RHP Electronic humidity sensor suitable for POLA humidity controls for 'clean air' applications.

2 wire system, with 2-20mA output.
Operating range is 10-90%
Dimensions 160x75x58mm

Price each  £108.19 + VAT

Industrial humidity sensors for most applications use either:
HMD40U Duct mounting .
Price each  £169.00 + VAT  or

HMW40U Room mounting version also available
Price each  £155.00 + VAT

Features:
2  wire 4-20mA output.
Operating range 10 to 90%
Serviceable sensor

XH20P Wall mount humidity sensor with 2 wire 4-20mA input.
0--99% range
Serviceable filter
Price each £113.92 + VAT