A range for your process.
Choose from published full-scale options of 1, 1.6, 3.5, 7, 10, 20, 35 and 100 MPa. Specify the normal pressure and highest expected process pressure together.
Wireless pressure
sensors.
Know the pressure. See the operating picture.
The Hitelecom H Series wireless pressure sensor measures pressure at a selected liquid or gas process connection and sends readings over 4G, NB-IoT or LoRa, depending on the model. Use it to follow water-service, compressed-air and hydraulic pressure with remote records and configured alerts. Select the measurement range, process interface, reporting profile and platform connection around your installation.
±0.5% FSPublished measurement accuracyHigher-precision customization on request
IP68Published enclosure protectionProcess connection selected for the installation
10+ year designBattery-powered operationPublished hourly-reporting profile; life varies by deployment
KEY FEATURES
Read the pressure.
See the pattern.
Bring readings from pumps, process lines and equipment utilities into a shared view. Match the sensing assembly and reporting profile to the work your team needs to do.
Measurement you can specify.
Published accuracy is ±0.5% FS, with long-term stability of ±0.2% FS/year. Match the selected span and accuracy to the pressure changes that matter to the project.
Battery-powered monitoring.
The published service-life claim is more than 10 years at one-hour reporting. Define sampling, network conditions, temperature and the maintenance target for the supplied configuration.
IP68 enclosure protection.
A protected wireless housing supports exposed installations. Select the pressure probe, process connection, cable arrangement and enclosure mount for the measurement point.
Wireless that fits the site.
Select the configured 4G, NB-IoT or LoRa variant for your coverage and infrastructure. Agree the radio, network access and reporting profile as one deployment.
A clear path to your platform.
MQTT reporting supports Hitelecom Cloud, customer-cloud or private-platform projects. Agree pressure units, device identification, payload and configured alert rules with your team.
MEASUREMENT & PROCESS CONNECTION
Start with the process.
Specify the pressure point.
A useful pressure record starts with a clear measurement purpose and a suitable process connection. Define what you want to observe, where the pressure is taken and how the assembly will be installed. The probe form and enclosure arrangement can be configured around the project.
01
Define the measurement.
Specify the pressure reference, operating range and change you need to observe. Gauge, absolute, differential and low-pressure tasks call for an appropriate sensing arrangement.
- Define for your project
- Normal and maximum pressure · Required reference · Observation timescale
02
Match the process interface.
Share the actual liquid or gas, operating and cleaning temperatures, and the existing thread, flange or sanitary connection. The wetted materials and sealing interface are selected around these conditions.
- Define for your project
- Medium and concentration · Process temperature · Port and seal requirements
03
Plan the complete installation.
Select the probe, cable and enclosure form around access, temperature, vibration and radio reception. A pressure-port photo or drawing helps the project team identify a practical connection and protected housing position.
- Define for your project
- Pressure-port drawing · Probe and cable arrangement · Enclosure space and mounting
PROBE, CABLE & INSTALLATIONA connection for the process.
A connection for the process.
A position for the terminal.
Connect the pressure probe through an approved, appropriately rated process port, with isolation or a specialist interface where the project requires it. Secure the wireless enclosure at a suitable position using the selected mount; the enclosure support and the pressure connection have separate roles. The product image shows one probe-and-cable form, with other assemblies considered for the installation.
FROM PRESSURE TO ACTION
Measure. Report.
Keep teams informed.
Set measurement requirements around the pressure behaviour you need to observe. Set reporting around when the team needs remote updates. Agree the supported sampling and transmission profile, configured alert rules and power plan for the selected sensor and deployment.
Select the pressure assembly.
Define the medium, pressure reference, span, process connection and installation conditions.
Configure the device.
Agree the radio, supported measurement and reporting settings, and NFC commissioning arrangements.
Connect the records.
Set up the platform destination, device identifiers, pressure units and MQTT payload for the project.
Bring the installation into service.
Check the process reading and network reporting at the installed position, then agree the maintenance and OTA update procedure.
SAMPLING, REPORTING & POWERCapture what matters.
Report when it is useful.
Report when it is useful.
Hitelecom publishes more than 10 years of battery life at one-hour reporting. Establish the service target using the supplied model, sampling workload, transmission profile, temperature and signal conditions; agree the operating profile in the quotation.
APPLICATIONS
Pressure belongs in the operating picture.
48 measurement tasks.
Choose the one closest to yours.
Explore eight application groups, from water and factory utilities to process production, agriculture and specialist systems. Each task identifies a useful pressure point, the operating context and the details needed to select the assembly.
8 industry categories 48 pressure-monitoring applications
Application images are AI-generated illustrations of representative installations. The connection, pressure reference and process assembly are selected for your project.
Start at the pressure port. Show us the connection and the space around it, then choose the probe, cable and wireless-enclosure arrangement.
01Water networks & building water6 applications +
Follow pressure from the supply main to the pump discharge and the point of use. Define the hydraulic zone, installation height and operating state so each reading answers a water-service question.
Water Distribution Networks
See supply pressure by zone.
Monitor pressure at district inlets, network branches and selected service points. A time-stamped pressure history helps water teams compare daytime demand, night-time operation and the effect of planned valve changes. Associate each sensor with its hydraulic zone and elevation, then review readings alongside pump status and the network records used to investigate supply concerns.
- Pressure-monitoring objective
- Understand pressure availability across selected supply zones.
- Measurement connection
- An approved main or branch pressure tapping, connected through a service isolation valve.
- Specify for this application
- Network pressure envelope, installation elevation, water-contact materials, chamber exposure and reporting schedule.
Booster Pump Stations
Follow the pressure delivered by the pump station.
Bring booster discharge pressure into the project dashboard for individual stations or a distributed pump estate. Readings show how delivered pressure changes with demand, pump staging and the selected operating schedule. Where the project needs suction and discharge information, define a measurement point for each side and review the pressure records together with the pump controller data.
