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highly stable monocrystalline silicon pressure/differential pressure sensor chips
highly stable monocrystalline silicon pressure/differential pressure sensor chips
Specifications
Brand Name :
BEWIS
Model Number :
BW-MD3
Place of Origin :
China
MOQ :
1
Price :
$143
Payment Terms :
T/T
Range :
40kPa
Overvoltage (back) :
5MPa
Overvoltage (positive) :
6MPa
recommended voltage :
4.5~5.5V
Bias :
＜ 0.050 %FS
Description

Bewis BW-MD series of highly stable monocrystalline silicon sensor chip, which has a number of excellence performance, and has been batch cast to the international market. It has been widely used in petrochemical, metallurgical power, industrial automation, aerospace, Internet of things and other fields in Europe, Asia.

Characteristics(Measured at I=0.3mA, T=23°C)

Parameters min typ max Unit
Bridge Resistance 9.5 10 10.5 kΩ
Offset Voltage -3 0 +3 mV/V
Supply Voltage - 3 10 V
Supply Current - 0.3 1 mA
Temperature Coefficient of Bridge Resistance +0.05 +0.08 +0.12 %FS/K
Temperature Coefficient of Zero Point -0.05 ±0.03 +0.05 %FS/K
Temperature Coefficient of Full Scale -0.05 -0.08 -0.15

Temperature Bias

(42h, 30℃ to 135℃ to 30℃)

 0.02 1 2 uV/V
Static Pressure Characteristics - 0.03 - ±%FS/10MPa
Long-term Stability (1000h, 135℃ - ≤ 3 ±5 uV/V
Nonlinearity - ≤ 0.3 - ±%FS
Sensitivity MD1-MD2 6 8 10 mV/V
MD3-MD8 15 20 25 mV/V

Stability( Heating from 23℃ to 85℃ for 30 hours,returning to 23℃. Measuring zero drift over 42 hours)

highly stable monocrystalline silicon pressure/differential pressure sensor chips

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Product Detail
Brand Name :
BEWIS
Model Number :
BW-MD3
Place of Origin :
China
MOQ :
1
Price :
$143
Payment Terms :
T/T
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highly stable monocrystalline silicon pressure/differential pressure sensor chips

Wuxi Bewis Sensing Technology LLC

Verified Supplier
4 Years
jiangsu, wuxi
Since 2010
Business Type :
Manufacturer
Main Products :
Digital Inclinometer Sensor, Analog Inclinometer Sensor, Dynamic Inclinometer
Employee Number :
100~200
Certification Level :
Verified Supplier
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