Remote temperature monitoring
Bring readings from distributed measurement points into the selected monitoring platform.
Wireless
temperature sensor.
The right reading.
From the right point.
The Hitelecom H Series wireless temperature sensor brings readings from selected measurement points to remote monitoring and configured alerts. Product form, enclosure, sensing arrangement and range can be customized for industrial sites, pharmaceutical storage and laboratories. Select the wireless configuration and reporting profile for your installation, with data delivered to Hitelecom Cloud or a compatible customer platform. The external-probe design shown is one available configuration.
Custom designForm and sensing arrangementMatched to your installation
IP68 optionEnclosure protectionSelected with the final configuration
Your platformRemote temperature dataHitelecom Cloud or compatible integration
KEY FEATURES
Temperature data.
Ready for your operation.
Match the product design, sensing point and data connection to the way your team works.
Configurable threshold alerts
Set temperature limits for the application and agree the notification workflow with your platform.
Customizable product design
Match the product form, enclosure and sensing arrangement to your installation. Published family ranges span −200°C to +800°C through selected probe and input configurations.
Accuracy options
±0.5°C is listed, with ±0.1°C customization available. Agree the accuracy for your working range and complete measurement configuration.
IP68-rated enclosure
IP68-rated enclosure options support demanding installations. Match the supplied device, sensing assembly and enclosure protection to the site.
NFC configuration
NFC activation and local setup are listed for the family. Match the configuration method to the supplied model.
Wireless connection options
Choose a 4G, NB-IoT or LoRa variant for the available network, regional requirements and integration path.
Low-power operation
A design reference of over 10 years at hourly reporting under specified test conditions. Match the battery and operating profile to your project.
MEASURE THE RIGHT TEMPERATURE
Start with
the measurement point.
Room air, a pipe wall and the liquid inside that pipe represent different temperatures. Define what you need to measure, then select the product design, sensing arrangement and installation position.
01
Air temperature
For rooms, cold stores and equipment air inlets. Position the sensing point where the air represents your monitoring objective, with suitable exposure and separation from local heat sources.
- Define your measurement
- Room or cabinet layout · Representative positions · Airflow · Required response
02
Surface temperature
For accessible equipment housings, pipe walls and selected surfaces. Specify the contact method, surface material and insulation so the probe measures the intended surface consistently.
- Define your measurement
- Surface material · Contact method · Working temperature · Access for installation
03
Immersion temperature
For liquids, tanks and process media. Specify the medium, pressure, insertion depth and connection so the sensing element reaches the intended measurement zone.
- Define your measurement
- Medium · Pressure · Insertion depth · Wetted materials · Process connection
SENSING & INSTALLATIONPlan the sensing point.
Plan the sensing point.
Match the device to the site.
Select the sensing arrangement for the measured temperature and the device for its operating environment. For external-probe configurations, position the transmitter within its specified electronics and battery conditions. Mounting, exposure, cable routing where applicable, and wireless coverage belong in the same installation plan.
FROM READING TO RESPONSE
Know the temperature.
Give your team a clear next step.
Sampling is when the device measures temperature. Reporting is when data is sent. Define both alongside the alert response your team needs, rather than selecting an interval from battery life alone.
Measure
The selected sensing configuration measures temperature at the defined point. Choose sampling requirements according to how quickly the monitored conditions can change.
Transmit
Readings travel through the selected cellular or LoRa configuration. Agree the reporting interval and connection path before deployment.
Review
Use the connected platform to review readings, trends and configured alerts. Define who receives a notification and what action follows.
PUBLISHED BATTERY-LIFE DESIGNOver 10 years.
At one-hour reporting.
At one-hour reporting.
The published family is designed for over 10 years of battery life at one-hour reporting under specified test conditions. Actual service life depends on the selected model, battery and sensing configuration, network coverage, retransmissions, temperature, sampling rate and reporting interval.
APPLICATIONS
Temperature monitoring.
Across your operation.
For industrial and outdoor sites, pharmaceutical and laboratory storage, cold chains and other temperature-sensitive operations. Choose your industry, then explore the sensing point, product form and reporting requirements for your project.
