Product Description
The GZP6899A differential pressure sensor is suitable for the application scenario of differential pressure measurement. Its core part is a silicon piezoresistive pressure-sensitive chip processed by MEMS technology. The front and back sides of the pressure-sensitive chip feel different pressures through the pressure-sensitive nozzle, thus forming a pressure difference and producing a pressure difference. The value is proportional to the voltage signal. The built-in conditioning chip digitally compensates for the offset, sensitivity, temperature drift and nonlinearity of the sensor, and generates a standard voltage signal after calibration and temperature compensation based on the power supply voltage.The GZP6899A pressure sensor adopts the form of table encapsulation. The two pressure nozzles are designed with barb tubes. The structure is easy to install and has high reliability. The output signal can be calibrated according to user requirements. It is widely used in health care, industrial testing, sports and fitness equipment and other fields.Product FeaturesMeasurement range-100kPa...0kPa～0.5kPa...1000kPaSOP8 packaging, differential pressure typeAir nozzle with anti-detachment structureSuitable for non-corrosive gases3.3~5.5V power supplyStandard voltage output or proportional voltage output can be selectedThe maximum pressure at the low-pressure end is 500kPa
Application FieldVentilator, pulmonary vitameter, negative pressure wound treatment, blood pressure monitoring, sleep asphyxia treatment and other medical fieldsAir flow detection, heating ventilation and air conditioning, pneumatic equipment, pressure switches and other industrial fieldsBiological science, small household appliances, consumer electronics, sports and fitness equipment, fire fighting equipment, Internet of Things and other fieldsGas flow meter, gas emission, variable air volume regulation and other fields
