Working Principle
The SH-GA Series Impedance Spectrum Capacitance Sensor forms a high-frequency oscillation circuit through the probe, metal housing and internal electronic unit. A high-frequency electric field is generated near the probe. When the probe is covered by the medium or when the dielectric constant of the medium changes, the resonant frequency changes significantly. The internal electronic unit compares the current resonant frequency with the preset threshold and then outputs an ON or OFF alarm signal. This measuring method can effectively reduce the influence of adhesive conductive buildup.
Technical Characteristics
Wide application range for liquid, solid and slurry detection.
Strong reliability and not easily affected by foam.
Anti-adhesion design helps with viscous media detection.
Effective for adhesive conductive paste and slurry.
Compact structure for installation in small spaces.
Technical Parameter
| Power Supply Voltage | 24VDC |
| Signal Output | NPN, PNP, Relay |
| Operating Temperature | -40~115°C |
| Working Pressure | -0.1~10MPa |
| Liquid Material | 304 Or 316 + PEEK |
| Electrical Interface | M12*1 4-Core Connector 2m |
Typical Application
Milk And Yogurt Processing
Beer And Beverage Sterilization Treatment
Solid-Liquid Environmental Protection Treatment
Cosmetics Industry
Food Sauce Processing
Lithium Battery Injection
Precision Engineering
Daily Chemical Industry
Product Type
Product Selectiom Table
