Compressed air RH+T+Tdp sensor with 4-20mA output

Humidity, temperature transmitter. T+RH probe from hard anodized duralumin for compressed air up to 25 bars on the cable. 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.

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

code

T3111P
Warranty

3 years

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Product variants

Technical data

Measured value

Temperature

Relative humidity

Counted values (dew point…)

TEMPERATURE SENSOR

Measuring range -30 to +105 °C

Accuracy ±0.4 °C

Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 0 to 100 % RH

Accuracy ±2.5 % RH from 5 to 95 % at 23 °C

Resolution 0.1% RH

DEW POINT

Measuring range -60 to +80 °C

Accuracy ±1.5°C for dew point temperature +10°C and higher at ambient temperature +25°C
±2.0°C for dew point temperature 0°C at ambient temperature +25°C
±3.0°C for dew point temperature -10°C at ambient temperature +25°C
±6.0°C for dew point temperature -20°C at ambient temperature +25°C

Resolution 0.1 °C

MEASURING THE MOISTURE OF COMPRESSED AIR

Measuring range up to 25 bars

Air flow velocity up to 25 m/s at a pressure of 1 bar (1m/s at a pressure of 25 bar)

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C

Channels 1x connectable temperature+humidity probe

Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy

Output 4-20 mA, galvanic isolated

Range of humidity sensor temperature compensation all temperature range

Configuration of output user adjustable from PC; measured range + value

Power 9-30 Vdc

Protection class IP65 electronics; IP40 sensors

Dimensions 88,5 x 114 x 39,5 mm; length/diameter of external probe 88/18 mm

External probe cable length 1 meter

Weight approx. 210 g

Warranty 3 years

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