Flowserve Logix MD+ ValveSight - Manual (Page 25)

ValveSight™ Diagnostics DTM Manual for Logix MD+ Positioner with HART®
FCD- LGENSF0014-00
© Flowserve Corporation
25
Humidity
This gage shows the Humidity on the circuit board inside the positioner. Since the
positioner should be run with a dry air supply, this value should be near zero most of the
time. Elevated humidity inside the positioner may significantly shorten the life of the
positioner. Sensor accuracy is +/-10% RH. The sensors are calibrated in the factory. No
other calibration is required.