8 industry categories 40 monitoring tasks
Application photographs illustrate representative environments.
01Agriculture & outdoor environments6 monitoring tasks +
Plan representative air, crop-zone and soil positions. Outdoor air readings need radiation protection and suitable ventilation; soil readings require a probe and depth matched to the monitoring objective.
Farmland air & soil
Shielded air or specified soil-depth temperature
Follow temperature at selected crop-air or soil positions across dispersed fields. Local trends give the farming team a record to review alongside crop stage, weather and field operations.
- Temperature to measure
- Shielded air or specified soil-depth temperature
- Measurement point
- Shielded representative air position or a soil-compatible probe at a defined depth.
- Plan your installation
- Crop and soil type, depth, radiation protection, moisture exposure, mounting and network coverage.
Orchards & frost monitoring
Canopy-level or near-ground air temperature
Track temperature through the night at representative orchard positions. Canopy-level and near-ground observations provide local temperature information for the team’s frost-response plan.
- Temperature to measure
- Canopy-level or near-ground air temperature
- Measurement point
- Radiation-shielded positions near the crop canopy and selected lower areas, with separate points where required.
- Plan your installation
- Crop stage, measurement height, site variation, shield, reporting and notification response.
Greenhouses & growing areas
Crop-zone air or specified growing-medium temperature
Compare temperature inside and outside selected growing areas. Representative crop-zone readings help the team review ventilation, shading and heating conditions through the daily growing cycle.
- Temperature to measure
- Crop-zone air or specified growing-medium temperature
- Measurement point
- Shielded crop-height air positions, selected greenhouse zones or a compatible growing-medium probe.
- Plan your installation
- Crop height, airflow, sunlight exposure, zone count, humidity exposure, working range and response needs.
Livestock buildings & yards
Representative animal-zone air temperature
Observe air temperature in animal housing and selected outdoor areas. Compare local conditions between zones and shifts to support ventilation checks and the farm’s heat- and cold-weather procedures.
- Temperature to measure
- Representative animal-zone air temperature
- Measurement point
- Representative animal-zone air positions, away from direct heat sources and with outdoor radiation protection.
- Plan your installation
- Animal type, height, ventilation, washdown and dust exposure, mounting protection and reporting requirements.
Outdoor weather & microclimate
Radiation-shielded outdoor air temperature
Record local air-temperature trends across campuses, parks and distributed outdoor sites. Consistent exposure and siting help the team compare locations and track changing conditions over time.
- Temperature to measure
- Radiation-shielded outdoor air temperature
- Measurement point
- Shielded air position with suitable ventilation, clear of nearby artificial heat sources.
- Plan your installation
- Measurement height, radiation shield, site exposure, comparison interval, mounting and connectivity.
Forests & conservation areas
Selected woodland microclimate temperature
Follow local temperature in forest plots and protected outdoor environments. Relate the readings to the observation site and other environmental information used by the monitoring team.
- Temperature to measure
- Selected woodland microclimate temperature
- Measurement point
- Defined shielded positions within or outside the canopy, according to the monitoring objective.
- Plan your installation
- Canopy exposure, height, environmental protection, access, network availability and any separate humidity or smoke requirements.
02Energy & electrical assets5 monitoring tasks +
Choose the air or surface temperature needed by the equipment owner. Attachment, electrical separation, clearances and transmitter location form part of the approved installation.
Solar PV sites
Module-backsheet, equipment-surface or air temperature
Record temperature at selected PV module backsheets, inverter surroundings or site-air positions. Compare the thermal trends with the plant’s operating and weather data when reviewing local conditions.
- Temperature to measure
- Module-backsheet, equipment-surface or air temperature
- Measurement point
- Equipment-approved backsheet contact point, accessible enclosure surface or shielded ambient position.
- Plan your installation
- Measurement objective, approved attachment, electrical separation, cable route, exposure and platform requirements.
