Product Description
The GZP191 piezoresistive pressure sensor chip is suitable for biomedicine, industrial control, Internet of Things 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 piezoresistors form a Whiston bridge structure. When pressure acts on the elastic membrane, the bridge will generate a voltage output signal that is linearly proportional to the applied pressure. The built-in circuit calibrated and compensated for the zero output, full range output, temperature drift and other parameters of the sensor, generating a high-precision standard voltage output signal based on the power supply voltage.
Product Features
Measurement range 0～10/0～50/0～100/0～200kPa
MEMS technology
Table pressure type
Standard analog output signal
Temperature compensation
Air nozzle with anti-detachment structure
Various pressure ranges and outputs can be customized
Application Field
Hemostatic device, ventilator, oxygen generator, monitor and other medical fields
Massagers, massage chairs, air mattress beds and other sports and fitness equipment fields
Smart fire fighting, smart home and other Internet of Things fields
Pressure instruments, pneumatic components and other industrial control fields
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