APPL - Model HYG-080604-S-1 -Dew Point Monitors, 24 VDC, NEMA-4X, 8 x 6 x 4 in

Fast response time Digital led display Dry relay contact output Adjustable set point 4-20 mA/0-5 VDC Linear analogue output -9º to -40ºC (+15º to -40ºF) or -12 to +21ºC (+10 to +70ºF) dew point ranges easily convertible optional ranges available 1/60/120V or 24VDC other voltage on request Economical replaceable sensor (no calibration required) Sample air sensor block with needle valve for flow regulation