water temp temperature gauge 2 1/2

• 2022-09-16

Our company has different size of water temp temperature gauge,include 2 1/2. It is 52mm. The water temp temperature gauge 2 1/2 can improve driving safety. It will have a certain impact on driving. Because without a water temperature gauge, it is impossible to know the water temperature during engine operation, and it is also impossible to know whether the water temperature in the water tank is abnormal at this time. Otherwise, the car engine is easy to be scrapped. It has an impact on driving. If there is no water temperature gauge, the driver will not understand the situation of the car, which will easily lead to overheating of the car and cause a series of safety accidents, affecting driving safety.

The vehicle 2 1/2 water temp temperature gauge is a direct reaction display platform of the vehicle cooling water temperature. It can provide real-time information of the driver's engine water temperature, which is expressed as the water temperature. Low water temperature will increase the fuel consumption of the car and accelerate the wear of the engine. Too high water temperature (there is a general reminder that the water temperature is too high, the red light will light up or the engine will automatically shut down) will cause the engine to knock, which will seriously cause the engine to scuff.

When the water temperature is low, the resistance of the thermistor in the sensor is large, and the difference between the current flowing through coil l1 and l2 is not much . When checking the electromagnetic temperature sensor and water temperature indicator, remove the wiring on the sensor and measure the resistance between the sensor input terminal and the grounding. If the resistance of the thermistor is 100 at room temperature ω Left and right indicates that the sensor is in good condition; Another resistance is 80-100 ω When the power is turned on , if the pointer of the water temperature indicator is between 60-70 degrees , it indicates that the water temperature indicator is in good condition.

The lower the temperature is, the lower the water temperature will be. The time will definitely be longer when the temperature rises until the light goes out. You can start the car half a minute after ignition, but the speed should not be too high before the water temperature light goes out.