T3311

Relative humidity, temperature and dew point transmitter

Features
  • Temperature sensor: RTD Pt1000-3850ppm/°C
  • Measuring range: 0...100 %RH, -30...+80 °C
  • Accuracy: ±0.4°C
  • RS232 serial output
Description

Programmable temperature and humidity transmitter is equipped with temperature and relative humidity sensors. Measured values are also converted to other humidity interpretation - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy. Degrees Celsius and Fahrenheit are user selectable. 

Large dual line LCD for simultaneous display of T+RH or other humidity interpretation is an advantage. Display is possible to switch off. 

State-of-the-art capacitive polymer sensor ensures excellent calibration long term stability, inertia against water and condensation. Transmitters are designed for use in non-aggressive environment.


Technical data
Measured Value relative rumidity, temperature
Measuring range 0...100 %RH, -30...+80 °C
Temperature units Celsius, Fahrenheit
Temperature operating range -30...+80°C with electronics (if over 70°C, turn off LCD)
Communication protocol ModBus RTU and Advantech ADAM compatible protocol

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