water temp gauge digital jet ski ebay

• 2022-07-28

Water temp gauge digital jet ski, 86 ℃ is normal, and beyond this temperature is abnormal. Generally, the indication of the water temperature gauge of the vehicle is maintained at a standard scale, and exceeding and falling below this standard temperature is abnormal. Some vehicle water temperature gauges are pointer type, and some vehicles are digital. The functions of the two are the same.

In addition to the odometer, tachometer and fuel gauge in the jet ski instrument panel, there is another table worthy of our attention, which is the water temperature gauge. The water temperature, that is, the engine coolant temperature, is problematic once it is too high or too low. The normal picture of the water temperature gauge should be that the pointer is not close to h or the red dangerous area.

In terms of how the manufacturer designs, generally speaking, the car water temperature gauge is marked with the two English letters C and h, or distinguished by white and red areas, where C stands for cold and H stands for heat. If the water temperature gauge approaches h or the red danger area, and the water temperature alarm light is on when it is serious, it means that the engine coolant is too high. If the water temperature is high, stop the machine in time to dissipate heat, and check whether the engine coolant is normal. If the coolant is low, resulting in high water temperature, supplement it. In addition, I believe everyone knows that high engine water temperature is bad, but you know, low engine water temperature also has disadvantages. Low water temperature will cause insufficient combustion of engine mixture, reduced power, poor lubrication, and excessive emissions.

The main feature of the digital display water temperature gauge is that the cooling system of the automobile engine is equipped with a sensor, which is electrically connected with the computer single chip microcomputer (IC) in the digital display instrument. The change value of thermistor (RT) in the sensor and the characteristic table of the change relationship between thermistor and temperature are used to calculate the cooling water temperature in the engine cooling system. The successful development of the utility model overcomes the shortcomings of the mechanical water temperature gauge and the direct sensing water temperature gauge, such as low accuracy and poor vibration resistance. Its advantages of flexibility, economy and stability will bring positive use effects to automobile manufacturers.