With the rapid advancement of science and technology, many products in our lives tend to be modern and technological. Of course, in the principle of saving environmental protection, automatic sensor faucets are also unique in modern society, in order to achieve water conservation and human The foundation for sustainable development has been laid. So what about the sensor faucet? What is the principle of sensor faucet ? Here we take a look at the principle and advantages of the sensor faucet .
How to sensor faucet
Water saving: When the human hand enters the sensing range of the automatic sensor faucet, the water exits, and when the hand leaves the sensing area, the water is stopped, and the water saving effect can reach 40% compared with the general faucet.
Power saving: The automatic sensor faucet can be supplied using 4 AA alkaline batteries.
Intelligent flushing: Automatic sensor faucet built-in computer control, can automatically set the appropriate flush time according to different frequency of use.
Optional power supply: The automatic sensor faucet can choose alternating current or dry battery.
Automatic adjustment: Automatic sensor faucet control circuit is ultra-miniature design, can automatically set the sensing distance according to the different working environment.
Overtime protection: The automatic sensor faucet has a one-minute overtime protection function, avoiding the waste of resources due to the fact that the fault object is within the sensing range for a long time.
What is the principle of sensor faucet?
The sensor faucet is based on the infrared reflection principle. When the human body's hand is placed in the infrared region of the faucet, the infrared rays emitted by the infrared-ray-emitting tube are reflected by the human body's hand and reflected to the infrared-ray receiving tube, and sent to the microcomputer-processed signal in the integrated circuit. Impulse solenoid valve, solenoid valve to accept the signal, according to the specified command to open the valve core to control the tap water; when the human body's hand leaves the infrared sensing range, the solenoid valve does not receive the signal, the solenoid valve core is reset via an internal spring to control the tap Off the water.
AC and DC power supply, battery backup, hand reach the water, hand to stop the water, especially water, switch water automatically by the sensor, without touching the tap, can effectively prevent bacterial cross-infection, the machine uses a microcomputer control, according to the shape of the basin Set the optimal sensing distance without manual adjustment. There is also a one-minute overtime wash and water stop function to avoid the waste of water resources caused by foreign matter in the sensing range for a long time. DC uses 4 AA alkaline batteries and uses 1000 times per day. No battery replacement is required for 2 years. The filter mechanism is installed inside to prevent impurities from entering the electromagnetic valve. It is easy to clean, attractive in appearance and firm in structure. It is suitable for people crowded places.
The above is about how the sensor faucet and the principle of the sensor faucet are simply introduced here, and I hope to help you. For more information, please visit this website. Stay tuned.
Faucet
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