- Pressure-monitoring objective
- Compare delivered pressure through demand and pump-staging changes.
- Measurement connection
- Approved pressure ports on the suction and discharge manifolds, as required by the project.
- Specify for this application
- Pump duty, suction and discharge ranges, manifold ports, operating temperature and the required observation interval.
High-Rise Water Pressure Zones
Keep each water-pressure zone in view.
Monitor selected domestic-water risers, booster outlets and downstream pressure-reducing valve zones in high-rise buildings. Clear zone and floor identifiers make pressure history useful to facilities teams responding to service enquiries or checking a planned adjustment. Choose representative points within each zone and relate the readings to installation height, supply arrangements and periods of building demand.
- Pressure-monitoring objective
- Compare water-service pressure between defined building zones.
- Measurement connection
- A valved tapping on the zone manifold or an approved riser service connection.
- Specify for this application
- Building height and zones, expected pressure, connection access, potable-water requirements and plant-room coverage.
Water Treatment & Backwash
Put filtration pressure beside the operating stage.
Monitor inlet and outlet pressure around selected filters or treatment stages. Readings taken in a defined operating state support comparison between filtration runs and planned backwash cycles. When both sides are instrumented, the project can calculate a pressure difference using matched readings and process context. Name each point by filter train and connection position so the history stays clear.
- Pressure-monitoring objective
- Compare pressure conditions across filtration runs and backwash cycles.
- Measurement connection
- Independent approved inlet and outlet pressure tappings on the selected filter train.
- Specify for this application
- Treatment stage, normal and backwash pressures, wetted materials, matching observation times and maintenance access; required pressure difference and combined measurement uncertainty.
Wastewater Pump Discharge
Know the discharge conditions at remote pump sites.
Monitor discharge pressure at wastewater lift stations and transfer pumps to give maintenance teams a clearer record of each station’s operating conditions. Pair the pressure history with pump running status and known valve settings when reviewing a service event. Select a process connection suited to solids, fouling and cleaning access so the measurement point remains practical over the maintenance cycle.
- Pressure-monitoring objective
- Keep station discharge pressure alongside pump and valve operating records.
- Measurement connection
- A suitable discharge tapping with the selected diaphragm or process interface and service isolation.
- Specify for this application
- Effluent properties, solids content, pressure range, process interface, cleaning procedure and station environment.
Fire-Water Pumps & Supply Lines
Keep test and maintenance pressure records accessible.
Collect pressure readings from selected fire-water pump discharge and supply-line test points for facilities maintenance and scheduled checks. Identify the installation, test condition and observation period so technicians can compare like-for-like records over time. Integrate the monitoring data with the site maintenance workflow while retaining the approved fire-system controls and inspection procedures specified for the installation.
- Pressure-monitoring objective
- Document pressure during approved fire-water tests and maintenance.
- Measurement connection
- An approved service pressure tapping on the pump discharge or designated supply-line test point.
- Specify for this application
- Approved connection, expected operating and test pressure, inspection workflow, observation interval and site requirements.
02Compressed air & pneumatic production6 applications +
Give utility teams and production engineers pressure visibility at the receiver, distribution main and machine inlet. Select points that distinguish supply conditions from the pressure delivered to a working line.
Compressors & Air Receivers
See stored-air pressure through the production day.
Monitor receiver outlet pressure to understand the air available to the factory as compressors load, unload and respond to demand. A clear pressure record helps utilities teams compare shifts, planned operating changes and machine-start periods. Match observations to compressor status and receiver identification, then choose a reporting profile that gives the required operating picture without collecting unnecessary updates.
- Pressure-monitoring objective
- See the receiver pressure available through compressor duty and production demand.
- Measurement connection
- An approved receiver pressure port or a valved connection on the outlet manifold.
- Specify for this application
- Receiver operating pressure, air temperature, port specification, observation interval and plant communications.
Factory Compressed-Air Ring Mains
Compare air pressure where production uses it.
Place measurement points on selected compressed-air branches and service drops to compare the pressure delivered around the factory. Review readings during known production states, especially where several lines share the same supply. Identify each sensor by distribution branch and location so utility teams can relate pressure changes to plant demand, valve changes and planned network work.
- Pressure-monitoring objective
- Understand compressed-air pressure availability at selected distribution points.
- Measurement connection
- A valved pressure tapping on the ring main, branch manifold or service drop.
- Specify for this application
- Branch locations, working pressure, production states, connection access and matching measurement schedules.
Machine-Tool Air Supply
Bring the machine inlet into the pressure picture.
Monitor air pressure at the approved service point feeding a machine-tool pneumatic circuit. The record gives technicians a reference for air supply during tool changes, cleaning operations and other defined machine states. Connect it with the machine identifier and relevant controller events so service teams can review what was delivered at the inlet when a supply question arose.
- Pressure-monitoring objective
- See inlet-air pressure during named machine operations.
- Measurement connection
- The approved air-preparation or inlet-manifold pressure port for the selected machine.
- Specify for this application
- Machine air requirement, regulator location, port approval, operating states and observation timing.
Packaging-Line Pneumatics
Follow the air supply behind packaging operations.
Monitor the regulated air feed to packaging equipment using the line’s approved pneumatic service point. Compare pressure records between production runs, product changeovers and simultaneous line operation. Keeping the measurement close to the selected manifold helps engineers understand the supply condition serving that section of the line and plan further investigation with the machine’s operating data.
- Pressure-monitoring objective
- Compare packaging-line supply pressure across runs and changeovers.
- Measurement connection
- The service pressure port on the regulated air manifold feeding the selected packaging section.
- Specify for this application
- Line sections, regulated pressure, machine cycle information, permitted connection and required sample interval.
Pneumatic Clamping & Fixtures
Record the supply condition serving the fixture.
