ShenzhenYijiajie Electronic Co., Ltd.
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Product Description:
YJJ ADP900/ADP910 Gas Pressure Sensor Module For Air Oxygen Nitrogen Differential Pressure Measurement
Features:
ADP900 Digital Differential Pressure Sensor
High precision, no drift, strong stability
The ADP900 is a digital differential pressure sensor specifically designed for high-precision measurement of differential pressure, with a response time of up to 10ms. The chip inside the sensor can measure the pressure differences of air, nitrogen, and oxygen by analyzing the influence of the temperature field distribution around it caused by the airflow. It features high precision, no drift, and strong stability. Additionally, it has excellent performance in terms of sensitivity, shock resistance, and temperature variation.
The ADP900 sensor has a standard 12C interface, with a simple communication method, and can be easily connected to microprocessors. The ADP900 is designed for industries such as home appliances, medical care, and is widely used in HVAC systems, VAV controllers, gas boilers, pellet furnaces, fuel cells, heat recovery systems, filter monitoring, respiratory devices in medical care, and residual pressure monitoring systems in firefighting, among other scenarios.
Power supply: 3.2 - 5.3V
Measurement range: -500 - 500 Pa
Accuracy: RD × 3%
Repeatability: RD × 0.5%
Response time: 1ms
Measured gas: Air, Nitrogen,
Oxygen (no condensation)
Dimensions: 29 * 18 * 18.2mm
Specifications:
| Power supply | 3.2 - 5.3V |
| Temperature | -40℃ ~ +80℃ |
| Response time | 1ms |
| Working pressure range | 0.9 - 1.1 bar |
