• -76 to 140°F (-60 to 60°C) dew point range
  • 32 to 140°F (0 to 60°C) range
  • Integrated Auto-Calibration
  • Alarm output for dew point
  • Designed for industrial applications
  • Two freely configurable and scalable analog outputs
  • 0 to 5/10V, 0/4-20mA outputs


The E+E EE35 Dew Point / Temperature Transmitter is ideal for accurate measurement of low dew point temperature in demanding applications such as drying processes or compressed air monitoring.

The EE35 provides high reliability and long term stability with the auto-calibration procedure in combination with the well proven E+E humidity sensors. The auto-calibration adjusts periodically the EE35 dew point transmitter without disturbing the industrial process, and leads to an accuracy of ± 2 °C (±3.6 °F) Td down to -60 °C (-76 °F) Td.

Two freely configurable and scalable analog outputs are available for the measurement values dew point (Td), frost point (Tf) and temperature (T). An optional relay output provides an alarm signal when the dew point threshold set with a potentiometer is exceeded. The optional display and the associated MIN/MAX values allow for a quick status check in the field.

Applications for the EE35 include:

  • Industrial processes
  • Monitoring of air pressure pipelines
  • Warehouses
  • Drying processes
  • Paper industries
  • Chemical industries
  • Applications