Capacitance level switch (compact)

 

Features, keys

Mutual interference between the sensors has been solved. In general, capacitance sensors generate high frequencies. They can cause a malfunction by frequency synchronization between various electrodes when multiple sensors are used. Using our unique detection circuit, this problem has been solved. Various functions are provided Free-range power supply, delay setting, fail-safe function, etc. Function of canceling the adehesion By the Function of canceling the adhesion, to cancel the adhesion and fixation, such as a viscous liquid or dust. Corresponding to the high temperature Can be used in high tempereature condition. And corresponding to the various customization.

 

Videos

※The video shows function of canceling the adhesion.




 

Usages, use examples

• Detect presence/absence of liquid (detects level, empty, and full).
• Detects adhesion liquid, slurry, excrement, seawater, soy sauce, carbon, etc.
• Detects the interface between oil and water
• Level detection in small tanks of a few liters and with small equipment.
• For areas that require an explosion proof device (explosion proof certification obtained in Japan, and China. Contact us as for the Korean explosion-proof approval information)

 

Standard specifications

Amplifier (separate type)

Input power source	20 to 250 V AC/DC
Maximum operating detection sensitivity	0.5PF
Allowable amplifier temperature	-25 to +60 degrees
Contact point output Relay contact point	250VAC, 3A, 30VDC, 3A

Sensor

Connection	R1/4
Material of the grounding and detecting electrodes	SUS304
Material of the insulating parts	Polyacetal
Allowable detector temperature	-10 to +80 degrees
Allowable detector pressure	2.0MPa