Earth Pressure Transducer
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- Shekou
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- Min Order Qty:
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- Supply Capability:
- 10000 pc/month
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- Q: Characteristics of ceramic pressure sensors
- Better electromagnetic resistance
- Q: Working principle of automobile air conditioner! How many sensors are there?
- Are you going to say simple or elaborate? Simply put, an air conditioner is a system that can switch between hot and cold, noting that only hot and cold exchanges, and energy is conserved. How much cold is generated inside the car and how much heat is transferred outside the car. How do cold and hot come from? The three states transition (gas, liquid and solid) in the matter will absorb heat and release heat. The process of heat absorption will reduce the temperature and increase the temperature by the exothermic process. Said first air conditioning, first compressor (respectively, high and low pressure pipe joint), one-way valve, condenser (below are respectively connected with the high voltage), the evaporator, the fixed throttle valve (or expansion valve), high pressure refrigerant through the throttle valve after it turned into a low voltage part, completing the cycle in the low pressure pipe flow into the compressor. In the circulation process, the gaseous refrigerant in the compressor compressed into a liquid forced into the condenser, the process is exothermic, so the condenser becomes hot, so to the condenser with fan forced cooling, the liquid refrigerant pressure through the one-way valve into the evaporator, a throttle valve is the key device in the evaporator, evaporator is quite a big box, a throttle valve which is equivalent to a small opening in the box, since entering the condenser is high pressure refrigerant liquid, when the throttle valve opening hole quickly after release into the evaporator, the evaporator space is relatively large, the internal pressure is very low the liquid refrigerant flows, rapid gasification, this process is endothermic, so the evaporator will install a cooling fan in the evaporator side through the variable The cold evaporator becomes a blown cold air. This is the popular principle of air conditioning.
- Q: Type of pressure sensor
- Different manufacturers have different types of standards, for example, Changsha days, the electronic pressure is divided into ordinary general type, wireless intelligent differential pressure belt, digital display and so on.
- Q: Dongfeng Citroen engine oil pressure sensor in which Sega
- His oil pressure sensor is installed in the lower part of the oil filter base
- Q: Accuracy of pressure sensors?
- The accuracy of a static pressure sensor generally ranges from 2/1000 to one hundred thousand.
- Q: Can an air compressor pressure sensor be used as a pressure sensor for two air compressors?
- Yes, but not recommended.Accurate judgment depends on the power of the machine, what kind of compressor?
- Q: Pressure sensor 4 lines (red, blue, green, white, four lines) how to connect?
- Look at the instructions will know, a specific connection, if I'm not mistaken should be a positive signal output signal output power is negative power negative if the sensor type is diffused silicon word is a current source power supply, if it is the piezoresistive ceramics is the constant voltage source power supply.
- Q: Used to check the pressure of the air cushion bed, the maximum pressure is about 30KPa, choose a 0-50kpa sensor MPX2050D, how much is the cut-off frequency?
- This should choose how to remove the noise according to the pressure sensor you and your application may simply can not meet the low pass, for example, if you are using manometer, may require more complex algorithm to obtain stable output signal pressure
- Q: Where are the atmospheric pressure sensors installed on the car?
- I don't know if the air pressure sensor of the gasoline engine is called the intake manifold pressure sensor. I only know that the diesel engine air intake pressure sensor and pressure sensor is different, they are two different sensors. Take Dr. four's computer as an example, the atmospheric pressure sensor is integrated into the computer, which is used to perceive the elevation of the outside world. Especially in high altitude areas, oxygen thin, the car will obviously feel weak, but the fuel consumption does not increase, it will not report the fault code
- Q: Why can I take the pressure sensor instead of the liquid level sensor?
- P= P GH, P G is proportional to the liquid pressure and liquid level of a constant, pressure sensor installed on the bottom of the tank is under pressure conversion level
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Earth Pressure Transducer
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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