Wind-power facilities
Nacelle, tower or equipment-room temperature
Follow temperature at selected accessible locations in nacelles, towers and electrical rooms. Give remote operations teams a local thermal record to review alongside turbine operating conditions.
- Temperature to measure
- Nacelle, tower or equipment-room temperature
- Measurement point
- Equipment-owner-approved air or enclosure-surface points inside the nacelle, tower or auxiliary equipment room.
- Plan your installation
- Operating environment, vibration, mounting, approved access, electrical separation and coverage at the transmitter.
Energy storage & UPS environments
Room air or specified enclosure-surface temperature
Monitor air temperature around energy-storage enclosures, battery rooms and UPS equipment. Selected local trends give the facilities team context for ventilation checks and routine equipment inspections.
- Temperature to measure
- Room air or specified enclosure-surface temperature
- Measurement point
- Representative surrounding-air position or separately approved accessible enclosure surface.
- Plan your installation
- Equipment-owner requirements, point locations, electrical separation, room ventilation, mounting and response needs.
EV charging sites
Approved enclosure-surface or control-cabinet air temperature
Observe local temperatures around charging equipment and control cabinets. An equipment-approved measuring point provides thermal information for the operator’s installation checks and maintenance review.
- Temperature to measure
- Approved enclosure-surface or control-cabinet air temperature
- Measurement point
- Approved accessible enclosure surface or representative air position in a suitable control cabinet.
- Plan your installation
- Equipment approval, electrical isolation and clearances, attachment, outdoor exposure, cable routing and response requirements.
Electrical cabinets & equipment rooms
Cabinet or electrical-room air temperature
Follow temperature in suitable outdoor distribution cabinets and indoor electrical rooms. Consistent air or approved enclosure-surface points help the team review ventilation and changes across operating loads.
- Temperature to measure
- Cabinet or electrical-room air temperature
- Measurement point
- Cabinet air, electrical-room air or an equipment-approved accessible external enclosure point.
- Plan your installation
- Location, electrical separation and clearances, approved access, mounting, cable routing and radio coverage with the responsible electrical team.
03Remote infrastructure & water5 monitoring tasks +
Define the road surface, cabinet air, pipe wall or water point before choosing the probe. Match outdoor exposure, access and local network coverage to the monitoring plan.
Telecom sites & outdoor cabinets
Cabinet, shelter or equipment-surrounding air temperature
Bring local air-temperature readings from dispersed base stations, shelters and outdoor cabinets into remote monitoring. Review the thermal conditions around communications equipment and cooling operation.
- Temperature to measure
- Cabinet, shelter or equipment-surrounding air temperature
- Measurement point
- Representative cabinet or shelter air, with the point chosen around the intended equipment environment.
- Plan your installation
- Cabinet layout, airflow, power and radio interference, approved mounting, reporting and local network coverage.
Roads & bridge decks
Specified road-surface, deck-surface or air temperature
Record temperature at defined road, bridge and surrounding-air positions. The readings provide local thermal context for winter patrols and maintenance decisions, alongside the authority’s weather and surface-condition information.
- Temperature to measure
- Specified road-surface, deck-surface or air temperature
- Measurement point
- Engineered pavement or bridge-surface measuring point, or a separately shielded air position.
- Plan your installation
- Surface-probe construction, installation approval, depth or contact, traffic exposure, site power and reporting needs.
Outdoor pipelines & heat tracing
Pipe-wall or specified local process temperature
Follow local temperature along selected outdoor pipes, valves and heat-traced sections. Temperature trends help the operations team review cold-weather conditions and the performance of the existing heating arrangement.
- Temperature to measure
- Pipe-wall or specified local process temperature
- Measurement point
- Defined pipe-wall contact, selected valve enclosure or compatible process measuring point.
- Plan your installation
- Surface or medium objective, insulation, peak temperature, probe contact, weather exposure and any site approval requirements.
Outdoor pumps & water facilities
Equipment surface, water or cabinet-air temperature
Monitor selected thermal points around outdoor pumping and water-handling installations. Review local water, equipment and enclosure conditions as part of the site’s operating and cold-weather procedures.
