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Non-contact Liquid Level Switch

13.3 €13.30

Availability: Retired

Introduction

This non-contact liquid level switch can be triggered when the liquid level fall below the sensor attached to the outside surface of a non-metal container.
Unlike traditional liquid level sensors, it does not need to be immersed into liquid. So, in this way, liquid will not be contaminated and the life of the sensor will not be reduced so fast because of the contact between liquid and sensors.
The sensor is very sensitive and stable, and the output current is upto 100mA which can directly drive a relay.
You can use this switch to monitor the condition of your water machine or make a water-drinking reminder by attaching it to the surface of your cup.
Specifications
  • Power supply: +5V
  • Working current: 25A
  • Working temperature: -25~125
  • Detectable wall thickness: 1~13mm
Shipping list
  • Non-contact Liquid Level Switch(one snesor cable included) (1 unit)
Documents

Description

Introduction

This non-contact liquid level switch can be triggered when the liquid level fall below the sensor attached to the outside surface of a non-metal container.
Unlike traditional liquid level sensors, it does not need to be immersed into liquid. So, in this way, liquid will not be contaminated and the life of the sensor will not be reduced so fast because of the contact between liquid and sensors.
The sensor is very sensitive and stable, and the output current is upto 100mA which can directly drive a relay.
You can use this switch to monitor the condition of your water machine or make a water-drinking reminder by attaching it to the surface of your cup.
Specifications
  • Power supply: +5V
  • Working current: 25A
  • Working temperature: -25~125
  • Detectable wall thickness: 1~13mm
Shipping list
  • Non-contact Liquid Level Switch(one snesor cable included) (1 unit)
Documents

If you are interested in Internet of Things (IoT) or M2M projects check our open source sensor platform Waspmote which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.

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