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Website:https://www.eptsensor.com/level-sensor/non-contact-level-switch/non-contact-tank-level-sensor.html
1. Contactless inducing sensor is applied to be installed outside of the container without direct contact with the liquid. It is not eroded by the super-acid and alkali liquid and also is not affected by the scale.
2. Accurate and stable Detection. Also it can detect boiling liquid.
3. Pure electronic circuit structure, non-mechanical working, stable performance and durability lifetime.
4. High stabilization & sensitivity, good anti-jamming and no interference by outside electromagnetism.