Monitor regulated pneumatic pressure feeding an assembly clamp or fixture using its approved service port. Record the pressure in a defined held state or at the observation interval selected for the process, and keep the fixture identifier with each reading. The resulting history supports supply-pressure review during setup, product changes and planned fixture maintenance.
- Pressure-monitoring objective
- Confirm the recorded pneumatic supply condition for a defined fixture state.
- Measurement connection
- An approved port on the fixture air regulator or supply manifold, outside moving tooling.
- Specify for this application
- Regulated pressure, held-state timing, fixture identification, port access and the process observation requirement.
Air Dryers & Filter Stations
Follow pressure through air-treatment equipment.
Monitor pressure before and after selected dryers, filters or air-treatment assemblies. Compare readings under a known flow and operating condition, with point names that clearly identify the inlet and outlet. Matched observations support a project pressure-difference calculation and give utilities teams a useful operating record to review alongside service intervals, bypass settings and compressor data.
- Pressure-monitoring objective
- Compare treatment inlet and outlet pressure under the same operating conditions.
- Measurement connection
- Independent approved pressure ports on the selected treatment inlet and outlet manifolds.
- Specify for this application
- Air-treatment layout, pressure range, observation synchronisation, bypass states and service-access requirements; required pressure difference and combined measurement uncertainty.
03Hydraulic production & machine utilities6 applications +
Bring hydraulic pressure readings from power units, selected circuits and lubrication supplies into the same project view. Choose an approved measurement port, oil-compatible materials and a range suited to the circuit.
Injection-Moulding Hydraulic Units
Put hydraulic supply pressure beside machine operation.
Monitor an approved pressure point on an injection-moulding machine’s hydraulic power unit or selected supply circuit. Periodic readings and defined hold-state observations create a pressure history for setup and maintenance review. Identify the circuit and machine state with the record, and specify the required measurement response where the project also needs detail from shorter process events.
- Pressure-monitoring objective
- Connect hydraulic-pressure records with the named circuit and machine state.
- Measurement connection
- A machine-approved hydraulic test port or rated manifold connection on the selected circuit.
- Specify for this application
- Machine and circuit, oil compatibility, pressure envelope, permitted test connection and measurement-response requirement.
Metal-Forming Press Hydraulics
Review hydraulic pressure at a defined press state.
Monitor a selected supply or hold-pressure point on a metal-forming press through an approved hydraulic connection. Keep the tooling setup and operating state with the pressure record so maintenance and production teams can make meaningful comparisons. Specify the observation timing around the process question, whether the project needs periodic operating records or a dedicated measurement arrangement for short events.
- Pressure-monitoring objective
- Compare hydraulic pressure for defined press setups and operating states.
- Measurement connection
- A rated press-manufacturer-approved test port or service manifold connection.
- Specify for this application
- Circuit pressure, fluid, tooling state, connection approval and the duration of the event to be observed.
Machine-Tool Hydraulic Power Units
Keep hydraulic utility pressure in the service record.
Monitor the hydraulic supply serving machine-tool functions such as clamping, workholding or auxiliary actuation. A named circuit and defined observation state let technicians compare pressure history during setup and maintenance. Use the approved power-unit or manifold test point, and match the sensor range and fluid interface to the circuit rather than transferring a specification from another machine.
- Pressure-monitoring objective
- Keep the machine’s hydraulic supply pressure in the maintenance record.
- Measurement connection
- An approved power-unit or service-manifold pressure test connection for the selected circuit.
- Specify for this application
- Machine circuit, fluid and temperature, pressure range, test-port fitting and operating-state definition.
Hydraulic Lifts & Scissor Platforms
Record pressure during planned equipment checks.
Monitor an approved hydraulic pressure point on a lift or scissor platform for a defined maintenance or operating observation. Record platform position, load condition and the selected circuit with the readings so comparisons have a clear context. Choose a protected service connection on the power unit or manifold and integrate the information into the equipment’s maintenance workflow.
- Pressure-monitoring objective
- Record hydraulic pressure with the platform position and load condition.
- Measurement connection
- A platform-approved hydraulic service port on the power unit or fixed manifold.
- Specify for this application
- Equipment approval, circuit range, fluid compatibility, load and position context, and service access.
Central Lubrication Systems
Keep lubricant-supply pressure connected to the machine.
Monitor pressure at a selected central lubrication pump outlet or distribution manifold. Time-stamped readings help maintenance teams review the recorded supply condition during a known lubrication cycle and compare it with the controller’s operating record. Select the measurement interface for the lubricant’s viscosity and service temperature, and identify the pump or distribution section represented by the point.
- Pressure-monitoring objective
- Follow lubricant-supply pressure through the planned lubrication cycle.
- Measurement connection
- An approved pressure port on the lubrication pump outlet or selected distribution manifold.
- Specify for this application
- Lubricant type and viscosity, pressure range, cycle timing, temperature and permitted process connection.
Hydraulic Assembly Test Benches
Collect pressure records from component evaluations.
Use a rated test-manifold connection to collect pressure readings during hydraulic component evaluation. Define the test stage, hold duration and observation rate so the data answers the planned validation question. Associate each record with the assembly and test run, and select a suitable reference instrument and calibration arrangement for the acceptance criteria used by the engineering team.
- Pressure-monitoring objective
- Keep hydraulic test pressure linked to the component and test stage.
- Measurement connection
- A rated, supported instrument branch on the test manifold, with the selected fluid interface.
- Specify for this application
- Test pressure and hold time, oil and temperature, required uncertainty, reference method and data-export needs.
04HVAC, cooling & data centres6 applications +
Monitor water-side pressure across plant rooms, cooling branches and specialist thermal systems. Identify the circuit and pressure reference first, then select the connection and measurement range for the installation.
Chilled-Water Plant Rooms
Follow cooling-water pressure from the plant room.
