This manual is for use of EE211 heated humidity/temperature sensor
This manual provides instructions for installing, configuring, and maintaining the EE211 heated humidity and temperature sensor. It includes safety guidelines, connection diagrams, setup using RS485 Modbus RTU, calibration procedures, and technical specifications. The sensor is designed for continuous high-humidity environments and features a heated probe to prevent condensation and ensure long-term stability. Maintenance tasks include cleaning, filter replacement, and calibration of both humidity and temperature sensors.
| Operating Voltage | 15...35 V DC or 24 V AC ± 20% |
|---|---|
| Output Signal | 0...5 V, 0...10 V, 0...20 mA, 4...20 mA |
| Sensor Heating | Approx. 5 °C over ambient |
The sensor is heated to prevent condensation and corrosion, ensuring long-term stability under high humidity conditions.
The sensor supports 0...5 V, 0...10 V, 0...20 mA, and 4...20 mA output signals.
The maximum humidity at the sensor is 76% RH, achieved by heating the sensing head.