DEWMON hygrometers

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Manufacturer Partenair
Categories Measure, Measure the humidity, Fixed hygrometers
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Dew point control

Refrigeration and adsorption dryers are the 2 most used technologies in the industry. When a problem occurs, the dew point is no longer reached and the humidity rate thus degraded can have serious economic consequences on the quality of production and / or cause costly breakdowns on pneumatic machines.

As soon as the measured values are no longer in the desired zone, an alarm is triggered allowing rapid intervention before damage occurs.

  • Measuring range up to a dew point of -50 ° C
  • Plug & Play
  • Compressed air supply via a 6 mm quick connector
  • Power supply: 100 ... 240 V AC (Option 24 VDC)
  • Wall mounting or in the control cabinet
  • Accuracy 1 ° C ... 2 ° C
  • IP65 enclosure for use in harsh industrial environments
  • 4 ... 20 mA output for PLC control or SCADA systems
  • Adjustable pre-alarm and main alarm:

    - Optical display with flashing red screen
    - 2 alarm relays

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Detailed specifications

Measuring range

DEWMON 695.300 : -20 °C ... +50 °C

DEWMON 695.315 : -50...+20°C

Accuracy 1 °C ... 2 °C dew point
Pressure range -0.1 ... 1.5 MPa
Power supply

100 ... 240 CA/10 VA

Option: 24 VDC

Measuring mesure Non-corrosive gases
Operating temperature -10 °C ... +40 °C
Storage temperature -30 °C ... +70 °C
Response time t90 < 30 s (downhill)
< 10 s (uphill)
Output signal 4 ... 20 mA
2 relays each 1 W, 230 V CA/3 A
Connection Quick connector hose 6 mm
Housing Aluminium, ABS
Protection class  IP 65
Sensor protection Sintered stainless steel cap,
pore size < 30 um