The measurement quality of monoflange pressure transmitters depends to a large extent on the correct installation of the transmitter and the pilot tube. Considering the process and economic factors, monoflange pressure transmitters often have to be installed only in harsh environments. Specific installation and precautions are listed below:
Monoflange pressure transmitter can be mounted by the mounting flange directly on the pipe or tank wall directly fixed.
The body of the monoflange pressure transmitter can be rotated in the flange, as long as the flange surface is kept vertical, rotating the body of the monoflange pressure transmitter will not cause a change in the zero point. If the flange is installed horizontally (e.g., measuring pressure in a vertical pipe), the influence of the hydraulic head due to the different heights of the connecting pipes must be eliminated and the zero point must be adjusted again.
Monoflange pressure transmitter static pressure upper limit overload are indicated in the product appearance or instructions, the maximum pressure value should not exceed the full scale of the pressure transmitter.
Measuring diaphragm is located in the front of the pressure transmitter process connection, hard objects touching or squeezing the diaphragm will cause damage.
Single flange pressure transmitter should be installed in the temperature gradient and temperature fluctuations as far as possible in the place of small influence, at the same time to avoid vibration and shock.
It is worth noting that the monoflange pressure transmitter only allows disassembly of the instrument at atmospheric pressure. And it should be installed, commissioned and maintained by professional engineers or technicians. Before installation, you should read the product manual carefully, understand and comply with the provisions. Ensure the normal use of single flange pressure transmitter in the field.
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