Humidity Sensors

Room Humidity Sensor

Item
This range of humidity sensors are designed to measure the external relative humidity conditions. The measurement element is based on a monolithic integrated circuit with a capacitance measurement for humidity giving 0-10 Volts or 4-20mA outputs.

- Measurement by Monolithic integrated circuit
- AC or DC supply voltage




Product models

Part Code

Part Number

Description

Type

Price

 
HMD-R-010 500-51821 Room Humidity Sensor (24V AC/DC supply 3 wire) 0-10V £87.36
HMD-R-420 500-51820 Room Humidity Sensor (24V DC supply 2 wire) 4-20mA £109.20

Duct Humidity Sensor

Item
This range of humidity sensors are designed to measure the external relative humidity conditions.

- Measurement by Monolithic integrated circuit
- AC or DC supply voltage




Product models

Part Code

Part Number

Description

Type

Price

 
HMD-D-420 500-51808 Duct Humidity Sensor output (24 volts DC supply 2 wire) 4-20A £103.04
HMD-D-010 500-51811 Duct Humidity Sensor (24 volts AC/DC supply 3 wire) 0-10V £103.04