- Temperature to measure
- Equipment surface, water or cabinet-air temperature
- Measurement point
- Accessible pump housing, compatible water measuring point or approved control-cabinet air position.
- Plan your installation
- Measurement quantity, medium, pressure, materials, installation protection, access and network coverage.
Rivers, reservoirs & aquaculture
Water temperature at a defined location and depth
Record water temperature at specified depths in selected rivers, reservoirs and aquaculture sites. Consistent positions allow the team to review seasonal changes and the thermal conditions relevant to the water body or stock.
- Temperature to measure
- Water temperature at a defined location and depth
- Measurement point
- Water-compatible immersion assembly at a defined location and depth, with secured cable routing.
- Plan your installation
- Depth, water chemistry, flow, fouling, cable and connector sealing, access and transmitter position.
04Pharma, laboratories & cold chain5 monitoring tasks +
Plan monitoring for temperature-sensitive medicines, medical supplies, laboratory samples and reagents, alongside refrigerated storage and transport. Choose representative points around the material’s storage instructions and operating procedure, with connectivity and reporting matched to the location.
Cold rooms & freezer storage
Storage-air or product-representative temperature
Monitor selected storage positions to review temperature stability and configured excursions. Use temperature mapping to choose representative locations, including areas influenced by loading, doors and cooling distribution.
- Temperature to measure
- Storage-air or product-representative temperature
- Measurement point
- Representative storage zones, mapped warm and cold locations, selected refrigerator or freezer positions.
- Plan your installation
- Storage temperature band, mapped positions, door activity, probe arrangement and alert response.
IoT Pharmaceutical & Laboratory
Specified storage, sample-environment or laboratory-air temperature
Monitor temperature-sensitive medicines and medical supplies in designated cold rooms, refrigerators and storage areas, together with laboratory samples, reagents and room environments. Select representative sensing points, the product form and measurement performance around the material’s storage instructions and the laboratory’s operating procedure.
- Temperature to measure
- Specified storage, sample-environment or laboratory-air temperature
- Measurement point
- Pharmaceutical cold storage; temperature-sensitive medical-supply storage; sample and reagent refrigerators or freezers; representative laboratory-air positions.
- Plan your installation
- Material and storage instructions, normal and peak temperatures, placement, product form, required accuracy and response, reporting and alerts, platform needs and any calibration-document requirements.
Refrigerated vehicles & deliveries
Compartment-air or shipment-representative temperature
Follow selected shipment or vehicle temperature points during monitored routes. Specify whether you need compartment air, packaging or a product-representative measurement, and plan connectivity and records around the journey.
- Temperature to measure
- Compartment-air or shipment-representative temperature
- Measurement point
- Vehicle compartment, shipping container, package or agreed product-representative position.
- Plan your installation
- Route, transport duration, measurement objective, coverage, reporting needs and required records.
Reefer containers at ports & depots
Container-air, cargo-representative or equipment-surrounding temperature
Follow selected temperature points in refrigerated containers at ports, depots and connected transport locations. Define the required cargo or air reading and match the reporting plan to available network coverage.
- Temperature to measure
- Container-air, cargo-representative or equipment-surrounding temperature
- Measurement point
- Selected container-air or cargo-representative position, or a separately specified external refrigeration point.
- Plan your installation
- Storage instructions, route and dwell time, network coverage, probe arrangement, reporting and required records.
Temperature-sensitive warehousing
Representative storage-zone temperature
Compare temperature across storage aisles, loading interfaces and selected product zones. Choose representative points around the goods, building layout and seasonal conditions so the team can review the storage environment over time.
- Temperature to measure
- Representative storage-zone temperature
- Measurement point
- Defined storage zones, loading interfaces and selected temperature-sensitive stock positions.
- Plan your installation
- Goods and storage requirements, layout, placement, operating hours and reporting needs.
05Factory equipment & maintenance4 monitoring tasks +
Keep a consistent point on the stationary housing or choose a compatible oil measuring installation. Relate thermal trends to duty, load and the team’s inspection records.
