U.S. Pallis probe gap voltage
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In the case of Pallis probes in the United States, the adjustment of the gap voltage depends on the model of the protection meter; if it is a TM201 vibration protection meter, then the gap voltage should be set to 8V +/−0.5. If a TM202 displacement protection meter is used, the gap voltage should be adjusted to 10V.
Top, very accurate. Simply put, vibration is 8V and displacement is 10V; the same applies to Bentley as well, and it’s compatible with Parris.
I used American Pailisi, but there were a lot of problems. We will choose Bentley or Philip from now on.
May I ask, can 10V be used for both vibration and displacement?
Our vibration is 9V and the displacement is 10V
Whether it is a Pulsar or Bentley probe, using 10V for the gap voltage of vibration and displacement is perfectly fine.
That’s exactly right; it’s usually 8-10V
Reply to 3# ivysmile: How long did it take for problems to arise with Pailisi, and what were those problems?
Reply to 1# 57706434: Does using 8V for vibration detection result in it being displayed on the DCS screen even when the unit is not running?
It’s still a Piles or Bentley probe; using 10V for both the vibration and displacement gap voltages works fine. I just don’t know what the gap distance is for the speed measurement probe
8–12 are all acceptable; 10V is generally used. The linearity is good within this range.