electric oil pressure water temp gauge set

• 2022-11-05

The electric oil pressure gauge is an instrument that indicates the oil pressure of the engine lubricating system . It is used together with the sensor installed on the main oil channel of the engine lubricating system . The thermometer is the water temp gauge . Since the engine is generally water-cooled , the normal working temperature is about 85-90 ℃. Some water temp gauges have temperature readings , such as 60 ℃ to 120 ℃. Some water temperature gauges do not read books , but only use red scales in the high temperature range . We can supply the electric oil pressure water temp gauge set.

Generally speaking, the water temperature is low when you start the car , and the pointer points to the low temperature range . At the normal operating temperature , the pointer generally points to the middle area . When the water temperature is too high, there will be another small light to prompt. Generally , if the water temperature deviates from the middle scale by a small amount , there is not much problem . If it deviates a lot , it means that the water temperature is too high . You should stop the engine immediately , and the trailer has returned to the factory for maintenance.

The electric oil pressure gauge is used to display the pressure of the oil circuit . By observing the oil pressure gauge , you can know whether there is leakage in the oil circuit and whether the pressure is too high . The detection terminal of the oil pump is located in the engine room . When the engine stops running , the battery voltage can be applied to the detection terminal to start the oil pump. The normal oil pressure of the automobile oil pressure gauge shall be between (3x100-4x100) KPa (kPa) , the normal pressure of the automobile cylinder shall be (7-10) atmospheres for gasoline vehicles and (15-22) atmospheres for diesel vehicles.Low oil, poor oil quality, oil leakage in the oil passage , blockage of the lubrication system , and wear of valve guides, oil pumps, bearing shells, crankshafts , cylinder liners , pistons and other reasons will reduce the oil pressure . When the oil pressure is insufficient , the vehicle will make a rattling noise when running , and the vehicle power will be affected.