Motors & bearing housings
Housing surface temperature
Track stationary casing and bearing-housing temperatures on motors, pumps and fans. Compare trends at similar loads and operating conditions to help maintenance teams prioritise equipment inspections.
- Temperature to measure
- Housing surface temperature
- Measurement point
- Accessible motor casing, stationary bearing housing or pump and fan support housing.
- Plan your installation
- Equipment duty, normal surface temperature, contact mounting, vibration, cable protection and inspection thresholds.
Gearboxes & lubrication oil
Housing surface or oil temperature
Monitor selected gearbox-housing or lubrication-oil temperatures during start-up and normal duty. Give maintenance teams a consistent thermal record to review cooling and lubrication operating conditions.
- Temperature to measure
- Housing surface or oil temperature
- Measurement point
- Stationary gearbox housing, compatible oil measuring port or selected lubrication supply and return points.
- Plan your installation
- Surface or oil measurement, oil type, pressure, sealed connection, working range and operating duty.
Hydraulic power units
Hydraulic oil or surface temperature
Follow oil temperature at the reservoir or a compatible return-line measuring point on presses, machine tools and production equipment. Review warm-up and cycle trends alongside the operation of the oil-cooling circuit.
- Temperature to measure
- Hydraulic oil or surface temperature
- Measurement point
- Reservoir measuring port, oil return line or cooler inlet and outlet, with separate points where needed.
- Plan your installation
- Oil and seal compatibility, pressure, insertion depth or surface contact, machine cycle and reporting needs.
Industrial air compressors
Equipment surface, oil or room-air temperature
Record selected compressor, cooler or room-air temperatures through the working day. Equipment and ambient readings help the team review ventilation, cooling conditions and changes in operating duty.
- Temperature to measure
- Equipment surface, oil or room-air temperature
- Measurement point
- Accessible compressor or cooler surface, compatible lubricant measuring point or representative compressor-room air.
- Plan your installation
- Required temperature quantity, equipment load, probe contact or oil connection, ventilation and wireless coverage.
06Manufacturing & thermal processes5 monitoring tasks +
Match the probe, response and connection to the selected production point. Keep transmitter electronics within their own operating conditions and specify separate points for thermal comparisons.
Injection moulds & cooling circuits
Mould surface or coolant temperature
Follow temperature at selected mould surfaces or cooling-water supply and return points. Separate readings at both ends allow the team to compare the thermal difference across production runs and review cooling consistency alongside cycle and flow data.
- Temperature to measure
- Mould surface or coolant temperature
- Measurement point
- Accessible mould surface or separately configured cooling-water supply and return points.
- Plan your installation
- Number of points, water or glycol, pressure, fittings, response time and production-cycle requirements.
Industrial ovens, drying & curing
Selected chamber-air or surface temperature
Observe specified temperatures around drying ovens, coating lines and curing equipment. Compare readings across batches and shifts to review the selected thermal conditions in each production stage.
- Temperature to measure
- Selected chamber-air or surface temperature
- Measurement point
- Specified oven air zone, accessible equipment surface or a compatible process measuring point.
- Plan your installation
- Normal and peak temperature, zone location, probe and cable construction, response time and transmitter position.
Heat-treatment support systems
Equipment surface or auxiliary-circuit temperature
Bring selected furnace-exterior and auxiliary cooling temperatures into remote monitoring. A probe matched to the actual point gives the production team a thermal record for reviewing support-system conditions around each operating cycle.
- Temperature to measure
- Equipment surface or auxiliary-circuit temperature
- Measurement point
- Accessible furnace exterior, tooling surface or compatible cooling and auxiliary-water measuring point.
- Plan your installation
- Actual point and exposure, normal and peak temperature, surface mounting or water connection, cable route and electronics ambient conditions.
Food processing
Selected process-medium, air or surface temperature
Monitor selected chilled, heated or process temperature points as part of your food-safety plan. Match the sensing location and probe assembly to the required measurement, cleaning process and records for that operation.
