WL420 - Submersible Hydrostatic Level Transmitter
The submersible hydrostatic level transmitter WL420 for continuous liquid level monitoring
- Type of medium: Liquids
- Measuring range: 0.1 to 10 bar
- Accuracy: ± 0.5 % of full scale value
- Process pressure range: 0.1 to 10 bar
- Process temperature range: -10 to 70 °C or 0 to 60 °C depending on measuring range
- Rugged Stainless Steel Construction
- IP68 Rated
Fields of application
- Water Wells
- Rivers and other liquids
The submersible hydrostatic level transmitter WL420 has been designed for continuous liquid level monitoring for a wide range of applications. The highly stable 316L stainless steel diaphragm sensor is fully compatible to raw or chlorinated water and most semi-aggressive liquids. The device measures the static pressure of the liquid column above the transmitter and transmits a current signal proportional to the water column to the instrumentation above. Supplied with a special vented cable to compensate the atmospheric pressure changes, it accurately transmits the measured liquid level. The application-dependent cable length can be defined at the time of purchase to the desired extent and can also be customer adapted at the application site.
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