• Affordable dew point transmitter for mid range applications such as refrigerant dryer monitoring
• Long term stability
• IP65 casing provides robust protection in rough industrial environment
• Very fast response time ensures safe and reliable indication whenever dew point are out of valid ranges
• Can be istalled directly into dryers through G 1/2" thread
• High accuracy of 1 ~2°C dew point
• On site recalibration and check with CS calibration kit

The CS dew point transmitter FA 415 / FA 416 provides reliable and long term stable dew point monitoring in industrial applications. With these new models dew point measurements in refrigerant dryers become affordable and can replace traditional temperature measurement which often couldn't tell the real dew point. FA 415 outputs the measurement value through the loop powered 4 - 20mA signal.

The model FA 416 is designed as dew point switch, featuring a dew point distance monitoring, triggering an alarm when the dew point distance ( ambient temperature - dew point temperature ) is below a programmed limit. Alternatively this sensor can be programmed to monitor a dew point level ( e.g. +6°C for refrigerant dryers ) or the relative humidity.

An alarm will activate the interna solid state relays of the sensor and the bright LED will change from green to red color.

Technical data FA 415 / FA 416