- Temperature to measure
- Selected process-medium, air or surface temperature
- Measurement point
- Chilled storage, specified process medium or agreed food-processing measurement point.
- Plan your installation
- Process stage, target temperature, response time, cleaning method and food-contact requirements where applicable.
Process tanks & reactors
Local medium or vessel-surface temperature
Follow selected temperatures during mixing, heating, cooling and holding stages. Define the local reading the operator needs, then select an immersion point or surface installation to match the vessel and process.
- Temperature to measure
- Local medium or vessel-surface temperature
- Measurement point
- Compatible existing thermowell, specified immersion depth or accessible vessel surface.
- Plan your installation
- Medium, pressure, wetted materials, process connection, required points, working temperature and installation requirements.
07Plant utilities & process circuits4 monitoring tasks +
Identify the surface or medium temperature, process connection and required points. Supply and return comparisons need separately configured readings and suitable timing.
Process pipelines & heat exchangers
Pipe surface or process-medium temperature
Monitor specified pipeline and heat-exchanger points during material transfer and heating or cooling. Separate inlet and outlet readings can provide a thermal comparison when the probe arrangement and timing are matched.
- Temperature to measure
- Pipe surface or process-medium temperature
- Measurement point
- Compatible inlet and outlet temperature ports or consistent pipe-wall contact positions.
- Plan your installation
- Surface or medium measurement, insulation, fluid, pressure, connections, number of points and required accuracy.
Industrial chillers & cooling water
Cooling-water supply and return temperature
Follow cooling-water temperatures serving machines, moulds and factory cooling loops. Matched supply and return measurements help the team review how thermal conditions change with production demand.
- Temperature to measure
- Cooling-water supply and return temperature
- Measurement point
- Separately configured supply and return points, selected buffer tank or cooling-loop measuring position.
- Plan your installation
- Water or glycol, pressure, connections, sensor count, accuracy, sampling alignment and cooling-duty range.
Steam & hot-water utilities
Selected water, condensate or pipe-surface temperature
Record thermal conditions at selected hot-water loops and steam-system auxiliary points. Supply and return readings help utility teams review changes in production demand and plan follow-up checks.
- Temperature to measure
- Selected water, condensate or pipe-surface temperature
- Measurement point
- Hot-water supply and return, heat-exchanger secondary loop or a compatible condensate and feedwater measuring point.
- Plan your installation
- Medium and pressure, rated fittings, peak temperature, probe position, transmitter ambient conditions and reporting requirements.
Industrial water & wastewater
Selected process-water temperature
Monitor liquid temperature at defined treatment, holding or circulation stages. For temperature-sensitive biological treatment, local trends help the process team review the selected operating conditions and changes between shifts.
- Temperature to measure
- Selected process-water temperature
- Measurement point
- Compatible process-water tank, treatment-stage measuring port or selected circulation-water position.
- Plan your installation
- Treatment stage, liquid composition, wetted materials, fouling and cleaning, immersion depth, access and working range.
08Buildings, construction & heritage6 monitoring tasks +
Choose positions around the room, construction or conservation objective. Representative exposure, approved mounting and the intended observation period make the local reading useful.
Data centers & server rooms
Server-rack inlet or room-air temperature
Monitor selected rack air inlets and room zones to review the conditions delivered to IT equipment. Compare positions across the installation and agree the temperature limits with your equipment and facilities requirements.
- Temperature to measure
- Server-rack inlet or room-air temperature
- Measurement point
- Selected rack air inlets, cold-aisle positions and room zones.
- Plan your installation
- Rack layout, equipment limits, placement, required reporting and monitoring-platform integration.
Occupied buildings & HVAC
Occupied-room or specified HVAC temperature
Measure selected room, supply-air or return-air temperatures to review comfort conditions and heating or cooling operation. Position probes around the measurement objective, avoiding locations dominated by an unrelated local heat source.
- Temperature to measure
- Occupied-room or specified HVAC temperature
- Measurement point
- Representative occupied zone, specified air duct or accessible heating/cooling point.
- Plan your installation
- Air or surface measurement, room or duct layout, control objective, mounting and platform requirements.
