ZSLL
Definition
Postion Swith Low Low
zsll means Postion Swith Low Low.
A sensor indicating that a valve or level has reached a critically low, often alarm, position.
✓ Verified term
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Postion Swith Low Low
zsll means Postion Swith Low Low.
A sensor indicating that a valve or level has reached a critically low, often alarm, position.
You might also be looking for