Oil flow meter / Oil flow meter with alarm switch

This product monitors the flow rate of oil and detects that the flow rate is less (or more) than the specified value. The flow rate detecting section is designed as a special piston that can control the passing flow rate change to an appropriate level. Accordingly, the scale divisions are arranged at equal intervals to facilitate the reading.

If you specify the direction of flow in advance, we can manufacture Oil flow meter either for vertical or horizontal piping.

Catalogue (PDF)

Example for Specifications

TYPE	FI-50	FR-50
Fluid	Gear Oil
Fluid viscosity	as your order
Accuracy	Max dial value±10％
Withstand voltage	1MPa
Maximum ambient temp	80℃
Flow direction	To Left、To Right、Downward、Upward
Flange	JIS　10K
Structure	Dust prevention structure for use indoors
Rating	－	AC125/250V 10A
Switch circuit	－	1ｃ