Starting at $645.00
  • Usually ships in 4-6 weeks



  • Interchangeable probes
  • Remote installation of probes up to 10m
  • Two analog outputs
  • Temperature compensation
  • 0 to 100% RH range
  • -40 to 176°F(-40 to 80°C) temp range
  • Simple field loop calibration


The E+E EE220 Humidity / Temperature Transmitter is provided with interchangeable sensing probes. The calibration data is stored in the probes, therefore a probe replacement does not affect the accuracy of EE220. The outstanding accuracy over the entire temperature range is based on very precise calibration methods and on the latest microprocessor technology. Well-proven E+E humidity sensor elements ensure excellent long-term stability.

For high temperature applications (up to 176°F / 80°C) or in case of limited space availability, the sensing probes can be connected to EE220 housing with cables (6.6ft, 16.4ft or 32.8ft / 2m, 5m or 10m) without any repercussions for the overall accuracy of the instrument.

Voltage 0 to 1 / 10V or current 4-20mA (2 wire) EE220-outputs are available, of which the temperature output can be scaled according to the application (see ordering guide). EE220 is suitable for direct wall mounting and for installation on rails according to DIN EN 50022. The optional display indicates the actual RH- and T-values. Duct mounting can be done easily with the optional duct mounting kit.

Applications for the EE220 include:

  • Pharmaceutical and food industry
  • Clean rooms
  • Storage rooms
  • Green houses
  • Cooling chambers