November 2015
Dewpoint Monitoring of Compressed Air Reliable dewpoint monitoring also plays an important part in avoiding unnecessary costs from compressed air systems with a refrigeration dryer. The EE354 dew point transmitter from E+E Elektronik has been designed spaces. The measurement range of the EE354 is -20 to +50 Deg C Td, and the unit is pressure tight Analog outputs, or MODBUS RTU digital interface. Drying processes and air pressure pipelines can have a requirement for precise dew point measurement. More exact monitoring is increasingly requested in many industrial applications, and for these purposes the multifunctional EE35 user-friendly, housing concept. A specially developed autocalibration process enables measurements in a measurement range of -60...+60 degC Td with a Td measurement accuracy of for the two measurement values (Td, T). An optional hygrostat output, which can be set by means of a potentiometer, provides an alarm signal in a simple way when a threshold of the permitted dewpoint is exceeded. An optional display for the measurement values and the associated MIN/ MAX values allows a quick overview of the current situation.
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