Specially designed for HVAC, the SRH200 sensor by Setra is a cost-effective, highly accurate and reliable solution for measuring relative air humidity and temperature.
Proprietary sensing element
The SRH200 employs a capacitive sensing element which exhibits excellent long term stability and resistance
against pollutants. The SRH200 provides measurement accuracy of ±2.5 % RH and is available for wall or duct mounting with current, voltage, BACnet MS/TP or Modbus RTU output.
Optional configuration accessories (SETRAPCA1 and SETRAPCA2), and user-friendly software makes it possible to readily set RS485 interface parameters, customize the output scaling, and perform one or two-point adjustment of RH and temperature on any SRH200 unit.
The SRH200’s form factor and thoughtful design allow for a simple and efficient installation. The quarter-turn bayonet
screws and the easily accessible electrical connections enable a hassle-free setup, greatly reducing installation cost.
The IP65/NEMA 4 faceplate also provides incredible protection against contaminants and condensation, prolonging the products life and ensuring reliable operation.