Smart pressure transmitter installation considerations

The intelligent pressure transmitter converts the physical pressure parameters such as gas and liquid that are sensed by the load cell sensor into standard electrical signals (such as 4-20mADC, etc.) to provide secondary instruments such as alarm indicators, recorders, and regulators. Measurements, indications, and process adjustments.

Smart Pressure Transmitter 1. Before installation, please read the product manual carefully and check the relevant information of the product.

2. The pressure interface should not be leaked during installation to ensure that the range and wiring are correct. The pressure transmitter and the sensor housing generally need to be grounded.

3, pressure transmitter should be installed in a ventilated, dry, non-corrosive, cool place, such as open-air installation should be added protective cover, avoid sunlight and rain, to avoid the transmitter performance degradation or failure.

4, sensors and transmitters should be in accordance with the provisions of the industry cycle testing.

5, pressure transmitter is a precision instrument, when installed, avoid strong impact, beat.

6. Check that the power supply is connected. After the input pressure signal is given, check the status of the voltage signal at the output of the transmitter.

7. When cleaning the pressure port and pressure hole of the transmitter, use trichloroethylene or alcohol to inject into the pressure hole and gently shake it. Then pour out the liquid and repeat it several times. It is forbidden to use any device to protrude into the pressure hole to avoid damaging the sensitive core. 8. If there is a failure at the construction site, generally: 1. The blockage of the primary component (orifice plate, remote measurement connector, etc.) or improper installation, pressure Unreasonable. 2. Leakage or blockage of the pressure tube, residual gas in the fluid filled tube or residual fluid in the aeration tube, deposits in the process flange of the transmitter, forming dead space for measurement. 3. The transmitter is wired incorrectly and the power supply voltage is too high or too low, indicating poor contact between the meter header and the meter terminal block connections. 4. The installation was not strictly in accordance with the technical requirements. The installation method and the site environment did not meet the technical requirements.

9. If it is found that the sensitive part is faulty, it cannot generally be repaired by itself. Contact the manufacturer to replace the integral part.

Smart pressure transmitter

V-efficiency Mixer

V-Efficiency Mixer,Stainless Steel Mixing Blending Machine,High Capacity Powder Blender,Pharmaceutical Mixing

Wuxi Zhanghua Pharmaceutical Equipment Co. Ltd , https://www.wxzhanghua.com

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