The working principle of Side Mount Water Level Switch A1MF-A-PC-PH2.0 is direct and simple. When the detected level is in air, due to reflect of the prism, most of light will enter receiver LED, optical level sensor will output high voltage.
When the detected level is in water, due to refraction of the liquid, just less of light enter receiver LED, optical level sensor will output low voltage.
Optical level sensor is widely used in level control and alarm of all kinds of industry such as electronic, electric power, chemical, watertreatment, water supply due to its low price, reliable performance and flexible installation method.
Products comply with RoHS food grade requirements of environmental protection. We accept
Production by customers' drawings or samples.
1. No contact directly liquid.
2. Can detect the tank.
3. Compact, rugged design for easy installation
4. Water level sensor compatible with most monitoring equipment
5. A1MF-A-PC-PH2.0 not affected by foam, wind, or rain
6. RoHs, Reach, CE Certified
♦ Liquid-level testing and control in industrial process
♦ Testing and control in Hydraulic and hydropower engineering
♦ Building Automation System and constant pressure water supply system
♦ Urban water supply and wastewater treatment
♦ Liquid-level testing and control in other automation systems
Packing and delivery
How to make an order?
2.A. Big order: Client make 30% deposit after receiving our PI .
B. Sample & Small order: Client make 100% payment via Western Union or Paypal
3.Client approve our sample, and get the testing report if any necessary
5.Client approve our shipping sample
7.Supplier arrange necessary documents and send copy of these documents
8.Client finish the balance payments
9.Supplier send original documents or telex release the goods