Specifications.

• *Measured Values: Relative Humidity & Temperature
• *Humidity Measurement Range: 0 to 100%
• *Humidity Accuracy: ±2.5 %RH over 0 to 95 %RH @23°C
• *Temperature Measurement Range: -30 to +105°C
• *Temperature Accuracy: ±0.4°C over -30°C to +100°C
• *Electronics Operating Environment: -30 to +80°C, 0 to 100% RH
• *RH Temperature Compensation Range: -30 to +125°C
• *Current Outputs: two galvanically isolated 2-wire 4 to 20mA
• *Configuration of Adjustable Outputs: User adjustable from PC with optional SP003 cable
• *Sensor guard particulate filter: Filters particles > 0.025mm
• *Instrument IP Rating: IP65 for enclosure, IP40 for probe
• *Supply: 9 to 30Vdc
• *RH & Temp. probe 1m standard cable length, 2 or 4m lengths available

Features.

This programmable temperature and humidity transmitter is equipped with temperature and relative humidity sensors extended by a 1m lead to the probe. Measured values can be converted to other humidity interpretations - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.

The transmitter contains a microprocessor control circuit in a durable ABS case with connection terminals and sensors within a filter of stainless steel mesh.

Configuration of outputs and output range are user adjustable using the SP003 optional cable and the free configuration software provided below.

The large dual line LCD provides for simultaneous display of RH+T or other humidity interpretation for ease of assessment of operation. State-of-the-art capacitive polymer sensor ensures excellent calibration and long term stability, resistance against water and condensation. Transmitters are designed for use in a non-aggressive environment.

Transmitters are also available in wall-mount, duct-mount and bar types. Feel welcome to contact us with your application requirements.

TT-T3111 Manual

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