PCE Instruments PCE-P18-1A0E0 Thermo Hygrometer with Current Output 4 ... 20 mA

The thermo hygrometer is used in HVAC technology to monitor humidity and temperature. The measured values are output by the thermo hygrometer as a standard signal 4 ... 20 mA. In this compact thermo hygrometer, air humidity and temperature are precisely determined using a semiconductor component. For commissioning, the thermo hygrometer is supplied via a DC voltage. The measured variables are output via a two-wire line. All connections are made via screw contacts in the waterproof IP 65 housing. In addition to the output of the measurement signal as a 4 ... 20 mA signal, the measurement values can be output via the RS485 interface. This function is particularly useful if several measuring points are to be linked to one another during your home surveillance.

Features:

• Humidity and temperature sensors
• 4 ... 20 mA output
• simple wall mounting
• RS-485 interface
• for permanent monitoring
• various filters available
• small dimensions
• Modbus RTU

Includes:

• 1 x Thermo Hygrometer PCE-P18-2
• 1 x instruction manual