5
Proper use
The METPOINT
DPM pressure dew point transmitter is intended for the measurement of the pressure dew
®
point in gaseous media. The pressure dew point transmitter transforms the measured value into a linear,
analogue output signal (4 ... 20 mA or 0... 10 V) or into a digital output signal RS485.
The application is restricted to compressed air and inert gases of fluid group 2 in accordance with the
2014/68/EC Pressure Equipment Directive.
The max. permissible operating pressure is 50 bar (g) and the temperature of the process medium must not
exceed the range between -30 and +70 °C.
The METPOINT
DPM pressure dew point transmitter is exclusively designed and constructed for the proper
®
application purpose that is described herein and must be used correspondingly.
A check in order to ascertain whether or not the device is suitable for the chosen employment must be car-
ried out by the user. It must be ensured that the medium is compatible with the components which come into
contact with it. The technical data listed in the data sheet are binding.
Improper handling or operation outside the technical specifications is impermissible. Claims of any kind on
the basis of improper use are excluded.
5.1
Exclusion from the field of application
•
The device is not suitable for use in hazardous areas.
•
The device is not suitable for application with corrosive gases.
•
Improper handling or operation outside the technical specifications.
METPOINT
®
DPM SD23
Proper use
7
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