What is an inductive kitchen faucet?
Whenever cooking in the kitchen, both hands will be inadvertently covered with oil stains, want to turn on the kitchen faucets for flushing, but also worried that the oil stains will be glued to the faucet switch, affecting the next use. As a result, inductive kitchen faucets are becoming more and more popular.
The inductive faucet is the principle of infrared reflection. When the hand is placed in the induction area of the faucet, the infrared light emitted by the infrared emitting tube is reflected in the infrared receiving tube through the human body's hand. The processed signal is sent to the pulse solenoid valve to control the effluent system. When the hand leaves the induction area of the faucet, the infrared light is not reflected, the solenoid valve closes automatically, and the water shuts off automatically.
As the induction faucet does not require direct human contact, it can effectively prevent bacterial cross-infection; reach for water and turn it off as soon as you leave, thus effectively saving more than 30% of water, especially in areas with serious water shortage. Nowadays, induction faucets are widely used in crowded railway stations, bus stations, airports, hospitals, and other public places.
Induction faucets can be divided into the following types in applications:
1. Public induction faucet-has the function of sensing the water out of the water, the signal disappears and stops the water automatically for a certain period of time, which is suitable for use in most public places.
2. Medical induction faucet-has the function of sensing the water out of the signal, and then sensing the signal to stop the water, and automatically stop the water for a certain period of time, which is suitable for hospital operating rooms and nurses to wash hands.
3. Household induction faucet-in addition to sensing the water out of the water, the signal disappears and stops the water automatically for a certain period of time, and has the function of washing water for a long time, which is suitable for household use.
It can be seen that the induction faucet belongs to the infrared reflection receiving electronic solenoid valve switch, which distinguishes the shielding rather than the infrared signal. If there is no overtime water stoppage to protect the faucet, it will run long and wastewater resources. The protection time of overtime water cut-off is generally set to 20-60 seconds.