T3311 relative humidity and temperature transmitter with RS232 COMET output

Description

T3311 relative humidity and temperature transmitter with RS232 output for outdoor and indoor use.

The measured humidity value can be converted into a format: dew-point temperature, absolute humidity, specific humidity, mixing ratio or other.

The built-in capacitive polymer humidity sensor ensures long-term stability of the humidity calibration, independent of the influence of water and condensation. The converter is useful for measurements in a non-aggressive environment.

 

Features of T3311

Temperature sensor

• measuring range: -30 … +80 °C
• Accuracy: ±0.4 °C
• resolution: 0.1 °C

Humidity sensor

• measuring range: 0 … 100 % RH
• Accuracy: ±2.5 % RH from 5 to 95 % 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

 

GENERAL TECHNICAL DATA

• ambient temperature: -30 … +80 °C
• Input: internal humidity and temperature sensor
• Output: RS232
• Power: 9-30 V DC
• Protection class: IP 65 electronics; IP 40 sensors
• Communication protocols ModBus RTU and Advantech ADAM
• dimensions: 88,5 x 170 x 39,5 mm
• Stem length: 150 mm
• weight: 150 g
• Warranty: 3 years
• Set includes: the T3311, user manual, calibration certificate with traceability, FREE TSensor software to configure the transmitter

 

Areas of use, applications

• Building automation and HVAC management,
• warehouses,
• greenhouses,
• production facilities,
• museums, archives, galleries,
• air-conditioned rooms,
• weather stations.

 

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