T3111 COMET relative humidity and temperature transmitter

Description

T3111 Relative humidity and temperature transmitter with cable for indoor and outdoor use.

The transducer contains a microprocessor-based control circuit in a rugged plastic housing with connection terminals. The sensor contains a stainless mesh filter.

It is equipped with two galvanically isolated 4-20 mA current outputs. Computer processing allows temperature compensation of the humidity sensor and error display. 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.

Benefits

• indoor and outdoor use
• the device is equipped with a T+RV probe with 1, 2 or 4 m cable

Features of T3111

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 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
• Channels: 1x connectable temperature and humidity probe
• output: 4 … 20 mA, galvanically isolated
• Power: 9-30 V DC
• Protection class: electronics IP65; sensors IP40
• dimensions: 88,5 x 145 x 39,5 mm
• Probe: 88/18 mm
• External probe cable length: 1, 2 or 4 m
• weight: 210 g
• Warranty: 3 years
• Standard: CE
• Set includes: the T3111, 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.

The converters are approved and homologated by RENAULT and PSA (PEUGEOT/CITROEN).

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