Monitor pressure at selected chilled-water pump manifolds and distribution connections. Relate the history to pump operation, valve position and the cooling-demand period being reviewed. Where the project instruments supply and return, matched readings can support a pressure-difference calculation for that named section of the circuit, helping facilities teams assess operating conditions during balancing and maintenance.
- Pressure-monitoring objective
- Compare chilled-water pressure with pump operation and circuit settings.
- Measurement connection
- Approved supply and return service tappings or a selected pump-manifold pressure port.
- Specify for this application
- Water or glycol mixture, circuit pressure, temperature, port access and matched observation timing where required; required pressure difference and combined measurement uncertainty.
Condenser-Water & Cooling Towers
Bring cooling-loop pressure into utility monitoring.
Monitor pressure at selected condenser-water pump discharge and circulating-loop service points. Clear point identification lets facilities teams compare readings with pump stages, tower operation and maintenance changes. Choose a process connection suited to the circulating water and treatment regime, then define the observation schedule around the operating periods the team needs to review.
- Pressure-monitoring objective
- See circulating-water pressure through changes in cooling-plant operation.
- Measurement connection
- A service isolation connection on the pump discharge or selected circulating-water manifold.
- Specify for this application
- Loop pressure, water treatment, operating temperature, environmental exposure and relevant plant operating states.
Hydronic Heating Circuits
Keep heating-loop pressure visible through the season.
Monitor pressure at selected hot-water heating manifolds, pump connections or distribution branches. Compare the record with plant schedules, temperature changes and planned valve adjustments using clearly named circuit points. Specify the pressure connection and thermal arrangement for the water temperature at the instrument, and select reporting periods that reflect the building’s occupied and setback operation.
- Pressure-monitoring objective
- Follow heating-water pressure across occupied and setback operation.
- Measurement connection
- An approved hydronic service tapping with the selected isolation and temperature-management arrangement.
- Specify for this application
- Water temperature at the connection, circuit pressure, fluid composition, thermal interface and monitoring schedule.
Data-Centre Liquid Cooling
Give each coolant loop a clear pressure record.
Monitor approved service points on a data-centre coolant distribution unit or selected rack-cooling loop. Identify the loop, supply or return side and operating state so facilities teams can compare readings during commissioning and planned load changes. Match the interface to the coolant chemistry and connector specification, and define how pressure records join the site’s existing facilities platform.
- Pressure-monitoring objective
- Document coolant-loop pressure through commissioning and planned load changes.
- Measurement connection
- CDU- or loop-manufacturer-approved instrument ports on the selected supply or return manifold.
- Specify for this application
- Coolant chemistry, pressure and temperature, connector approval, observation timing and facilities-system interface.
Refrigeration & Heat-Pump Circuits
Refrigerant-specific process configurationSpecify pressure monitoring for the refrigerant circuit.
Monitor a selected refrigeration or heat-pump service point with a configuration designed for the refrigerant, pressure envelope and connection. Keep the circuit and operating state with the readings to support service review and comparison across planned operating conditions. Confirm the sealed interface, installation procedure and thermal arrangement with the equipment requirements when defining the monitoring installation.
- Pressure-monitoring objective
- Record refrigerant-circuit pressure at the agreed service point and operating state.
- Measurement connection
- An equipment-approved refrigeration pressure service connection with the specified sealed interface.
- Specify for this application
- Refrigerant, maximum working and service pressure, temperature, service fitting and equipment installation requirements.
Ventilation & Air-Filter Pressure
Low-pressure / differential project configurationSelect the right low-pressure view of the air system.
For air-handling and ventilation projects, specify a suitable low-range or differential-pressure configuration for duct static pressure or an air-filter section. Define the sampling taps and tubing arrangement for the measurement reference being used. Relate the recorded pressure to fan speed and the selected operating condition so facilities teams can review the air system during commissioning and service.
- Pressure-monitoring objective
- Compare duct or filter-section pressure in a defined fan operating state.
- Measurement connection
- Approved duct static-pressure sampling taps with the selected reference and tubing arrangement.
- Specify for this application
- Required low-pressure span, differential or reference arrangement, tap locations, fan-state context and instrument configuration.
05Energy & utility infrastructure6 applications +
Keep pressure information available across steam, heating, fuel and generation utilities. Specify the medium, temperature, pressure range and site approvals for the selected process connection.
Industrial Steam Distribution
Steam-interface project configurationSpecify the process interface around steam conditions.
Monitor a selected steam-header service point using a pressure configuration and thermal interface suited to the installation. Define the isolation, cooling or diaphragm arrangement so the instrument sees the intended pressure within its approved operating conditions. A named header and operating-state record give utility teams useful context for comparing steam-supply pressure during planned production periods.
- Pressure-monitoring objective
- Follow steam-header pressure through named production and utility periods.
- Measurement connection
- An approved steam instrument tapping with isolation and the specified cooling or diaphragm interface.
- Specify for this application
- Steam pressure and temperature, thermal interface, connection specification, site requirements and observation schedule.
Boiler Feedwater Systems
Keep feedwater pressure beside boiler operation.
Monitor pressure at selected boiler feedwater pump discharge or feed-line service points. Associate readings with pump stage and the operating period being reviewed so utilities teams can compare supply conditions through the boiler schedule. Select the rated connection, pressure range and thermal interface for the feedwater system, and plan calibration and maintenance access within the plant procedure.
- Pressure-monitoring objective
- Connect feedwater pressure with boiler duty and pump operation.
- Measurement connection
- A rated approved instrument branch on the feedwater pump discharge or selected feed line.
- Specify for this application
- Feedwater pressure and temperature, connection rating, thermal arrangement, operating states and maintenance access.
District-Heating Substations
Follow pressure through distributed heating substations.
