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ATEX certified humidity and temperature transmitter T3111Ex. Use in potentially explosive atmosphere. Outdoor, indoor use.

Relative humidity, temperature sensors at probe on the cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.

ATEX certification for use in potentially explosive environments.

The device is supplied with T+RH probe with 1 meter cable.

INCLUDED IN DELIVERY:

  • T3111Ex
  • Instruction Manual
  • Traceable Calibration Certificate
  • FREE software TSensor for Configuring of the Transmitter
  • SPECIFICATIONS
Sensor typeT3111Ex
Measured valueTemperature
Relative humidity
Counted values (dew point…)
TEMPERATURE SENSOR 
Measuring range-30 to +105 °C
Accuracy±0.4 °C
Resolution0.1 °C
HUMIDITY SENSOR
Measuring range0 to 100 % RH
Accuracy±2.5 % RH from 5 to 95 % at 23 °C
Resolution0.1% RH
DEW POINT
Measuring range-60 to +80 °C
Accuracy±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution0.1 °C
ATEX CERTIFICATION
CertificateFTZÚ 13 ATEX 0189X
MarkingEX ll 3G Ex ic llC T6 Gc
MAIN TECHNICAL DATA
Operating temperature-30 to +60 °C
Channels1x connectable temperature+humidity probe
Counted valuesdew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Output4-20 mA, galvanic isolated
Range of humidity sensor temperature compensationall temperature range
Configuration of outputuser adjustable from PC; measured range + value
Power9-30 Vdc
Protection classIP65 electronics; IP40 sensors
Dimensions88,5 x 250 x 39,5 mm; stem length 150 mm
External probe cable length1 meter
Weightapprox. 150 g

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

T3111Ex INTRINSICALLY SAFE HUMIDITY AND TEMPERATURE TRANSMITTER WITH CABLE PROB,

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