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EE23 Humidity & Temperature Transmitter (High Accuracy)

A cost optimized transmitter for industrial and high-end HVAC applications up to 180°C (356°F). Dew/Frost point temperature precisely calculated from RH and temperature.


EE23 – Humidity and Temperature Transmitter (High Accuracy)

Key Features:

  • Sensor Probe Types Available:
    • EE23-T1 (Wall mounted probe, polycarbonate, -40 to 140F /60C)
    • EE23-T2 (Duct mounted probe, stainless steel, -40 to 176F /80C)
    • EE23-T4 (Remote probe, stainless steel, -40 to 248F /120C])
    • EE23-T5 (Remote probe, stainless steel, -40 to 356F /180C)
    • EE23-T6 (Remote miniature probe, stainless steel, -40 to 176F /80C)
  • Accuracy Relative Humidity:  ±(1.3% + 0.3% Reading) RH over -15…40C
  • Accuracy Temperature:  @20C (±0.2 °C (±0.36 °F))
  • Measurands: humidity (RH), temperature (T), dew point (Td), frost point (Tf)
  • Rugged enclosure in polycarbonate or aluminum
  • Flexible enclosure concept for easy mounting and unit exchange
  • Two analog or alarm outputs
  • Wall, duct, remote probe and miniature remote probe types available
  • Wide choice of filter caps according to application
  • Optional connector for power supply and outputs
  • Optional LCD display
  • Optional integrated power supply
  • Optional sensor coating for polluted environments
  • Easy field adjustment by the user

Typical Application

  • High-end HVAC climate and test chambers
  • Process technology
  • Dryers clean rooms
  • Greenhouses
  • Storage rooms
  • Meteorology

EE23 - Humidity and Temperature Transmitter (High Accuracy)

The EE23 is a cost-optimized transmitter for industrial and high-end HVAC applications up to 120°C (248°F). Relative humidity and temperature are accurately measured and dew/frost point temperature precisely calculated.

Various models are available including wall, duct, remote probe as well as a version with a miniature remote probe for applications with limited space. The three-part design of rugged enclosure in polycarbonate or aluminum allows easy mounting and replacement.

The measurands are available on two analog outputs and an optional relay output. The optional proprietary coating protects the sensor elements against corrosive and electrically conductive pollution. Field adjustment can be easily performed with push buttons.