Monitor selected primary and secondary circuit service points at district-heating substations. Clear circuit and connection identifiers let operators compare records across buildings and review planned pump or valve changes. Select a process interface for each circuit’s temperature and water chemistry, and define matched observation times where the project compares inlet, outlet or supply-and-return pressure.
- Pressure-monitoring objective
- Compare named substation pressure points across the heating network.
- Measurement connection
- Approved primary or secondary manifold pressure tappings, selected for each circuit.
- Specify for this application
- Primary and secondary ranges, water temperatures, circuit chemistry, connection access and cross-site reporting needs; required pressure difference and combined measurement uncertainty.
Fuel-Gas Regulation Stations
Gas and site-approval configurationDefine the pressure point within the gas installation.
For fuel-gas utility projects, select a pressure-monitoring configuration matched to the gas, regulator station and site approval requirements. Identify the upstream or downstream service point and its normal operating range. Pressure records can then be reviewed with regulator settings, demand periods and maintenance events, giving the utility team a clear history for that defined part of the installation.
- Pressure-monitoring objective
- Keep a pressure history for a named gas-regulation service point.
- Measurement connection
- A gas-system-approved isolated instrument tapping at the selected regulation-stage connection.
- Specify for this application
- Gas composition, pressure reference and range, connection materials, area classification and required equipment approvals.
Fuel Transfer & Storage Utilities
Fuel and site-approval configurationPut transfer pressure beside the pump operation.
Monitor selected fuel-transfer pump discharge or utility-line pressure with a configuration suited to the fuel and installation. Relate the record to transfer periods, valve settings and the named pump or tank connection. Specify wetted-material compatibility, pressure range and site approvals at project selection, then choose a reporting schedule that suits the transfer and maintenance workflow.
- Pressure-monitoring objective
- See fuel-transfer pressure during defined pumping periods.
- Measurement connection
- An approved fuel-system pressure tapping with the specified isolation and compatible wetted interface.
- Specify for this application
- Fuel composition, pressure envelope, temperature, material compatibility, installation classification and transfer schedule.
Power-Generation Auxiliary Water
Give auxiliary-water circuits a shared operating record.
Monitor pressure at selected auxiliary cooling-water pumps and service manifolds in generation facilities. Name each point by circuit and connection position so operators can compare the history with pump status and the plant operating schedule. Select the process materials and environmental arrangement for the water circuit, then connect the pressure records to the project’s utility-monitoring platform.
- Pressure-monitoring objective
- Compare auxiliary-water pressure across named plant service points.
- Measurement connection
- Approved pump-discharge or distribution-manifold service pressure tappings.
- Specify for this application
- Circuit pressure, water chemistry, operating temperature, plant environment and the required data interface.
06Process, food & pharmaceutical production6 applications +
Put pressure readings beside the process stage they describe: transfer, filtration, cleaning or dispensing. Match the wetted materials, connection and maintenance approach to the process and its cleaning requirements.
Chemical Transfer & Dosing
Chemical-compatible process configurationSelect the pressure interface for the chemistry.
Monitor a named chemical-transfer or dosing-pump pressure point with wetted materials and a process interface selected for the medium. Relate readings to the transfer stage, pump setting and operating period so process teams can compare supply conditions. For media requiring a separated interface, define the diaphragm arrangement and service procedure as part of the project specification.
- Pressure-monitoring objective
- Keep chemical-transfer pressure linked to the named dosing or pumping stage.
- Measurement connection
- An approved process pressure tapping with compatible materials or the specified separating diaphragm.
- Specify for this application
- Chemical composition and concentration, pressure, temperature, wetted-material compatibility and cleaning or servicing procedure.
Food & Beverage Process Lines
Hygienic process configurationKeep product-transfer pressure tied to the process.
Monitor pressure at selected food or beverage transfer stages with a process configuration chosen for the product and hygiene requirements. Identify the line and operating stage with the readings to support comparison between production runs. Specify the sanitary connection, wetted materials and cleaning conditions with the process team so the pressure installation fits the line’s established maintenance approach.
- Pressure-monitoring objective
- Compare product-transfer pressure by line and production stage.
- Measurement connection
- A process-approved sanitary pressure connection with the specified hygienic interface.
- Specify for this application
- Product characteristics, pressure and temperature, sanitary fitting, required hygiene documentation and cleaning conditions.
CIP Cleaning Skids
Cleaning-compatible process configurationBring cleaning-circuit pressure into the run record.
Monitor selected clean-in-place supply or return pressure points with an interface suited to the cleaning media and temperature. Associate the readings with the named circuit and cleaning stage so engineering teams can compare planned runs. Define the hygienic connection and cleaning compatibility alongside the required observation interval and the records used by the site’s process-control system.
- Pressure-monitoring objective
- Document supply or return pressure through defined CIP cleaning stages.
- Measurement connection
- An approved hygienic pressure tapping on the selected CIP manifold or line.
- Specify for this application
- Cleaning agents and concentrations, pressure, temperature cycle, hygienic connection and process-record integration.
Pharmaceutical & Laboratory Skids
Documented laboratory / process configurationSpecify pressure records around the process requirement.
Monitor a selected pilot-process or laboratory fluid-system pressure point with a configuration suited to the medium and project documentation. Link each reading to the skid, experiment or defined process stage. Agree the pressure range, instrument uncertainty, calibration records and sanitary interface where required, so the resulting data supports the engineering or research question being evaluated.
- Pressure-monitoring objective
- Keep pressure records linked to a named laboratory or pilot-process stage.
- Measurement connection
- An approved skid or research-manifold pressure port with the selected sanitary or process interface.
- Specify for this application
- Medium, pressure span, uncertainty requirement, calibration documentation, process connection and data-record requirements.
Industrial Filtration & Membrane Skids
Compare pressure around the separation stage.
