Dew point Transmitter
We offer Dew point Transmitter. The exact monitoring of dew point temperature in compressed air systems, dryers for plastic and other
industrial processes is becoming increasingly more important.EE371 series with a measuring range
-80...60°C Td (-112...140°F Td) and EE372 series with a measuring range -40...60°C Td (-40...140°F) are
the ideal solution for such applications. The core of the transmitter is the monolithic measurement cell type
HMC01, developed by E+E Electronic in thin-film technology. An auto calibration procedure which is
integrated in the device and years of experience in low humidity adjustment make an accuracy of
<2°C Td (±3.6°F Td) possible. The compact construction in a robust aluminium housing and the numerous
options allow easy mounting and many application possibilities.
Autocalibration Dew point temperatures in the range of -60...-20°C (-76...-4°F) at room temperature correspond to relative
humidity values of 0.08...5.37% RH. The measurement of these low humidity values is not possible with
conventional capacitive measurement methods. For the EE371/EE372 series a special auto calibration
procedure is utilized to achieve high accuracy measurements at lowest dew points too. Outputs Model T: The transmitter has two freely selectable and scaleable outputs for dew point, frost point or ppm
volume concentration. Model S: The switch with two relay outputs is designed for control and alarm purposes.
The status for early warning and main alarm is indicated by LED's. Adjustment of the Td/Tf set point and
hysteresis can be achieved with the optional configuration software. Configuration Software The optional configuration software allows flexible and easy adjustment of the analogue resp. relay outputs
to the respective requirements. The adjustment / calibration of the transmitters can easily be performed. click more information....
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