RF admittance liquid level switch
Parameters
Power supply: 220VAC, 50/60Hz 24VDC, 100mA
Sensitivity: 0.3pF
Working temperature: -20~180 ℃
Environmental temperature: -40 ° C to 70 ° C
Work pressure: -0.1 4.0MPa
Output signal: DPDT relay (double pole double throw)
Contact capacity: 220VAC, 5A non inductive, 3A inductive
Response time: Standard: 0.2 seconds
With delay: 0.2 90 seconds adjustable
Electrical interface: M20 × 1.5
Protection level: IP65
Process connection: Standard: 3/4 "NPT thread
HG20592 20635-97 DN25 or above, please indicate other flange standards (such as GB, JB/T, HGJ, ANSI, IN, etc.) when placing an order
Wetting material: 316SS and PTFE
Material of junction box: aluminum alloy
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Product Detail
The WKS series RF admittance level switch can detect without being affected by parameters such as material density, particle size, chemical composition, precipitation viscosity, and conductivity. Radio frequency admittance level switches are widely used for controlling various materials such as liquids, powders, slurries, and solids.
The level switch consists of a sensor unit and an electronic unit. The sensor unit mainly includes three parts: measuring probe, shielding electrode, and grounding terminal. The height of the material is reflected by the change in admittance between the probe and the container wall. When the material reaches the switch working point, the electronic unit reacts, drives the relay to act, and outputs the switch signal. Shielding electrodes can prevent misoperation signals caused by material hanging on the electrodes, and only output switch control signals when there is no material truly reaching the set point.
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ADD：6th Floor, Building 5, Chaoshi Industrial Park, No. 19 Yongtian Road, Xiangzhou District, Zhuhai City, Guangdong Province, China
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24-Hour Hour Hotline
+8613926996001
TEL：+867562687208
FAX：+867562681657
EMAIL：305616324@qq.com
ADD：6th Floor, Building 5, Chaoshi Industrial Park, No. 19 Yongtian Road, Xiangzhou District, Zhuhai City, Guangdong Province, China
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