TG-WJG-LT35W5V Liquid level gauge light source assembly

Estimated delivery : 50 Days; MOQ : 1 PC
Category : Liquid level meter light source assembly
The light source assembly of the two-color water level gauge consists of an observation cover and a rear cover. The red and green lights emitted by the red and green light emitting diodes in the rear cover are respectively directed toward the observation window of the meter body. In the vapor phase part of the meter body, the red light is directed straight ahead, while the green light is obliquely incident on the wall and absorbed; at the same time, in the liquid phase part, due to the refraction of water, the green light is directed straight ahead, while the red light is obliquely incident on the wall and absorbed.
The product includes: 1. Red light diode 2. Aluminum lamp holder 3. Green light diode 4. Butterfly nut 5. Light source cover 6. Heat insulation board glass (transparent glass) 7. Heat insulation board 8. Heat insulation board glass (frosted glass) 9. Meter body 10. Observation cover 11. Ruler

Application :
When observing from the front, the display effect will be red for gas and green for water; all red when the gas is full and all green when the water is full.