TEMPERATURE MEASUREMENT
Temperature Transmitter
Contact temperature measurement for water circuits, refrigeration equipment and industrial machinery.
- Listed range
- 0-200°C
INDUSTRIAL SENSORS / ENVIRONMENTAL MONITORING
Temperature & Humidity Sensors
Contact probes, temperature transmitters, switching and infrared measurement, alongside environmental temperature and humidity monitoring.
Industrial temperature measurement
TEMPERATURE MEASUREMENT
Platinum RTD Probe
Resistance-based temperature sensing for equipment and control-system integration.
- Sensor principle
- Platinum resistance temperature detector
TEMPERATURE MEASUREMENT
Digital Temperature Transmitter
Contact temperature measurement for digital monitoring and equipment integration.
- Listed range
- -50 to +400°C; configured versions
TEMPERATURE MEASUREMENT
Electronic Temperature Switch
Local temperature indication and threshold switching in industrial equipment.
- Listed range
- -50 to +400°C; select required range
TEMPERATURE MEASUREMENT
Infrared Temperature Sensor
Non-contact surface-temperature measurement where a contact probe is impractical.
- Measurement
- Online infrared surface temperature
RS485 transmitters
RS485 · MODBUS RTU
TH70M
RS485 Temperature & Humidity Transmitter
Read temperature and humidity over RS485 and check measurements locally on the LCD.
- Temperature
- −30 to +80°C / ±0.2°C
- Humidity
- 0–95%RH / ±3%RH
RS485 · MODBUS RTU
TH70MO
Temperature & Humidity Transmitter with Relay Outputs
Monitor temperature and humidity over RS485, with two relay outputs for configurable alarm and control functions.
- Temperature
- −20 to +70°C / ±0.3°C
- Humidity
- 0–95%RH / ±3%RH
Compare the two models
Other interface options
Choose the connection that fits your system. Detailed ranges, protocols, power and logging options are confirmed for each ordering code.
| Model | Connection | Configuration | Enquiry |
|---|---|---|---|
| TH70MS | RS485 | Without LCD | Enquire ↗ |
| TH70MA | Analog output | 2 × 4–20mA outputs | Enquire ↗ |
| TH70MV | Analog output | 2 × 0–10V outputs | Enquire ↗ |
| TH70N / TH70N-POE | Ethernet | RJ45; PoE version available | Enquire ↗ |
| TH70NO / TH70NO-POE | Ethernet + relay | 2 relay outputs; PoE version available | Enquire ↗ |
| TH70W | Wi-Fi | External DC supply | Enquire ↗ |
| TH70WLP | Wi-Fi | 18650 battery configuration | Enquire ↗ |
The TH70M and TH70MO specifications above do not apply automatically to these versions.
Plan the monitoring point.
Tell us the expected temperature and humidity, mounting location, controller interface, probe arrangement and quantity. For relay control, include the load and alarm requirements.
Discuss your application