GZP6897D Pressure Sensor
Product Description
GZP6897D Pressure Sensor is made with advanced micro-electromechanical principles. The core technology is the MEMS pressure sensor chip based on silicon piezoresistive effect and the high-performance signal conditioning AISC chip. The silicon micro-piezoresistive MEMS pressure sensor chip is through the Whiston bridge composed of four strain-sensitive resistors, and the output signal The number is amplified, temperature compensation and linearized by the ASIC chip. The linearization and temperature compensation of the transfer function are realized by the digital processing circuit in ASIC. Through the polynomial compensation algorithm and multi-point pressure calibration technology at multiple temperatures, high-precision pressure measurement in the full operating temperature range is realized.
Product Features
Measurement range-100kPa...0kPa～0.5kPa...200kPa
Differential pressure type
Air nozzle with anti-detachment structure
Suitable for non-corrosive gases
Power supply voltage: 2.5V～5.5V
IIC Communication
The maximum pressure at the low pressure end is 250kPa
Application Field
Ventilator, pulmonary vitameter, negative pressure wound treatment, blood pressure monitoring, sleep asphyxia treatment and other medical fields
Air flow detection, heating ventilation and air conditioning, pneumatic equipment, pressure switches and other industrial fields
Biological science, small household appliances, consumer electronics, sports and fitness equipment, fire fighting equipment, Internet of Things and other fields
Gas flow meter, gas emission, variable air volume regulation and other fields
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