GZP150 Pressure Sensor Chip
Product Description
The GZP150 piezoresistive pressure sensor chip is suitable for biomedicine, automotive electronics and other fields. Its core part is a silicon piezoresistive pressure-sensitive chip processed by MEMS technology. The pressure-sensitive chip is composed of an elastic membrane and four resistors integrated on the membrane. The four varistors form a Whiston bridge structure. When pressure is applied to the elastic membrane, the bridge will generate a voltage output signal that is linearly proportional to the applied pressure.
The GZP150 pressure sensor chip package adopts PCB board as the base material, which is convenient for users to install by surface mounting. Good linearity, repeatability and stability, high sensitivity, which is convenient for users to use op-amp or integrated circuits to debug and compensate for output and temperature drift.
Product Features
Measurement range -100kPa~10kPa...200kPa
MEMS technology
Metre pressure or negative pressure measurement
Suitable for non-corrosive dry gases
The chip can be pressurised on both sides.
Application Field
Healthcare fields such as electronic sphygmomanometers, ventilators, oxygen generators, monitors, vacuum cupping, etc.
Tire pressure gauge, MAP, steering assistance, brake assistance and other automotive electronics fields
Massagers, massage chairs, air mattresses and other sports and fitness equipment fields
Vacuum pump, vacuum preservation, water purifier, pressure gauge, pneumatic components and other fields
Watches, bracelets and other wearable devices
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