NOHKEN FP (FP510) Pneumatic Liquid level Sensor

The FP series pneumatic liquid level sensor is a diaphragm actuated sensor. They are designed for use in high ciscous liquids. The moving part is only diaphragm, which is not contact with the liquid, moved by the compressed air inside of pipe and chamber. The FP series cover the wide range of applications. The FP-1A, with a neoprene diaphragm, is for general usage. The FP-1S, with a viton diaphragm, is for corrosive atmosphere. The FP-3, with neoprene diaphragm, is for cost effective. The explosion poff, FP510, is also available, which is approved as flameproof construction (d2G4) by Technical Institute of Industrial Safety (TIIS), Japanese Ministry of Labor.