Capacitive Level Sensor

The high accuracy capacitive level meter adopts a fully digital capacitance measurement method and uses multi-parameter compensation technology. It can automatically adapt to various media without re-calibration. It has the advantages of simple structure, high resolution, reliable operation, fast dynamic response, non-contact measurement, and can work under harsh conditions such as high temperature, strong corrosion, severe toxicity, explosion and strong vibration. It is not affected by factors such as dielectric constant changes, temperature changes, steam interference and hanging materials. It is a great option for truck tank fuel level sensor.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWL-CS Food and Sanitary Capacitive Level Transmitter

Features

capacitive tank level sensor for food industry
Medium temperature -60℃~+120℃
PTFE electrode material, SUS304 chuck
Φ10mm or Φ16mm probe diameter

PWL-CS Food and Sanitary Capacitive Level Transmitter

Applications

Food
Pharmaceutical
Beverage processing
Brewing
Biological products
Milk processing
Juice and cooking oil

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Advantages

Sanitary type
Support local ZERO and SPAN calibration
No elastic or movable parts, impact of resistance
Anti-adhesion, anti-hanging, anti-foam

The capacitive 4-20mA level sensor for food industry adopts standard sanitary stainless steel quick connector and automatic calibration sensor structure, and there is no sanitary dead corner in the contact between the whole machine and the medium, is an ideal capacitive level sensor for pharmaceuticals. And capacitive level sensor with local display is optional for the convenient site reading.

Resources

Datasheet

File Name	Time	Type	Download
PWL-CS Food and Sanitary Capacitive Level Transmitter	Nov 20, 2025	PDF

Technical Parameters

Model	PWL-CS
Probe Diameter	Φ10mm, Φ16mm
Order Length	50-2000mm
Working Pressure	-0.1MPa~1.6MPa
Accuracy	0.5%FS
Medium Temp.	-60℃~+120℃
Environmental Temp.	-40℃~+85℃
Measurement Cycle	0.1 second
Electrical Connection	Fixed cable by stainless steel cap or industrial interface
IP Rating	IP67/IP65
Cable Length	1000mm or by customized
Signal Output	4-20mA 2 wires, RS485 Modbus
Power Supply	18-36VDC
Process Connection	50.5mm Sanitary quick connector chuck
Probe Material	FTFE
Chuck Material	SUS304
Explosion Proof	Exia II CT6 Ga

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