LEA-100 series lever capacitor liquid (material) level switch

LEA-100 series

lever capacitor liquid (material) level switch

LEA-100 bar capacitor liquid (material) level switch is the use of metal probe rod as a capacitor electrode, the container wall as the other pole of the capacitor, when the solution changes, the dielectric constant of the capacitor shear occurs to open, so as to change the capacitance, after circuit processing, output liquid level. It can be used for high temperature and high pressure strong corrosion, easy crystallization, anti-clogging, anti-freezing and solid powder, granular materials, which can meet most measurement requirements. Suitable for all kinds of tank, tank level measurement. The LEA-100 uses Newpeace capacitive level gauge control technology to provide stable and reliable technical characteristics for extreme operating conditions.

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Specification

Technical parameters

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Specification

Performance Features

LEA-100 bar capacitor liquid (matter) level switch is a device that converts the change of the measured object's position into capacitance. The capacitor liquid level meter has the advantages of simple structure, high resolution, reliable operation, fast dynamic response, non-contact measurement, and high temperature, The advantages of working under severe adjustment such as radiation and strong vibration have been applied to some extent in various fields of industrial and agricultural production.

Application field:
■ LEA-100 bar capacitor liquid level switch is suitable for continuous volume or limit measurement of liquid or solid material level. Suitable for electric power, metallurgy, chemical industry, food, brewing, pharmaceutical, machinery and equipment, sewage treatment, boiler drum and other industrial occasions.

Product type: type, cable type, acid and alkali resistant type, high temperature type, etc

■ Measuring range: full tank monitoring, intermediate monitoring, empty tank monitoring

■ Capacitor level switch relay output can be connected with PLC or alarm

■ Use PP/PFA material to resist acid and alkali corrosion

■ With super anti hanging material function

■ Probe material: metal, plastic

■ Process connection: flange connection, thread connection

■ Protection grade: Electrical part IP65

■ Seal: fluorin rubber

Technical parameters

Medium	Sand, casting sand, aluminum chips, cement, cereal, milk powder, flour, dolomite, lime, China clay, feed, coal ash, processing raw materials, detergent, plastic particles, alcohol, methanol, etc
Measuring range	0.15-15m
Measuring type	Full tank monitoring, intermediate volume monitoring, empty tank monitoring
Comprehensive accuracy	0.2%FS (typical), 0.5%
sensitivity	Standard 10pF 20/40pF Optional
Display	Indicator light optional
Input voltage	24V DC、220V AC
Output	Relay, SPDT, NPN, PNP transistor output
Operating temperature	-20-100°C(standard), -20-200°C (high temperature), -20-800C (ultra-high temperature)
Withstand pressure	-0.1-5MPa
Load resistance	≤1000Ω
Ambient temperature	-40-75℃
Response time	＜5ms (10...90%FS)
Probe material	Stainless steel 304, 316L, PTFE covered
Transmitter material	Mold cast aluminum/aluminum alloy
Insulating material	UPE、PTFE、PEEK
Protection class	Electrical part IP65
Electrical connection	Terminal connection M20*1.5 screw hole
Explosion-proof mark	ExibIIBT5
Seal	Fluorin rubber
Installation mode	Threaded connection, flange connection

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