Feature

The robust housing and various electrode materials of the liquid controller make it possible to measure various liquids!

[KF-650]

Materials of the case and flange can be selected.
The diameter and material of the electrodes and the other components can be selected.

[KF-660・677・688]

The case material is PVC only.
The electrode diameter is φ6 only but the material can be selected.

[KFB-640]
High-temperature and high-pressure specifications.

Operating Principles

Combined with an amplifier (commercially available product), the liquid level of a conductive liquid can be detected depending on whether or not a minute current is being applied between the electrodes.

Standard Specification

Specification／Model	KF-650	KF-660N	KF-677
Diameter of Electrode	φ6、8、10、12、 15、20mm	φ6mm only	φ6mm only
Quantity of Electrode (n)	1～7	1～9	1～5
Separator	Standard, 1 each by every 2000mm	Standard, 1 each by every 2000mm	Standard, 1 each by every 1000mm
Process Connection	JIS 10K 100A以上	JIS 10K 100A以上	JIS 10K 50A以上
Process Connection Material	SUS304、SS400、PVC others	PVC	PVC
Electrode Material	SUS304,316,316L Titanium,HastelloyC,B	SUS304,316,316L Titanium,HastelloyC,B	SUS304,316,316L Titanium,HastelloyC,B
Housing Material	SGP,SUS304,PVC	PVC	PVC
Enclosure Rating	IP-55	IP-55	IP-67