T7411 relative humidity, temperature and atmospheric pressure transmitter with RS485 COMET output

Description

The T7411 relative humidity, temperature and atmospheric pressure transmitter with RS485 output is designed for monitoring temperature and relative humidity.

The measured moisture value can be converted into formats such as: dew-point temperature, absolute humidity, specific humidity, mixing ratio or others. The T7411 sensor contains a stainless mesh filter.

Computer processing allows temperature compensation of the humidity sensor and error display. The T7411 is useful for measurements in non-aggressive environments.

 

T7411 features

Temperature sensor

• measuring range: -30 … +105 °C
• Accuracy: ±0.4 °C
• resolution: 0.1 °C

Humidity sensor

• measuring range: 0 … 100 % RH
• Accuracy: ±2.5 % RH over a range of 5 … 95 % RH at 23 °C
• resolution: 0.1 % RH

Rosišče (dew point)

• measuring range: -60 … +80 °Cdp
• Accuracy: ±1.5 °Cdp at room temperature T<25 °C and RH>30%
• resolution: 0.1 °Cdp

Atmospheric pressure sensor

• measuring range: 600 … 1100 hPa
• Accuracy: ±1.3 hPa at 23 °C from 800 to 1100 hPa
• resolution: 0.1 hPa

 

GENERAL TECHNICAL DATA

• ambient temperature: -30 … +80 °C
• Input: internal atmospheric pressure sensor, 1x connectable temperature and humidity probe
• Output: RS485
• Power: 9-30 V DC
• Protection class: IP 54 electronics; IP 40 sensors
• Communication protocols: ModBus RTU, ARION, Advantech ADAM
• dimensions: 88,5 x 114 x 39,5 mm
• External probe dimensions: 88 x 18 mm
• weight: 210 g
• Warranty: 3 years
• Set includes: the T7411, user manual, calibration certificate with traceability, FREE TSensor software for configuring the transducer

 

You can find much more useful information in the Documentation tab.