temperaturetransmitterThe correct grounding method, users will always encounter many factors during the application process, correct useinstrumentIt can reduce many unnecessary troubles in the later use process. Below isCan you provide a detailed introductionSeveral techniques for grounding temperature transmitters.

1.control systemACThe power supply should come from a separate system, separate from other devices and usage；

2.The design of the power supply should take into account the impact of the initial current and at least be able to withstand it10One cycle；

3.control systemACGrounding should be established on the isolation transformer orUPSUp, or at a nearby temperature transmitter；

4.control systemworkstationACThe power supply should use specialized sockets；

5.When connecting several on-site equipment power sourcesI/OWhen using interface adapters, isolation barriers should be used；

6.control systemACThe power supply should be provided by an isolation transformer orUPSsupply；

7.whenACandDCConnect the input to the same wiring harness, which must be labeled with appropriate warning labels；

8.ACThe grounding wire should be equivalent to or one size larger than the current carrying wire model；

9.Reserve an additional wire or use a terminal box to provide testing points；

10.The resistance of the grounding system must be tested to ensure that the grounding meets the requirements of the control system manufacturer. In fact, the above tips are also quite useful for balancing flow meters.

The above is the grounding of the temperature transmitterseveralSkills, I hope they can be helpful to everyone.