Videoconferencing

We had an online video conference with important customers. The whole process of communication was very smooth. We exchanged views on technical and after-sales issues. We believe that this way will promote the cooperation between the two sides.

Use correctly

The following conditions shall be considered during the use of pressure sensor:

1. Prevent the transmitter from contacting with corrosive or overheated media;

2. Prevent dregs from depositing in the catheter;

3. When measuring the liquid pressure, the pressure tap should be opened at the side of the process pipe to avoid sediment;

4. When measuring the gas pressure, the pressure tap should be opened at the top of the process pipe, and the transmitter should also be installed on the top of the process pipe, so that the accumulated liquid can easily be injected into the process pipe;

5. The impulse pipe shall be installed at the place with small temperature fluctuation;

6. When measuring steam or other high temperature medium, it is necessary to connect condenser such as buffer tube (coil), and the working temperature of transmitter shall not exceed the limit;

7. When freezing occurs in winter, the transmitter installed outdoors must take anti freezing measures to avoid damage to the sensor caused by liquid expansion in the pressure port due to icing volume;

8. When measuring the liquid pressure, the installation position of the transmitter shall avoid the impact of the liquid (water hammer phenomenon) to avoid the damage of the sensor due to overpressure;

9. When wiring, pass the cable through the waterproof joint (accessory) or flexible pipe and tighten the sealing nut to prevent rainwater from leaking into the transmitter housing through the cable.