Designer69
Senior Member
Gents,
We are looking at replacing a DP flow switch (which we currently use for low flow alarm / pump protection) with an electronic flow switch.
the reason is that the vendor actually warned us that if the DP switch is running pegged out for a long amount of time (ie, 2 years) it can not be relied on to operate is intended should a low flow condition occur. Meaning the switch could get stuck in that position and fail to close.
My question is... what are some of the characteristics, positives/negatives, features etc of a DP device vs. electronic device?
Thanks
We are looking at replacing a DP flow switch (which we currently use for low flow alarm / pump protection) with an electronic flow switch.
the reason is that the vendor actually warned us that if the DP switch is running pegged out for a long amount of time (ie, 2 years) it can not be relied on to operate is intended should a low flow condition occur. Meaning the switch could get stuck in that position and fail to close.
My question is... what are some of the characteristics, positives/negatives, features etc of a DP device vs. electronic device?
Thanks