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mechanical universal fuel level gauge
Machanical universal fuel level gauge :The detection of the fuel volume of the vehicle's fuel tank is usually carried out by a horizontal detector (one in series with the instrument panel fuel gauge).Connected by buoy controlled float potentiometer system). When the tank is full of fuel,Raise the boom of the buoy and adjust the resistance value of the potentiometer to the minimum (some models also use the potentiometer) Adjust the resistance value to the maximum) to deflect the pointer of the oil gauge (actually a milliammeter) to full scale;When the level of oil in the tank drops, the resistance of the resistor is adjusted up (or down) and flows through the system the current of the circuit will change and the pointer reading of the oil gauge will decrease. The car introduced in this example
The fuel quantity monitoring alarm device can visually and intuitively display the amount of fuel in the automobile fuel tank,It can also send out audible and visual alarm when the oil level drops to a certain value to remind the driver to refuel in time.The circuit of the automobile oil quantity monitoring alarm consists of an oil level monitoring circuit and an oil level display circuit, Circuit, oil shortage warning circuit and power supply circuit
Standard flange mode:
1.Standard 6-hole flange or welding flange.
2. Liquid level alarm function can be selected.
3. According to customer requirements, we can customize different lengths, elbows, etc. to provide personalized services.
4. Operating temperature: - 40 ° C to + 80 ° C
5. Display accuracy: 5%
6. Tightening torque: 300-400n M
7. Length range: 100mm-1500mm. The length can be customized according to customer requirements. There is an instrument on the top and the pointer shows the liquid level height
8. Signal output: output 9 resistance signals, and the resistance range can be customized according to customer requirements.
9. Alarm switch: optional, high or low alarm can be selected, the alarm current is less than 500mA, and the alarm point can be set at 9 / 10 and 1 / 10 positions
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