Differential pressure transmitter series products are suitable for differential pressure measurement in liquid, gas and process industries, differential pressure transmitters are widely used in construction machinery, energy industry, water treatment plants, textile workshops, boiler air supply, electric power, coal, spinning cotton boxes, dust removal equipment, medical equipment, industry pressure process control and other fields. In the process of using the differential pressure transmitter, some matters need to be paid attention to, so as not to cause the field equipment to be unable to be used normally, resulting in unnecessary losses.
Differential pressure transmitter matters that need to be paid attention to during use
1. The power supply voltage of the differential pressure transmitter cannot be higher than 36VDC, the conventional voltage is 12~36VDC, it should be noted that the power supply voltage of the differential pressure transmitter with display is 15~36VDC.
2. When the customer receives the differential pressure transmitter, it can not touch its diaphragm during installation, use and uninstallation, the diaphragm of the differential pressure transmitter is generally only 0.1mm thick, and artificial touch is easy to cause damage to the differential pressure transmitter.
3. In addition to being compatible with the transmitter material, the medium measured by the differential pressure transmitter should also pay attention to the absence of condensation and condensation. Differential pressure transmitters are precision instruments, and condensation and condensation can damage the components of the differential pressure transmitter.
4. If the differential pressure transmitter is installed in a bad site (lightning strike or overvoltage, etc.), it is recommended that the user protect against lightning or overvoltage between the distribution box or power supply and the differential pressure transmitter.
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