Photoelectric Non contact Liquid level Sensor Module

  • Photoelectric Non contact Liquid level Sensor Module
  • Photoelectric Non contact Liquid level Sensor Module
Function: Non contact Liquid level detecting
Description:Photoelectric
Certification: RoHS,Patent
Trade Term: EX-WORK
Original Place: Taiwan

Please select which you want to ask the following product specifications:

*Model:  
 
PLS010100 Photoelectric Non-contact Liquid Level detecting Sensor Module

pls010100-water-level-sensor.jpg

The maximum size of the appearance:41.0 (L) * 41.0 (W) * 2.7(H) mm

Liquid level changing with logic signal output

In practice when the liquid level is higher or lower than the detecting zone , there is corresponding TTL logic signal to each level change, respectively.
  • Low liquid level means the liquid level is lower than the detecting zone; meanwhile the indicator light is turned off and the output logic signal of Pin OUT 1 is low.
  • High liquid level means the liquid level is higher than the detecting zone, meanwhile the indicator light is turned on and the output logic signal of Pin OUT 1 is high.

**The Emitter of the module transmit the photo signal, and the receiver configured to receive the photo signal along the optical path to detect that the substance (water) is present in the optical path there after called detecting zone)

**Transparent Container


Absolute Maximum Rating(Ta=25

Operating Temperature Topr -20℃~+80
Storage Temperature
Tstg
-40℃~+85



  • Function: The variation of liquid height in upper level or lower level of the transparent container can be detected by using this sensor without having contact with the liquid.
  • In practice when the liquid level is higher or lower than the detecting zone , there is corresponding TTL logic signal to each level change, respectively.
  • The interpretations of the module might be affected if the intensity of the light surrounding the module changing dramatically, or water drops and fog appeared on the surface of the container. It is suggested to design and install a cover or housing with a hole to limit the optical path to solve these situations.
  • Please do not exceed the rated load as there will be a risk of disabling the product function.
  • For the continued product improvement as one of the company policy, specifications may change or update without notice. The latest information can be obtained through our sales offices. Normally, all products are supplied under our standard conditions.


The variation of liquid height in upper level or lower level of the non metallic container can be detected by using this sensor without having contact with the liquid,especially for drinking water filter, coffee machine and etc. T he traditional sensors need to be installed inside of the container to detect the liquid level, having the risk of contaminating the drinking water. It can provide consumer a more reliable selection.





Coffee , Water Dispenser

Other applications that need non contact liquid level detect ion

Model : PLS010100