Monitor pressure on selected filtration or membrane-skid inlet and outlet manifolds. Relate the readings to the process stage, pump operation and the relevant flow record so engineers can compare conditions across runs. Where both sides are instrumented, define matched observations for a pressure-difference calculation and select materials and connections for the feed, concentrate or filtrate being measured.
- Pressure-monitoring objective
- Compare pressure around a named filtration or membrane stage.
- Measurement connection
- Independent rated pressure ports on the selected skid inlet and outlet manifolds.
- Specify for this application
- Process medium, inlet and outlet ranges, operating temperature, materials and matching measurement times; required pressure difference and combined measurement uncertainty.
Coating & Adhesive Dispensing
Follow the pressure delivered to the material manifold.
Monitor a selected coating or adhesive feed-pressure point using the dispensing system’s approved connection. Keep the material, recipe and operating stage with the pressure record for setup and maintenance comparison. Match the interface to viscosity, chemical compatibility and cleaning practice, and specify the required observation response around the delivery event the engineering team needs to review.
- Pressure-monitoring objective
- Follow material-feed pressure for a defined dispensing setup.
- Measurement connection
- An equipment-approved instrument port on the material feed or dispensing manifold.
- Specify for this application
- Material and viscosity, pressure range, cleaning method, process connection and required measurement response.
07Agriculture, irrigation & aquaculture6 applications +
Understand the pressure available at irrigation headworks, growing zones and farm water systems. Relate readings to pump operation, valve schedules and the part of the network being served.
Irrigation Pump & Filter Headworks
Know the pressure available at the irrigation source.
Monitor pressure at the irrigation pump discharge, filter assembly or delivery header. Relate the history to pump operation, filter-service periods and the irrigation zones being supplied. Named headworks points give growers and irrigation teams a useful reference when comparing scheduled runs and reviewing supply conditions before adjustments to valves, pump settings or the distribution network.
- Pressure-monitoring objective
- See the source pressure available to the irrigation zones being served.
- Measurement connection
- Approved valved pressure tappings on the pump, filter or delivery manifold.
- Specify for this application
- Pump and filter pressure, water quality, irrigation schedules, outdoor exposure and site communication coverage.
Greenhouse Irrigation Zones
Give each growing zone a pressure reference.
Monitor pressure at selected greenhouse irrigation headers or zone manifolds. Associate the readings with the crop area and valve schedule to compare the supply condition delivered during a planned watering run. Select representative points near the zone supply and define the pressure range, water chemistry and observation timing for the irrigation system used by the grower.
- Pressure-monitoring objective
- Compare irrigation pressure by growing zone and watering period.
- Measurement connection
- A valved pressure tapping on the selected zone header or irrigation manifold.
- Specify for this application
- Zone layout, working pressure, water and nutrient chemistry, valve schedule and greenhouse environment.
Orchard & Vineyard Drip Networks
Follow pressure across the drip-irrigation layout.
Monitor selected supply manifolds and representative drip-network branches across an orchard or vineyard. Keep the block and elevation with each point so the team can compare pressure under the same irrigation schedule. Relate observations to valve settings, operating zones and the system’s design targets when reviewing delivery conditions or planning network adjustments.
- Pressure-monitoring objective
- Compare pressure at defined blocks and branch points during irrigation.
- Measurement connection
- Protected approved service tappings on the block manifold or selected branch header.
- Specify for this application
- Block elevations, design pressure, simultaneous irrigation zones, outdoor mounting and reporting coverage.
Livestock Drinking-Water Networks
Keep farm water-supply pressure in view.
Monitor selected farm-water pump outlets and distribution headers serving livestock drinking-water systems. Pressure history gives farm teams a record of supply conditions through daily demand periods and planned maintenance. Identify the building or group served by each connection, and review the readings with pump status and local checks when investigating a water-service enquiry.
- Pressure-monitoring objective
- Follow farm drinking-water pressure across named service areas.
- Measurement connection
- An approved valved pressure connection on the farm pump or distribution manifold.
- Specify for this application
- Water-contact requirements, pressure range, served buildings, farm environment and expected operating periods.
Fertigation & Nutrient Dosing
Relate dosing-stage pressure to the irrigation run.
Monitor selected water-feed, mixing or dosing-manifold pressure points on a fertigation system. Associate readings with the nutrient recipe, irrigation zone and operating stage so the grower can compare run conditions. Choose the pressure interface for the solution chemistry and cleaning practice, and define observation timing alongside the dosing controller and irrigation records used by the project.
- Pressure-monitoring objective
- Keep pressure observations linked to the fertigation stage and nutrient recipe.
- Measurement connection
- Approved service tappings on the selected water-feed, mixing or dosing manifold.
- Specify for this application
- Nutrient chemistry, pressure, manifold materials, cleaning routine, recipe context and run timing.
Aquaculture Water Circulation
Follow pressure through water circulation and treatment.
Monitor selected circulation-pump outlets and filtration manifolds in recirculating aquaculture systems. Name each pressure point by treatment stage and tank loop so operators can compare records during pump changes and planned servicing. Select the wetted materials for fresh or salt water and relate the observations to operating schedules and the water-flow information available for the system.
- Pressure-monitoring objective
- Compare circulation and treatment-stage pressure across named aquaculture loops.
- Measurement connection
- Approved valved pressure tappings on the selected pump discharge or filter manifold.
- Specify for this application
- Fresh or salt water, pressure range, material compatibility, fouling and cleaning arrangements, and loop identification.
08Mobile equipment, marine & project testing6 applications +
Extend pressure visibility to equipment that changes location and to defined test installations. Establish the measurement point, test duration or operating duty, and the reporting needs of the project team.
Mobile Machinery Hydraulic Circuits
Bring hydraulic service readings with the machine.
Monitor an approved hydraulic test point on mobile construction or service equipment during a defined operating or maintenance observation. Link the pressure record to the machine, circuit and test state so engineers can compare results across service visits. Specify the pressure range and measurement response for the task, with a protected connection arrangement suited to the equipment environment.
