Beijing Jiuchunjian Technology Development Co., Ltd
Home>Products>Fork level sensor (explosion-proof/non explosion-proof optional)
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    158-1094-8050
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    7th Floor, Beijing Township Enterprise Building, No. 6 Huixin East Street, Chaoyang District, Beijing
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Fork level sensor (explosion-proof/non explosion-proof optional)
The Jiuchun Jian tuning fork liquid level sensor is designed based on the damping effect of the medium on the vibration of the tuning fork and the pri
Product details

The Jiuchunjian tuning fork liquid level sensor is designed based on the damping effect of the medium on the vibration of the tuning fork and the principle of piezoelectric effect. The sensing part for detecting the liquid level is composed of a tuning fork, which has a fixed vibration frequency and amplitude. When the tuning fork is subjected to the damping effect of the medium, it stops vibrating and the control circuit drives the relay to send out a switch signal.


This product can adapt to harsh working conditions on site and work reliably. The product has no moving parts, so there is no need for maintenance and adjustment. Once installed and put into operation, it requires almost no maintenance.


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[Product Parameters]


output methodRelay output/PNP output/frequency output

power supply voltage12~30VDC; 110~220VAC

Tested mediumLiquid, powder or granular solid

medium densitySolid ≥ 100kg/m3; Liquid ≥ 600kg/m3

Solid particle size≤10mm

Maximum liquid viscosity<1000mm2/S

pressure range≤1MPa

Protection levelIP65

Explosion-proof ratingEX dⅡCT6

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