DWSCD Series MEMS Differential Pressure Sensor （±125Pa~±250Pa）
DWSCD is a measurement market caibrated dfferential pressure sensor series product launched by DUWEI for low pressure.This series use a high-performance ASICtocalibrateand compensatethe MEMSsensorelement. While ensuring the reliability of the product, the two chips are integrated and packaged, reduces the package size greatly,this seriesprovide JEDEC standard SOIC-16 package with vertical porting The pressure signal from 0.5kPa differential to 250kPadifferentialcan be converted into an analog output signal (0-5V)or PC output signal with a customizable output range.
DWSPD Series MEMS Micro Differential Pressure Sensor (±500Pa~±35KPa)
DWSPD is a digital signal output micro-differential pressure sensor developed by Duwei Intelligence. This series utilizes a high-performance ASIC to calibrate and compensate the MEMS sensor element, ensuring product reliability. The measurement range covers pressure difference signals from ±500Pa to ±350kPa, which are converted into I2C digital output signals. The pressure sensor can be integrated onto a standard printed circuit board.
DWLP5 Series MEMS Micro Differential Pressure Sensor (±1KPa~±40KPa)
DWLP5 is an integrated low-pressure high-precision pressure sensor developed by Dewei Intelligence. It encapsulates a high-performance MEMS pressure sensitive chip and a dedicated conditioning chip within a dual-gas nozzle SOP16 structure. The pressures in the two gas path structures serve as references for each other, reducing the impact of the environment on the output. DWLP5 employs a unique algorithm to achieve multi-stage temperature compensation for the sensor and outputs in the form of digital IIC. It offers products with gauge pressure or differential pressure inlet modes.
DWH3 series micro-differential pressure sensor module
The Duwei DWH3 series differential pressure sensor module is a two-wire 4~20mA sensor module. It utilizes a high-performance MEMS pressure-sensitive chip and a dedicated conditioning chip, and employs a multi-segment compensation algorithm to achieve multi-stage temperature compensation for the sensor, reducing the impact of the environment on differential pressure output. It is widely used in air or neutral gas detection and control. It is suitable for gas pressure detection in various ventilation and air conditioning systems and equipment, as well as differential pressure detection applications in clean rooms, laboratories, and gas pipeline filter resistance.
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