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Datenlogger von Lufft

Transmitter EX-proof | Temperature/humidity

Supplementary description:

Measurement transducer for intrinsically safe application: The type 5610.07 range of intrinsically safe measurement transducers was developed for precise measurement in the range from 0...100% RH and -40...180°C. The measurement head is approved for use in ZONE 0 and for Temperature Class T6. The measurement transducer consists of: - Supply and evaluation unit in accordance with PTB 99 ATX 2042 type testing - Sensor unit comprising driver unit and measurement head A current or voltage signal is available for analogue output of humidity and temperature. The analogue outputs can be freely selected and configured via a serial RS232-interface using the latest microprocessor technology. In addition to humidity and temperature, the transducer also supplies the following measurements: - Dew-point temperature Td - Freezing temperature Tf - Wet-bulb temperature Tw - Water vapour partial pressure e - Mixing ratio r - Absolute humidity dv - Specific enthalpy h

Special features:

  • -40...+180°C
  • EC-type examination tested (PTB)
  • Approved for Zone 0
  • Exchangeable humidity sensor

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Price:On request
Quantity ordered:

Technical data

Power supply24VDC/VAC ±15%
Operating temperature probe-40...180°C
Permissible operating temperature electronics (sensor driver unit)-20...60°C
Storage temperature-30...60°C
Output signal4...20mA / 0...10V / 0...5V =
0...100% RH = -40...180°C
Length of sensor cable10m
Length of data cable20m (max. 100m on request)
Protection level housingIP65
Sensor protectionStainless steel sinter filter
AccessoriesMounting flange with 1/2 inch thread
Operating temperature electronics-40...60°C

Relative humidity

Measuring range0 ... 100 % RH
Unit% RH
Accuracy±2% (0...90%), ±3% (90...100%) RH (incl. hysteresis)
Response time<30s


PrinciplePT1000 A, DIN EN 60751
Measuring range-40 ... 180 °C
Accuracy±0.2°C (at 20°C)