- Pressure-monitoring objective
- Connect machine hydraulic-pressure records with the circuit and test condition.
- Measurement connection
- An equipment-approved hydraulic service or test port on a fixed protected manifold.
- Specify for this application
- Machine approval, circuit range, hydraulic fluid, operating state, response requirement and protected routing.
Portable Pump & Utility Skids
Keep pressure records with the temporary installation.
Monitor discharge or selected service-line pressure on portable pump and utility skids deployed between sites. Associate readings with the skid identifier and current installation so service teams can review the conditions of each deployment. Choose a supported connection within the equipment frame, and define the range, medium and reporting schedule for the duty being performed.
- Pressure-monitoring objective
- Keep pressure history with each portable-skid deployment.
- Measurement connection
- A supported approved pressure branch on the skid discharge or selected service manifold.
- Specify for this application
- Deployment duty, process medium, pressure range, connection protection, power arrangement and reporting coverage.
Marine Water & Auxiliary Systems
Put onboard water-service pressure in the maintenance record.
Monitor selected fresh-water or auxiliary-water pump and manifold pressure points on a commercial vessel. Identify the onboard circuit and operating state so marine engineering teams can review comparable records through service periods. Select the interface for water chemistry, vibration and the marine environment, and define how readings are recorded and transferred within the vessel’s communications arrangement.
- Pressure-monitoring objective
- Follow pressure in a named vessel water-service circuit.
- Measurement connection
- An approved secured instrument connection on the selected pump discharge or service manifold.
- Specify for this application
- Circuit medium, pressure and temperature, corrosion exposure, installation approvals and onboard data-transfer arrangement.
Pipeline Pressure-Hold Commissioning
Keep the pressure-hold record tied to the test section.
Collect pressure readings during an engineered pressure-hold test on an isolated pipeline section. Identify the section, test medium, hold period and ambient conditions with the record. Select the measurement range, observation interval and calibrated reference arrangement to suit the agreed commissioning procedure, giving the project team a clear record to review with its acceptance criteria.
- Pressure-monitoring objective
- Record pressure during a defined pipeline pressure-hold commissioning stage.
- Measurement connection
- A rated approved instrument branch on the isolated test manifold or test section.
- Specify for this application
- Test pressure, medium, hold duration, uncertainty and reference requirements, sampling interval and report format.
Product Pressure & Seal Test Stations
Put each pressure test in its production context.
Collect pressure readings from a rated test manifold during a defined product pressure-hold or seal-test stage. Link the data to the assembly, recipe and test run so quality and engineering teams can review comparable records. Specify the pressure range, observation response and calibration arrangement around the procedure and acceptance criteria used by the production test station.
- Pressure-monitoring objective
- Keep product-test pressure records linked to the assembly and test procedure.
- Measurement connection
- The approved instrument port on the test station’s regulated and rated manifold.
- Specify for this application
- Test medium and pressure, stabilisation and hold times, observation response, acceptance method and traceability fields.
Research & Calibration Pressure Rigs
Match the pressure record to the research question.
Collect readings from a rated laboratory pressure manifold for defined component, material or process studies. Record the test configuration, medium and stage with the data so results can be compared across experiments. Select the span, observation rate and calibrated reference instrument around the uncertainty and timescale required by the study, then agree a suitable data-export or platform interface.
- Pressure-monitoring objective
- Keep pressure observations traceable to the experimental configuration and stage.
- Measurement connection
- A supported rated instrument branch on the laboratory test manifold with the selected reference arrangement.
- Specify for this application
- Research span, medium and temperature, target uncertainty, event timescale, calibration reference and data-export format.
SERIES & CONFIGURATIONS
One pressure family.
Configured for your process.
H200, H300 and H500 are published H Series pressure-sensor model identifiers. Specify the pressure assembly and wireless configuration together, using the supplied model datasheet for the final selection.
PUBLISHED FAMILY MODELSH200H300H500
WIRELESS OPTION4G
Cellular access
Use the selected 4G Cat.1 variant with operator coverage at the installed point. Match regional bands, SIM service and the reporting profile to the deployment.
Discuss 4G ↗WIRELESS OPTIONNB-IoT
Operator IoT access
Use the selected NB-IoT variant where the operator supports the installed location. Agree network access and update requirements for the measurement point.
Discuss NB-IoT ↗WIRELESS OPTIONLoRa
Local network access
Use the selected LoRa variant with the agreed gateway and network architecture. Confirm the radio protocol and data path for your own site or platform.
Discuss LoRa ↗| Family model identifiers | H200 / H300 / H500 |
|---|---|
| Available measuring ranges | 0–1 / 0–1.6 / 0–3.5 / 0–7 / 0–10 / 0–20 / 0–35 / 0–100 MPa; select one range for the supplied configuration. |
| Pressure unit reference | 1 MPa = 10 bar ≈ 145 psi. |
| Published accuracy | ±0.5% FS; high-precision customization available. |
| Annual stability | ±0.2% FS/year; a separate metric from measurement accuracy. |
| Published overload limit | ≤2 × full-scale pressure; specify expected process peaks with the selected range. |
| Wireless options | 4G Cat.1 / NB-IoT / LoRa, by model and supplied variant. |
| Data protocol | MQTT; agree the selected wireless data path and platform interface. |
| Power and service-life profile | Battery powered. Published design claim: more than 10 years at 1-hour reporting. Actual life depends on sensing workload, reporting, network conditions, temperature and battery configuration. |
| Enclosure protection | IP68 as listed in the family datasheet. |
| Operating environment | −20°C to +80°C; process-medium temperature specified separately. |
| Storage environment | −20°C to +85°C. |
| Local configuration | NFC activation, onboarding and maintenance configuration. |
| Remote firmware service | OTA upgrades via the configured platform. |
| Housing installation | Mounting lugs, pole clamp or slotted mount, by supplied configuration. |
| Customization | Measurement range, process thread, pressure probe, cable and wireless/reporting configuration on request. |
APPLICATION-LED CUSTOMIZATION
The sensing assembly your process needs.
