Non-Contact Liquid Level Sensor 5-12V NPN

SKU: SEN-047

Sale priceR 224.40

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In stock (40 units), ready to be shipped

These are very cool water level sensors. Simply stick them outside a non-metal container or tank and it will switch with a signal to a microcontroller. If you supply 5V from, let's say an Arduino Uno, it will output 5V to a digital pin so you can do your magick in your coding like starting a water pump. If you use two you can set a low and high water level to start a pump when the low water level is reached and stop the pump when the high water level is reached.

Non-Contact Liquid Level Sensor 5-12V NPN

An easy to install and use water level sensor. Of cause, it will work on other liquids other than water too.
Non-Contact Liquid Level Sensor 5-12V NPN diagram

Input voltage: (InVCC) DC 5 ~ 12 V
Type: NPN
Current consumption: 5mA
Output voltage(High level): InVCC
Output voltage (Low level): 0V
Output current: 1 ~ 50mA
Response time: 500mS
Working temperature: 0 ~ 100 degree
Induction thickness (Sensitivity) Range: 0 ~ 20mm
Cable length : 500mm
Communication: RS485
Humidity: 5% to 100%
Material: ABS
Waterproof: IP67

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Raymond W.
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I have ordered several packages and delivery as promised has been fast and painless.

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