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Dew Point/Humidity Transmitters


Transmitters: Dew Point or Humidity | OMEGA Engineering | HX200

Transmitters: Dew Point or Humidity | OMEGA Engineering

SGD1,325.00 HX200HD

  • High Accuracy with Certificate of Calibration
  • High Temperature Sensor to 200°C (392°F) (at 0% RH)
  • High Pressure Sensor to 750 psi (51.7 bar)
  • Switchable for Dew Point or Humidity
  • Switchable °C or °F Temperature
Relative Humidity Measurement Instruments - View related products


The HX200 is a high accuracy calibrated dew point or humidity transmitter. The remote sensor is designed to work at temperatures as high as 200°C (392°F). This high accuracy sensor is also built to withstand up to 750 psi. These transmitters are perfect for applications such as compressed air, dryers and environmental chambers.

Dew Point: -60 to 40°C (-76 to 104°F)
Relative Humidity: 0 to 95% RH (non-condensing) unit displays dew point or humidity, as well as temperature
Maximum Sensor Pressure Rating: 750 psi (51.7 bar)
Sensor Body Material: 304 SS
Maximum Operating Temperature: 200°C (392°F) (at 0% RH)
Mesh Filter Top: Stainless Steel
Single Output: 4 to 20 mA loop powered (relative humidity or dew point)
Dew Point Accuracy: ±1.0°C from -20 to 40°C (-4 to 104°F); ±3.0°C below -20°C (-4°F)
Relative Humidity Accuracy: ±1% RH from 15 to 40°C (59 to 104°F), 0 to 90% RH (non-condensing); ±2% RH below 15°C (59°F) or above 40°C (104°F)
Display: 2 line LCD
Resolution: 0.1
Power: 4 to 20 mA loop powered, 2-wire 24 Vdc (typical) 12 to 28 Vdc
Dimensions (Enclosure): 88.9 L x 63.5 W mm (3.5 x 2.5") Mounting Center: 78.7 mm (3.1")
Dimensions of Probe:
    Length: 10.16 cm (4")
    OD: 1.27 cm (0.5") ½ NPT Fitting
Weight: 1.8 kg (4 lb)
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Availability: 1 week
Dew point transmitter, 4 to 20 mA loop powered output
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Relative humidity transmitter, 4 to 20 mA loop powered output
All prices on this site are shown in Singapore Dollars.
Note: Comes complete with probe, transmittter, user’s manual and NIST calibration certificate.
Ordering Example: (1) HX200HD Dew point transmitter, 4 to 20 mA loop powered output, SGD1,325.00