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Humidity & Temperature Transmitters - Duct Mount



Excluding VAT

Humidity and temperature transmitter E2218-DM is a member of new PluraSens® family of multifunctional measurement instruments. The transmitter is intended for measurement of relative and absolute humidity, temperature and dew point value in air with high accuracy and stability in non-aggressive gases. E2218-DM features two freely configurable analog outputs 4-20 mA / 0-10 V and RS485 Modbus RTU interface for direct Fieldbus networking. The sensors are located at the tip of 200 mm long stem, intended for insertion into ventilation airducts.ed for insertion into ventilation airducts.


More Information

  • Mountable into ventilation airducts
  • Relative/absolute humidity, dew point, T
  • Industrial IP65 protected enclosure
  • Two configurable 0-10 V / 4-20 mA outputs
  • RS485 Modbus RTU digital interface

Technical Specification


Ranges 0...100 %RH, -40...+85 °C

Analog output option 2 × 3-wire 0-10 V or 4-20 mA, programmable

Output scale freely adjustable within measurement ranges

Resolution 0,01 %RH / 0,01 °C

Accuracy ±2,5 %RH, ±0,3 °C±1,8 %RH / ±0,3 °C on request

Power supply 12...36 VDC (default)24 VAC as option

Operating conditions -40...+85 °C, 0...99 %RH (non-condensing)

Electromagnetic compatibility (CE marking) according to 89-336-EEC and EN61326-1 requirements


Download spec sheet

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