XGZB pressure sensor (PCB10)FeaturesThe measuring range is 0一10kPa...-1500kPa.MEMS technologyAbsolute pressure or gauge pressure PCB package formSuitable for non-corrosive gas or liquidSmall size, high cost performanceApplication fieldHome appliances such as air conditioners, washing machines, refrigerators, etc..Tire pressure gauge, MAP sensor, oil pressure test and other automotive electronic field water pump, fire protection, diving and other hydraulic pressure testAltimeter and other meteorological fields.Product overview in the fields of plant, environmental monitoring, liquid level measurement, etc.XGZB pressure sensor is a pressure sensor suitable for home appliances, automotive electronics, meteorology and other fields. Its core part is a silicon piezoresistive pressure sensitive chip processed with MEMS technology. The pressure sensitive chip is composed of an elastic membrane and four Fs integrated on the membrane. The four varistors form a Wheatstone bridge structure. When pressure is applied to the elastic membrane, the bridge will generate a ; The voltage output signal of the sexual proportional relationship.The XGZB pressure sensor is an OEM component encapsulated by PCB board, which is convenient for users to use surface mount or soldering methods for installation. Good linearity, repeatability and stability, high sensitivity, and convenient for users to use op amps or integrated circuits for output debugging. This product is of no temperature tonic type.The ring can be covered with silica gel for water and oil resistance, or it can be pressed from the back by gauge pressure.

Structural performancePressure sensitive chip: silicon material lead: gold wirePackage shell: PCB substrate: FR4/5 ring: iron nickel plated pin: nickel plated gold Net weight: about 3 gramsElectrical performancePower supply: ≤10VDC or ≤3.OmA DC input impedance: 4kQ~6k QOutput impedance: 4kQ-6k Q Insulation resistance: 100M Q, 100VDc Allow overload:Pressure on the front: 0～10kPa…-1000kPa: 2 times the full scale; Pressure on the back: 0～100kPa…-350kPa: 2 times the full scale0一一500kPa: 1.5 times full scaleBase conditionMeasuring medium: airMedium temperature: (25±1)℃ Ambient temperature: (25±1)℃ Vibration: 0.1g (1m/s) Max humidity: (50%±10%) RH.Power supply: (5 ± 0.005) V DC