BW-DKS-DP300-L1 PA-grade monocrystalline silicon differential pressure sensor

Place of Origin China
Brand Name BEWIS
Model Number BW-DKS-DP300-S2
Minimum Order Quantity 1
Price $90
Payment Terms T/T

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Product Details
Range 4MPa Unilateral Overvoltage 10MPa
Bilateral Static Pressure 25MPa Response Time 10ms
Long-term Stability ≤ 0.03% FS/ Year Output Signal 10mV/V
Working Temperature -40~85°C Nonlinear ≤ 0.2% FS
Temperature Coefficient ≤ 0.1%FS/10K
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Product Description

BW-DKS-DP300 Differential Pressure Sensor adopts monocrystalline silicon sensor chip made of German advanced MEMS technology, and the world's original monocrystalline silicon double-beam suspension design, which achieves the international leading over-pressure performance and ensures the excellent stability of the signal. Embedded with the intelligent original imported pressure measuring diaphragm and signal processing module, it realises the perfect combination of static pressure and temperature compensation, which can provide high measurement accuracy and stability under a wide range of static pressure and temperature.

BW-DKS-DP300 Differential Pressure Sensor is a pressure sensor that acts directly on the diaphragm of the sensor, causing the diaphragm to produce a micro-displacement proportional to the pressure, detecting this change with an integrated electronic circuit and converting the output to a standard measurement signal corresponding to the pressure.

Product Dimensions


■ Differential pressure sensor with M45 housing connection ■ Differential pressure sensor with G55 housing connection

BW-DKS-DP300-L1 PA-grade monocrystalline silicon differential pressure sensor 0

Process connection scheme

BW-DKS-DP300-L1 PA-grade monocrystalline silicon differential pressure sensor 1

Model Specification code Clarification
BW-DKS-DP300   PA Grade Monocrystalline Silicon Differential Pressure Sensors




S1 ··········································

S2 ··········································

M1 ··········································

M2 ··········································

M4 ··········································

L1 ··········································







Shell connection thread

N00 ······································

M45 ······································

G55 ······································

M56 ······································


M45*1.5 Thread

G55*16 Thread

M56*1.5 Thread


Isolation diaphragm

SS ··································

HC ··································

TA ··································

GD ··································

SUS 316L

Hastelloy C-276


SUS 316L Gilt

Filler fluid

S ·································

F · ································

O ·································

Silicone oil

Fluorine oil

Vegetable oil

Clamping block seal

FS ···························

DS ···························

TS ···························

Fluorine rubber

Nitrile rubber


Additional options Please contact sales