Smart Digital I2C/SPI Pressure Sensor

WD19 Digital I2C/SPI Output Pressure Sensor

D19 series are based on piezoresistive silicon pressure sensors packaged in a 316L stainless steel housing. The sensing package utilizes silicon oil to transfer pressure from the 316L diaphragm to the sensing element. This digital output pressure sensor supports I2C and SPI interface protocols, may come in a 3.3 or 5.0Vdc supply voltage.
It is designed for o-ring mounting for the applications where compatibility with corrosive media is required.A custom ASIC is used for temperature compensation, offset correction, and provides a digital output of 10~90% or 5~95%.

Features:

High stability and high accuracy
Low cost OEM
Suited for pressure range: 0-40Kpa…7Mpa
Wide temperature compensation range: total error<1%
Measurable of corrosive media ( media compatible with 316L)
Standard mounting size
Communication: I²C or SPI

Applications：

Automation control  

Pressure instruments
Level measurement
Pressure transmitters

Customer specific requirement ODM/OEM is welcome.

Our product quality is guaranteed

1. Our products are all calibrated before shipment.
2. 100% of all products we do temperature compensation and aging test before shipment.

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