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Fluid Sensor Portfolio

wenglor fluid sensors offer reliable solutions for precise measurement of flow, pressure, temperature and fill-level of liquids and gases. They impress with their versatile application possibilities, robust designs and various measuring principles, which are suitable for a wide range of applications. This page provides a compact overview of the entire fluid sensor portfolio.

Pressure Sensors

Type Output Working range Applications Product links
weFlux² pressure sensor 1 × analog/PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link
1 × analog
2 × analog		 –1…400 bar Liquid and gaseous media Go to products
UniBar pressure sensor 2 × PNP
1 × PNP + 1 × analog
1 × relay + 1 × analog		 –1…600 bar Liquid and gaseous media Go to products
Type
weFlux² pressure sensor
Output
1 × analog/PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link
1 × analog
2 × analog
Working range
–1…400 bar
Applications
Liquid and gaseous media
Product links
Go to products
Type
UniBar pressure sensor
Output
2 × PNP
1 × PNP + 1 × analog
1 × relay + 1 × analog
Working range
–1…600 bar
Applications
Liquid and gaseous media
Product links
Go to products

Temperature Sensors

Type Output Working range Applications Product links
weFlux² temperature transmitter 1 × analog/PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link		 –50…150 °C Liquid and gaseous media Go to products
weFlux² resistors PT100/PT1000 –50…200 °C Liquid and gaseous media Go to PT100 products
Go to PT1000 products
Type
weFlux² temperature transmitter
Output
1 × analog/PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link
Working range
–50…150 °C
Applications
Liquid and gaseous media
Product links
Go to products
Type
weFlux² resistors
Output
PT100/PT1000
Working range
–50…200 °C
Applications
Liquid and gaseous media
Product links
Go to PT100 products
Go to PT1000 products

Flow Sensors

Type Output Working range Applications Product links
weFlux² flow sensor 1 × analog/PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link
2 × analog		 10…400 cm/s Aqueous media Go to products
UniFlow flow sensor 2 × PNP
1 × PNP
1 × analog + 1 × PNP
1 × relay + 1 × analog		 Water: 10…300 cm/s
Oil: 15…100 cm/s		 Aqueous and oily media Go to products
Type
weFlux² flow sensor
Output
1 × analog/PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link
2 × analog
Working range
10…400 cm/s
Applications
Aqueous media
Product links
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Type
UniFlow flow sensor
Output
2 × PNP
1 × PNP
1 × analog + 1 × PNP
1 × relay + 1 × analog
Working range
Water: 10…300 cm/s
Oil: 15…100 cm/s
Applications
Aqueous and oily media
Product links
Go to products

Fill-Level Sensors

Type Output Working range Applications Product links
LevelTech fill-level sensor 1 × PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link		 Media with dielectric constant: > 1.5 Liquid, pasty, sticky and solid media Go to products
Type
LevelTech fill-level sensor
Output
1 × PNP/NPN/push-pull +
1 × PNP/NPN/push-pull/IO-Link
Working range
Media with dielectric constant: > 1.5
Applications
Liquid, pasty, sticky and solid media
Product links
Go to products
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FAQs
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