Start with the medium and the pressure point. Specify the range, connection and probe arrangement together, then select the terminal, wireless path and platform integration.
Range & measurement reference
Specify the span, accuracy target and gauge, absolute or differential requirement for configuration review.
Medium & process interface
Share the medium, temperature, wetted-material, seal and thread requirements, including any cleaning or site documentation.
Probe, cable & enclosure
The illustrated remote-probe assembly is one configuration. Match the sensing form, cable length and terminal mount to the pressure point.
Reporting, branding & integration
Agree supported sample/update settings, model and radio, OEM identity and the customer or Hitelecom platform connection.
Bring the specification back to your project.
Define the measurement
Share normal pressure, expected peaks, pressure reference, medium and the smallest change you need to observe.
Match the process connection
Confirm thread or interface, wetted materials, medium temperature and the available probe, cable and housing positions.
Agree the data path
Choose the wireless variant, supported sampling and reporting settings, pressure units and destination platform.
CONNECTIVITY & INTEGRATION
Your pressure points.
Your data destination.
Send pressure records to Hitelecom Cloud or an agreed customer or private platform through MQTT. Configure thresholds around the selected process point and define who stores history, evaluates alerts and notifies the team. Payload fields and integration details are agreed for the deployment.
For your operations team
Pressure point→Wireless connection→Cloud view
Associate each pressure point with its pipe, pump or equipment record. Review readings, timestamps and the agreed trend history, then configure thresholds and notification recipients.
- Device and measurement-point identity
- Pressure value, unit and time
- Threshold alerts and recipients
For your existing workflow
Pressure reading→Agreed data path→Your platform
Bring pressure into your own operations view. Agree the MQTT endpoint or selected network integration, authentication, payload and engineering units with your platform team.
- Endpoint and authentication
- Pressure field, unit and timestamp
- Alert rules and operational context
Make the first pressure point useful.
Review a sample message against a reference reading at commissioning. Confirm the unit, scale and timestamp, then test the agreed alert and notification path with the team responsible for the installation.
Discuss platform integration ↗ANSWERS FOR YOUR PROJECT
Frequently
asked questions.
Practical answers for selecting the measurement, connection, reporting profile and platform integration.
Ask about your project ↗Which pressure range should I choose for my installation?
Start with the normal operating pressure, the highest expected process pressure and any pump or valve transients. Published full-scale options are 1, 1.6, 3.5, 7, 10, 20, 35 and 100 MPa. Select a range that covers the process while providing the measurement performance you need around normal operation. Send those operating values with your enquiry so the range and any required pressure protection can be specified together.
Do I need gauge, absolute or differential pressure measurement?
Gauge pressure compares the process with local atmospheric pressure and is commonly used for water, air and hydraulic supply monitoring. Absolute pressure uses a vacuum reference. Differential pressure measures the difference between two points, such as across a filter. Tell us which reference your process requires, together with the range and application, so the appropriate sensing configuration can be confirmed.
Can I use the sensor with liquids, gases and my existing pressure port?
Suitability depends on the medium, its temperature, the wetted materials, seals and process connection. Share the liquid or gas, concentration where relevant, working temperature, port thread and available installation space. Hitelecom can then confirm a suitable configuration and connection. For viscous, crystallising or hygiene-sensitive media, include the cleaning method and any diaphragm or sanitary-connection requirement in the specification.
What does ±0.5% FS mean, and how is it different from annual stability?
FS means full scale. At ±0.5% FS, a 0–1 MPa range corresponds to ±0.005 MPa, while a 0–10 MPa range corresponds to ±0.05 MPa under the stated accuracy conditions. The published ±0.2% FS/year stability describes change over time; it is a separate specification. Compare accuracy, temperature conditions and the selected range against the smallest pressure change that matters to your application.
How should I choose between 4G, NB-IoT and LoRa?
Choose around coverage at the installed position, update requirements and your network ownership. For 4G or NB-IoT, confirm the operator service, supported bands and SIM arrangement. For LoRa, agree the gateway, protocol and platform path used by the supplied device. A commissioning check at the actual mounting location helps establish a practical reporting profile before wider deployment.
How should I set the sampling and reporting intervals?
Set sampling around the pressure changes you want to observe, and reporting around when the team needs to act. Share the normal process cycle, required alert timing and access for battery maintenance. The sensing workload, transmission frequency, signal conditions and temperature all affect the power plan. Hitelecom can help match the supported sampling and reporting settings to that operating profile.
What calibration information should I include in the project specification?
Specify the range, measurement reference, required acceptance tolerance and any certificate or traceability requirement. Set a verification schedule using the process importance, operating conditions, previous results and your quality system. For an existing installation, include recent comparison readings if available. Discuss the required test record and commissioning checks with Hitelecom so documentation can be agreed before delivery.
Can pressure readings and alerts connect to our own platform?
The published pressure-sensor specification uses MQTT, with reporting to Hitelecom Cloud, a customer cloud or a private platform. Share the destination, broker access requirements, device identifiers, pressure units and required alert rules. Agree the payload and the responsibility for evaluating thresholds, storing history and notifying users so the sensor data fits your existing workflow.
LET'S TALK ABOUT YOUR PROJECT
Your pressure point.
Our next conversation.
Tell us the medium, working pressure and installation. We’ll help match the range, sensing assembly, wireless connection and platform to your project.
sales@hitelecom.cn ↗Start with the process and the port.
A pipe schematic, pressure-port photo or equipment drawing helps us understand the connection. Include your working temperature, update requirements and destination platform.