Cleanrooms & controlled production
Representative production-room air temperature
Compare temperature across selected cleanroom and controlled-production zones. Representative readings help teams review conditions around temperature-sensitive materials, equipment and production shifts.
- Temperature to measure
- Representative production-room air temperature
- Measurement point
- Agreed room-air locations, specified work zones or equipment surroundings identified in the monitoring plan.
- Plan your installation
- Working range and tolerance, placement, cleaning requirements, calibration and records, plus any separate humidity or pressure needs.
Concrete curing & construction
Specified concrete-internal and ambient temperature
Track temperature at defined concrete and surrounding-air positions during placement and curing. The temperature history gives the engineering team information to review against the project’s curing plan.
- Temperature to measure
- Specified concrete-internal and ambient temperature
- Measurement point
- Construction-approved embedded probe positions and separately specified ambient points.
- Plan your installation
- Probe and cable suitability, placement depth, point count, installation timing, working range and recording interval.
Museums, archives & collections
Collection-space air temperature
Review temperature trends in selected storage rooms, galleries or display environments against the needs of the collection. For projects concerned with humidity as well, specify a separate or combined humidity-monitoring configuration.
- Temperature to measure
- Collection-space air temperature
- Measurement point
- Collection-storage zone, display environment or agreed gallery location.
- Plan your installation
- Collection requirements, temperature and humidity objectives, placement, operating events and required records.
Historic structures & outdoor heritage
Local surrounding-air or specified structural-surface temperature
Observe temperature around historic structures and selected outdoor collection environments. Relate local trends to exposure and the conservation team’s environmental observation plan.
- Temperature to measure
- Local surrounding-air or specified structural-surface temperature
- Measurement point
- Shielded surrounding-air position or a conservation-approved accessible surface location.
- Plan your installation
- Conservation-approved reversible mounting, sunlight exposure, site access, monitoring period and any separate humidity requirements.
SERIES & CONFIGURATIONS
The right design.
The right configuration.
H200, H300 and H500 are the model families listed in the current published datasheet. Product form and sensing arrangement can be customized for the project. Select the configuration by measurement performance, working conditions, mounting and connectivity; specify probe and cable details where an external-probe design is used.
H200
Product form, sensing arrangement and operating profile selected for your project.
Discuss this configuration ↗H300
Product form, sensing arrangement and operating profile selected for your project.
Discuss this configuration ↗H500
Product form, sensing arrangement and operating profile selected for your project.
Discuss this configuration ↗| Published models | H200 / H300 / H500 |
|---|---|
| Family measurement range | −200°C to +800°C, by selected probe and configuration |
| Published accuracy options | ±0.5°C; ±0.1°C customization available for an agreed working range and configuration |
| Probe connection | Three-wire listed in the family datasheet; confirm the supplied probe and input configuration |
| Wireless variants | 4G / NB-IoT / LoRa, by selected model and regional configuration |
| Data protocol | MQTT listed; confirm the integration path for the selected variant |
| Transmitter enclosure | IP68 rated |
| Local configuration | NFC activation and local setup, by supplied configuration |
| Battery-life design | Over 10 years at one-hour reporting under specified test conditions; varies with supplied configuration and operating profile |
| Mounting options | Mounting lugs / pole clamp / slotted mount, by configuration |
| Published LTE bands | LTE-TDD B34/B38/B39/B40/B41; LTE-FDD B1/B3/B5/B8. Confirm supported bands for the deployment country and selected modem. |
Bring the specification back to your project.
Define the temperature
Air, surface or immersion · Working and peak range · Required accuracy and response
Define the installation
Product form and dimensions · Mounting and enclosure · Sensing position · Probe, cable and connection where applicable
Define the data path
4G, NB-IoT or LoRa variant · Sampling and reporting · Platform and alerts
CONNECTIVITY & INTEGRATION
Your site.
Your data destination.
Connect to Hitelecom Cloud or a compatible customer platform. MQTT is listed in the published specification; confirm message format, authentication and the gateway or server path for the selected wireless variant.
