FHT23 Series General Miniature Humidity / Temperature Transducer Accurate temperature/humidity measurement over a wide working range, fitted in a small-sized housing and high flexibility have been the main goals for the development of the FHT23 series. Calibration data and other relevant functions like linearization or temperature compensation are stored in the probe. The humidity and temperature measurement are available as analogue outputs (0-5/10V or 4-20mA). • indoor and outdoor environment monitor • the communication machine room • warehouse and building automation system • other need temperature and humidity mea places Technical Data Parameter Measurement Range Accuracy at 25°C Stability Response power supply Output Load Temperature Relative Humidity FHT23 Vl.O/Modification rights reserved www.focusens.com

FHT23 Series General Miniature Humidity / Temperature Transducer Connection Diagram Ordering Guide SERIES 2-wire current mode 4...20mA 3-wire current mode 0...10mA 3-wire voltage mode 0...10V 3-wire voltage mode 0...5V FHT23 V1.0/Modification rights reserved www.focusens.com