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How to solve the pressure switch unstable current output |
| Author : Xiong Date : 2014/8/10 18:00:07 |
How to solve the pressure switch unstable current output
When pressure switch current high and low or output current is not stable, maybe most customers are not clear, also don't know how to solve the more, the analysis here, the small make up for you today, pressure switch current unstable situation how to deal with.
1. Should first check if the pressure switch cable connector contact is good, is likely to be caused by poor contact, moreover is the check for aging line, if the line is old, also can appear this kind of phenomenon, need to replace the wires.
2. The second instrument should observe the pressure switch, check the instrument's output value is beating, if the output value and display is not the same, that is likely to be the problem of pressure switch instrument, need to change the pressure switch instrument or for instrument maintenance.
3. Normally, the pressure is fluctuate, so pressure value is always in a state of fluctuation, can again observe a period of time after check it again. |
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Pressure switch
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