For distributed locations
Temperature point→Mobile network→Your platform
Select the modem and regional bands around operator availability and coverage at the transmitter position. Agree the reporting profile, power arrangement and notification workflow.
- Installation country and operator
- Signal at the actual mounting position
- Sampling, reporting and required alert response
For points across one site
Temperature points→Receiver / gateway→Your platform
Match the supplied radio protocol, regional settings and receiver or gateway. Specify any LoRaWAN requirement with the model and complete onward connection.
- Device protocol and gateway compatibility
- Site layout and radio coverage
- Gateway power and onward data connection
Make the first reading useful.
Agree device identity, sensing point or channel, temperature units and timestamps in a sample message. Check the endpoint and supported authentication, then test the complete path to the intended platform and recipients.
Discuss platform integration ↗ANSWERS FOR YOUR PROJECT
Frequently
asked questions.
Practical answers for choosing the product design and sensing configuration, planning the installation and connecting your temperature data.
Ask about your project ↗Can the product form and sensing arrangement be customized?
Yes. The product form, enclosure, mounting and sensing arrangement can be customized for the application. The external-probe design shown is one available configuration. Share what you need to measure, the available space, mounting, environmental conditions and required performance so Hitelecom can review the appropriate design and configuration.
How do I choose the sensing arrangement for air, surface or liquid temperature?
Start with what you need to measure. Air monitoring needs representative placement and exposure; surface monitoring needs reliable thermal contact; immersion monitoring needs suitable insertion depth, materials and a process connection. Share the normal and peak temperatures, required response time, preferred product form and installation conditions so the sensing arrangement can be selected for the task.
What temperature range can the H Series monitor?
The published H Series family range is −200°C to +800°C through selected probe and input configurations. The selected sensing arrangement and input determine the range for a particular installation. For external-probe designs, the probe, cable and transmitter each need to suit their operating conditions. Specify both the measured temperature and the device’s surrounding temperature for your project.
How should I specify accuracy and calibration for my project?
The published accuracy is ±0.5°C, with ±0.1°C customization available. Specify the accuracy you need over your actual working range, together with the complete measurement configuration. If your procedure requires calibration, include the test temperatures, allowable tolerance, certificate and measurement-uncertainty requirements in the quotation brief.
How should I plan temperature monitoring for pharmaceutical storage and laboratories?
Start with the material’s storage instructions and the laboratory’s operating procedure. Select representative positions for medicine storage, temperature-sensitive medical supplies, samples, reagents and laboratory environments, using temperature mapping where appropriate. Specify the working range, accuracy, response, calibration documents and recording, reporting or alert requirements so the complete configuration can be reviewed.
How do sampling and reporting intervals affect battery life?
Sampling determines when temperature is measured; reporting determines when readings are transmitted. Select both around the speed of temperature change and the response you need. The published battery-life design exceeds 10 years at one-hour reporting under specified test conditions. Service life also depends on the selected configuration, temperature, network coverage and retransmissions.
Can temperature readings connect to our own platform?
The published H Series supports Hitelecom Cloud and compatible customer platforms, with MQTT listed for data integration. Specify the wireless variant, regional network and platform requirements. For a LoRa installation, confirm the radio protocol and gateway or server path for the supplied model; the device and backend integration need to be matched as one system.
What should I send for a configuration proposal and quotation?
Send the application, country, quantity, measurement point, normal and peak temperatures, required accuracy and response. Add the preferred product form, dimensions, mounting and environmental conditions, plus any probe, cable, medium, pressure or cleaning requirements. Include the wireless connection, sampling and reporting needs, platform requirements and calibration documents so Hitelecom can review a suitable configuration and quotation.
LET'S TALK ABOUT YOUR PROJECT
Your temperature point.
Our next conversation.
Tell us what you need to measure and where. We’ll help match the product form, sensing arrangement, wireless connection and installation to your project.
sales@hitelecom.cn ↗Start with the point and the range.
A site photo, drawing or storage procedure helps us understand the measurement point. Add the required accuracy and response time when available.