Parker Parker sensor p8s-grflx

The United States PARKER Parker sensor P8S-GRFLX It is a testing instrument often used in daily work , It is widely used in water conservancy 、 The railway 、 highway 、 Intelligent building 、 military 、 Petrochemical and other industrial automation fields . Pressure transmitter is mainly divided into electric pressure transmitter and pneumatic pressure transmitter . The electric uniform output signal is a DC electrical signal , for example 0 to 10 Ma 、4 to 20 Ma 、 or 1 to 5 v . In pneumatic type , The unified output signal is in 20 to 100 Pa Air pressure in the range .

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The United States PARKER Parker sensor P8S-GRFLX Maintenance method of ：

1、 Avoid the deposition of impurities in the conduit , Parker sensor P8S-GRFLX Not in contact with corrosive media , The temperature should not be too high .

2、 When measuring gas pressure , The pressure tap must be opened at the top of the flow channel , The sensor must be mounted on the top of the flow channel , To facilitate the accumulation of liquid into the flow channel .

3、 When measuring liquid pressure , The pressure extraction port shall be opened at the side of the flow pipe , To prevent slag precipitation .

4、 The impulse pipe must be installed at a position with small temperature change , Otherwise, the measurement results will be affected .

5、 When measuring fluid pressure , Parker sensor P8S-GRFLX It must be installed in a position free from fluid impact , To avoid Parker sensors P8S-GRFLX Damaged by excessive pressure .

6、 When there is ice in winter , If the Parker sensor P8S-GRFLX Installed outdoors , Be sure to take anti freezing measures , Avoid volume expansion caused by liquid icing in the pressure tap , This will damage the Parker sensor P8S-GRFLX.

When connecting the Parker sensor P8S-GRFLX when , Thread the cable through the waterproof connector , To prevent Parker sensors from leaking due to rain P8S-GRFLX fault .

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