Capacitive sensor

• Non-electric signal into capacitance, non-contact and non-defective detection of conductor and non-conductor.

• Multiple circuit protection, abundant output types and functions, and sensitive potentiometer adjustment.

• Simple design, high resolution, good dynamic response properties, high temperature and radiation resistance.

• For automatic sensing in metallurgy, petroleum, chemical, meteorological, aerospace and other industries.

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Product Description
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Features

The capacitive sensor is an element which converts the variation of the measured non-electricity signal value (pressure, displacement, acceleration, thickness, vibration, liquid level, etc.) into capacitance variation for non-contact and non-defective detection of metal (conductor) and nonmetal (non-conductor). It is designed with multiple circuit protection functions, abundant output types and output functions and potentiometer sensitivity adjustment function. The sensor features simple design, high resolution, good dynamic response characteristics, high temperature and radiation resistance. It is applicable for automatic sensing in metallurgy, petroleum, chemical, meteorological, aerospace, and other industries.

Technical Parameters

-- Rated sensing distance: 2～20mm
-- Switching frequency: 15～50
-- Working temperature: -25～+70℃
-- Output function: NO, NC, and NO + NC
-- Output type: PNP, NPN, AC