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Diffused Silicon Pressure Sensor

Diffused Silicon Pressure Sensor
Diffused Silicon Pressure Sensor
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Product Code : JC-C03
Price And Quantity
  • Minimum Order Quantity
  • 5
  • Unit of Measure
  • Piece/Pieces
  • Price Range
  • 5.00 - 15.00 USD ($)
Product Description

We are highly engaged in offering our clients the finest quality Diffused Silicon Pressure Sensor. The offered range of has sensing package which utilizes silicon oil to transfer pressure from stainless steel diaphragm to the sensing element. The sensor is mainly used for measurement, control and regulation of air, gas and liquids. This provides excellent performance and long-term stability. Diffused Silicon Pressure Sensor is designed to be user friendly, cost effective, reliable, and is customized to suit a variety of needs.

Technical specification 

Excitation current 1.5mA, preheat at 25 ℃ for 10 minutes

Parameter

MIN

TYP

MAX

Accuracy(%FS) Nonlinear
0-40Kpa…7MPa

40Kap


±0.20

±0.30

>40KPa


±0.10

±0.20

Accuracy(%FS) Nonlinear
0-10MPa…70MPa

≤40KPa


±0.10

±0.15

70MPa


±0.20

±0.35

Hysteresis


±0.05

±0.10

Repeatability


±0.05

±0.10

Zero output

0-40Kpa…7MPa

-2%FS

±1%FS

2%FS

0-10Mpa…70Mpa

-1%FS

±0.5%FS

1%FS

Full-scale output

0-40Kpa…7MPa

70



0-10Mpa…70Mpa

180


450

Operating temperature(ºC)


-40


125

Compensated temperature(ºC)

40Kpa

0


50

100Kpa

0


70

>100Kpa

-10


70

Zero temperature error (%FS)

0-40Kpa…7MPa


±0.75

±1.0

0-10Mpa…70Mpa


±0.5

±0.75

Full-scale temperature error (%FS)


±0.75

±1.0

Temperature Hysteresis (%FS)


0.1


Zero long-term stability (±%FS/year)


0.1


Full-scale long-term stability (±%FS/year)


0.1


Supply current(mA)

0.5

1.5

2

Input resistance (kΩ)

0-40Kpa…7MPa

2

2.5

3

0-10Mpa…70Mpa

3

4.5

6

Output resistance (kΩ)

0-40Kpa…7MPa

2.5

3

3.7

0-10Mpa…70Mpa

3.5

5

6.5

Output load resistance(MΩ)

5



Insulation resistance (M/50V)

0-40Kpa…7MPa

50



0-10Mpa…70Mpa

100



Excitation voltage 10VDC, preheat at 25 ℃ for 10 minutes (only for the range of 0-40Kpa … 7MPa)

Parameter

MIN

TYP

MAX

Accuracy (%FS)Nonlinear

40Kpa


±0.20

±0.30

>40Kpa


±0.10

±0.20

Hysteresis


±0.05

±0.10

Repeatability


±0.05

±0.10

Zero output(mV)

-2

±1

2

Full-scale output(FS)(mV)

50

100±1

150

Operating temperature(ºC)

-40


125

Compensated temperature(ºC)

40Kpa

0


50

100Kpa

0


70

>100Kpa

-10


70

Zero temperature error (%FS)


±0.75

±1.0

Full-scale temperature error (%FS)


±0.75

±1.0

Temperature Hysteresis(%FS)


0.1


Zero long-term stability(±%FS/year)


0.1


Full-scale long-term stability(±%FS/year)


0.1


Supply voltage(VDC)


10

14

Input resistance (kΩ)

6

8

10

Output resistance (kΩ)

2.5

3

3.7

Output load resistance(MΩ)

5



Insulation resistance (MΩ/50V)

50



Pressure range

0-40Kpa…7Mpa, 0-10MPa…70Mpa

Pressure overload

≤4Mpa

2times

7Mpa

1.5times

Measuring medium

Liquid, gas compatible with 316L stainless steel



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