Michell Instruments WR285 Relative Humidity Transmitter

Digital relative humidity transmitter, remote probe for pressurized applications up to 30 bar (400 psi), RH range of 0 to 100%.

Features

  • Up to 30 bar (400 psi) pressure
  • digital output (standard)
  • Interchangeable probe
  • RH measurement range: 0 to 100%
  • Accuracy at 25°C (77°F) less than ±2% RH (5–95% RH)
  • Stainless steel probe
  • Aluminum die cast housing
  • Can withstand temperatures up to 120°C (248°F)

The Michell Instruments WR285 Relative Humidity Transmitter uses the Hygrosmart module, integrated in the interchangeable probe. This device can be used in high-temperature applications due to the remote measurement element and its small overall size. The interchangeable probe allows for simple recalibration and lower maintenance costs.

The WR285 has a relative humidity range 0 to 100% with an accuracy of less than ±2% RH (5-95% RH). The WR285 is designed to handle applications that have pressures up to 30 bar (400 psi) and can withstand temperatures up to 120°C (248°F).