FP-7000液位报警开关
GENERAL
FP-7000 is a level switch using reed switch and float with a built-in magnet.
It is the best for detection of the high-level alarm of cargo tanks or fuel tanks, over- fill alarm and bilge alarm.
With test lever which can perform the prior operation check before loading, a high strength with COW and titanium float for high pressure LPG version are also available.
OPERATION PRINCIPLE
The reed switch installed in the stainless steel pipe operates, induced by the magnet built in the float following the liquid level.
Horn, Buzzer and Revolving light are operated by using the contact signal (ON from OFF, or ON to OFF) of reed switch.