COMET T7310 – Temperature, Humidity, and Pressure, Internal Sensor, RS232

COMET T7310 T+RH+Pressure Transmitter RS232 Internal 

The COMET T7310 is a robust industrial transmitter for simultaneous measurement of temperature, relative humidity, and barometric pressure, equipped with integrated sensors for direct installation in demanding environments. As a true all-in-one weather sensor with one of the best barometers on the market, it has been specifically developed for environmental monitoring, building automation, production control, warehouses, cleanrooms, laboratories, and meteorological stations.

In addition to the primary measured values, the T7310 automatically provides all important derived humidity parameters such as dew point, absolute humidity, specific humidity, mixing ratio, and specific enthalpy. The high-precision barometric pressure sensor enables exact altitude correction and accurate weather monitoring.

Via the RS232 interface using the Modbus RTU protocol (and compatible with Advantech ADAM), the T7310 can be easily integrated into any PLC, SCADA, or control system. The large dual-line LCD allows the display of temperature, humidity, pressure, or dew point and can be turned off for continuous operation.

With a fully IP65-protected housing and an operating temperature range of –30 to +80 °C, the T7310 is a reliable partner for long-term industrial use – both indoors and outdoors.

Why the COMET T7310 is the ideal industrial solution:

• Integrated sensors – compact and ready for direct installation
• Three measured parameters: temperature + humidity + barometric pressure
• All humidity parameters integrated – dew point directly available
• RS232 Modbus RTU – easy integration into automation systems
• Large dual-line display – switchable off
• IP65 housing – designed for harsh environments
• High accuracy: Temp. ±0.4 °C | Humidity ±2.5 %RH | Pressure ±1.3 hPa
• Free TSensor software for configuration
• 3-year warranty

Technical data:

• Temperature range: –30 to +80 °C (±0.4 °C)
• Humidity: 0 to 100 %RH (±2.5 %RH from 5–95 % at 23 °C)
• Barometric pressure: 600 to 1100 hPa (±1.3 hPa at 23 °C from 800–1100 hPa)
• Dew point: –60 to +80 °C (±1.5 °C at T<25 °C and RH>30 %)
• Resolution: 0.1 °C / 0.1 %RH / 0.1 hPa
• Sensors: internal
• Communication: RS232, Modbus RTU, Advantech ADAM
• Power supply: 9–30 V DC
• Protection rating: IP65
• Operating temperature: –30 to +80 °C
• Warranty: 3 years

Perfect for:

• Building automation and HVAC systems
• Data centers and server rooms
• Cleanrooms and pharmaceutical production
• Cold storage and food warehouses
• Museums, archives, and repositories
• Meteorological stations
• Production monitoring
• Environmental monitoring and weather stations

Installation – simple and secure

Mount the unit to the wall with two screws, connect power and RS232 – done. The T7310 is immediately ready for operation.

Summary:

• Ambient thermometer, hygrometer, and barometer
• Suitable for indoor and outdoor use
• Integrated sensors for relative humidity, temperature, and atmospheric pressure
• The measured values are also converted into other humidity parameters: dew point temperature, absolute humidity, specific humidity, mixing ratio, and specific enthalpy

Scope of delivery:

• T7310
• User manual
• Traceable calibration certificate
• Free TSensor software for transmitter configuration