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Photoelectric Water Flow Sensor

BL-YW-0335 Photoelectric Water Flow Sensor

BL-YW-0335
Photoelectric water flow sensors typically use photoelectric elements to detect water flow through pipes and calculate the flow rate by measuring changes in light. Optoelectronic components include photodiodes (Photodiodes) and light emitting diodes (Light Emitting Diodes, LEDs), etc., which are used to transmit and receive light signals. Measurements can be made without direct contact with water, reducing interference with the fluid. This type of sensor is commonly used in water flow monitoring applications that require high accuracy, no mechanical moving parts, and non-contact measurement.
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Photoelectric water flow sensors typically use photoelectric elements to detect water flow through pipes and calculate the flow rate by measuring changes in light. Optoelectronic components include photodiodes (Photodiodes) and light emitting diodes (Light Emitting Diodes, LEDs), etc., which are used to transmit and receive light signals. Measurements can be made without direct contact with water, reducing interference with the fluid. This type of sensor is commonly used in water flow monitoring applications that require high accuracy, no mechanical moving parts, and non-contact measurement.
 
  • Place of Origin:Guangdong, China
  • Brand Name:Gbeelee
  • Model Number:BL-YW-0335
  • Max. Current:12mA
  • Max. Voltage:5.0V
  • working voltage:5.0V
  • Water output voltage:<0.5V
  • Waterless output voltage:>4.5V
  • Working current:<12mA
  • Power consumption:<60mW
  • working temperature:-20℃~80℃
  • Storage temperature:-25℃~85℃
  • working life:50000H
  • Certification:ROHS

 

01.Simple structure, small size, reliable performance, and discounted price.

 

02.There is no need to consider sealing, and there will be no leakage.

 

03.The pipeline is straight, and the water flow is very smooth, which is not easy to generate eddies, turbulence, and bubbles. The signal is stable and reliable.

 

04.Comply with safety standards and Rohs requirements.

 

 

 

parameterSymbolConditionsTyp
working voltageVDD5.0V
Water output voltageV01VDD=3.3V,Ta=25℃<0.5V
Waterless output voltageV02VDD=3.3V,Ta=25℃>4.5V
Working currentIOPVDD=3.3V,Ta=25℃<12mA
Power consumptionPdVDD=3.3V,Ta=25℃<60mW
working temperatureTopr-20℃~80℃
Storage temperatureTstg-25℃~85℃
working lifeWL50000H
 

 
 

 

1.Q:Can I get sample from you?

 

A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.

 

2.Q:Do you accept customization?

 

A:Yes,customization is acceptable,please contact our sales staffs for consult.

 

3.Q:Can you provide help for technical issues?

 

A:Yes,we have more than 15 years of research and development in the electronic switch industry. If you need technical help in the purchase process, please feel free to contact us

 

4.Q:How many types of switches do you have,and what about your quality?

 

A:We have 10 different types of switches for your choice,all our products is passed the ROHS and REACH,please trust we definitely could meet your quality stander.

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