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Oil pressure sensor: application and characteristics of oil pressure sensor

Oil pressure sensor: application and characteristics of oil pressure sensor

The oil pressure sensor is widely used in various automobiles and diesel vehicles. Its function is to detect the oil pressure of the engine in real time to ensure the normal operation of the engine. Once the oil pressure is too low, the engine will produce severe friction due to the lack of oil lubrication, resulting in serious engine wear and heat, which may further damage the engine and have a great impact on the overall operation of the vehicle. Therefore, the oil pressure is an important parameter of the engine. Therefore, it is necessary to install an oil pressure measuring device on the engine to detect the oil pressure signal of the engine. If the oil pressure is lower than a certain value, the oil pressure measuring device will send out an alarm signal, and the alarm light installed on the dashboard will

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Oil pressure sensor: some knowledge points of oil pressure sensor

Oil pressure sensor: some knowledge points of oil pressure sensor

Oil pressure sensor: The engine oil pressure sensor is used to detect the engine oil pressure, usually screwed into the oil passage of the cylinder block by screws. Its working principle is that there is a variable resistor inside the oil pressure sensor, one end of which outputs a signal, and the other end is connected to a grounded sliding arm. When the oil pressure rises, the oil pressure pushes the diaphragm to bend through the lubricating oil channel interface, and the diaphragm pushes the slider to move to the low resistance position, which increases the output current in the circuit; on the contrary, the diaphragm pushes the slider to move to the high resistance position, Reduce the output current in the circuit, and then use the pointer on the oil pressure gauge to indicate the oil pressure.

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2021

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Urea pump pressure sensor: What are the characteristics of urea pump pressure sensor

Urea pump pressure sensor: What are the characteristics of urea pump pressure sensor

Urea pump pressure sensor: sensor technology is one of the signs of the development level of modern science and technology, urea pump pressure sensor technology is an important branch of sensor technology. At present, various types of urea pump pressure sensors, such as diffused silicon, capacitive type, silicon sapphire, ceramic thick film, metal strain gauge type, etc. It is widely used in various industries and scientific and technological fields of national production. The following is a brief introduction to the characteristics and differences of some commonly used urea pump pressure sensors.

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2021

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Urea pump pressure sensor: common faults and maintenance methods of urea pump pressure sensor

Urea pump pressure sensor: common faults and maintenance methods of urea pump pressure sensor

Urea pump pressure sensor: with the development of logistics industry and transportation industry, the number of diesel vehicles is increasing, and the pollution of automobile exhaust is becoming more and more serious. With the implementation of the national 5 countries 6 emission standards, the greater the demand for urea pumps, the greater the demand, and the more problems, then, let's learn about the common faults and maintenance methods of the urea pump pressure sensor!

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2021

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Urea pump pressure sensor: internal structure and pin definition of urea pump pressure sensor

Urea pump pressure sensor: internal structure and pin definition of urea pump pressure sensor

Urea pump pressure sensor: Domestic tractors have many SCR technical routes. The very prominent feature of the SCR system is that an ether tank is installed on the vehicle, which stores the ether solution used to inject exhaust gas. Then, let's learn about the urea pump together. The internal structure of the pressure sensor and the definition of pins! If the aftertreatment system fails, the ECU will reduce the injection volume to ensure that the exhaust emissions do not exceed the standard. At this time, the vehicle lacks power. This is the restriction distortion that our car owners often say. Although trucks are now implementing National VI emissions, many people are not familiar with the Ethernet post-processing system and feel very mysterious.

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2021

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Wall-mounted boiler water pressure sensor: the principle and function of wall-mounted boiler parts and pressure sensors

Wall-mounted boiler water pressure sensor: the principle and function of wall-mounted boiler parts and pressure sensors

Wall-mounted boiler water pressure sensor manufacturer: water pressure switch is a safety protection element to ensure the normal operation of the wall-mounted boiler, which can prevent the wall-mounted boiler from burning or dry burning without water. When the system circulating water pressure is very low or there is no system water, the water pressure switch is in the open state, the controller receives the open signal of the water pressure switch to report the fault, and the machine is in the shutdown state; if the system water pressure reaches the pressure at which the wall-hung boiler can operate normally, the pressure switch In the open state, the controller enters the next step of judgment and is ready to start.

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2021

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Wall-mounted boiler water pressure sensor: gas wall-mounted boiler safe use guide

Wall-mounted boiler water pressure sensor: gas wall-mounted boiler safe use guide

Boiler water pressure sensor manufacturers: gas boiler safe use guide, boiler water pressure sensor manufacturers: as the temperature continues to drop, a new round of heating boom has begun. However, due to the low temperature in winter, problems abound about the failure of the boiler. Manufacturers of water pressure sensors for wall-mounted boilers: precautions for using wall-mounted boilers: 1. The pointer of the water pressure gauge cannot be lower than the red warning line, and the normal use range of water pressure in the heating system is between 0.5-1.5kg; 2. When there is no one in the house or it is used for a long time, the antifreeze function of the wall-mounted boiler should be started, or the water in the boiler should be drained to prevent the wall-mounted boiler from freezing due to low temperature. Specific measures are closed

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2021

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Wall-mounted boiler water pressure sensor: water pressure failure of wall-mounted boiler common problems

Wall-mounted boiler water pressure sensor: water pressure failure of wall-mounted boiler common problems

Wall-mounted boiler water pressure sensor: with the "open coal" project to promote, around the hometown has been ventilated, winter use wall-mounted boiler heating. So, what problems will arise when using the boiler? Next, the boiler water pressure sensor manufacturers introduce common problems-water pressure failure. Under normal circumstances, the waterway system composed of the wall-mounted boiler and the entire heating system must operate normally under a certain water pressure. This pressure is typically between 0.5-3.0 bar(0.05-0.3 Mpa). In other words, if the system pressure is less than 0.5 bar, the wall-mounted display the corresponding error code and cannot be

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