Datcon DT7001, Operating Instructions Manual

Page: 9 / 36

DT7001
20171206-V1
9
4. Mounting
4.1. General Instructions
Please respect the followings. Inappropriate or incorrect use
or mounting may cause measuring failure or damage of the
instrument.
Media compatibility
The sensing element materials of the DT7001 are silicon
diaphragm, glass filled nylon and alumina ceramic.
Apply dry air only!
Pressure compatibility
Check that the maximum pressure occur on the pressure
ports is always under the allowable value given on the data
label.
Measures differential or gauge pressure only with positive
pressure to port P+.
Mounting position
The instrument should be where in vertical position Select a
mounting position you can easily read the display reach for
mounting and connecting the instrument and that reduce the
hazard of water, dust or dump getting into the instrument.
Shock, vibration
Avoid shock or vibration during mounting and operation.
After mounting the instrument it is suggested to check the
zero on the display especially in case of < 300 Pa measuring
range.
If the output current zero (4 mA or 12 mA) deviation is > cca.
100 µA you can adjust it according Chapter
6.1. Zeroing
.
Water, humidity
The protection of the instrument is IP 65.
In a case of using DT7001 outdoor mount a shield over the
instrument to protect it against strong rain.