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Sanyu Electronics Industry Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

72.4hours


About This Product

This is a high-precision, long-term stable pressure sensor that uses silicon-on-sapphire technology and a strain gauge to measure pressure as an electrical signal. Depending on the measurement purpose, it can be connected to various measuring instruments to display, record, control, monitor pressure, etc. Silicon-on-sapphire (SOS) technology involves growing a silicon thin film (epitaxial growth) on a sapphire (Al2O3 single crystal) substrate and processing it into a silicon semiconductor to form a strain gauge. This silicon semiconductor strain gauge and the sapphire substrate (pressure gauge diaphragm) are bonded at the atomic level, creating a highly stable pressure sensor.

■High precision

Sapphire, the material of the diaphragm, is a single crystal of aluminum oxide, and has high responsiveness and excellent linearity and hysteresis characteristics.

■High reliability

Because silicon semiconductor strain gauges are atomically bonded to a sapphire substrate, they maintain extremely stable characteristics and high reliability. The load characteristics on the negative pressure side are maintained at the same level as the positive pressure side, making it possible to measure compound pressure with high accuracy.

■High heat resistance

The sapphire substrate used in SOS technology is itself a highly insulating material, and can be used as a sensor even in high-temperature environments of 350°C.

■Hydrogen gas compatibility

Sapphire has excellent hydrogen gas compatibility, solving problems of permeation and embrittlement.

■Applications

・Hydraulic management of construction machinery ・Measurement of pressure inside pipes in narrow spaces, etc. ・Refrigerant pressure monitoring for air conditioners, etc. ・Quality control of gas filled containers - Size, shape, specification accuracy, etc. can be adjusted depending on the application, so it is widely used as a sensor embedded in equipment. There are other model numbers available.

  • Product

    Strain gauge pressure gauge

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10 Models of Strain gauge pressure gauge

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Nonlinearity Temperature effect at zero point Zero balance Limit overload Material of strain body Mass Allowable overload Allowable temperature range Repeatability Insulation resistance (Bridge-Body) Fatigue life Temperature compensation range Maximum applied voltage Recommended applied voltage Rated capacity Rated output Natural frequency Output resistance Temperature effect on output Input resistance Protection class Hysteresis Connector Cable

PRB-1MP

Available upon quote

0.3% R.O.

0.2%R.O./10℃

±0.05mV/V

300%R.C.

Stainless steel

-

150%R.C.

-15℃to100℃

0.3% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to60℃

10V

6V or less

1MPa

1mV/V±0.01mV/V

-

350±3.5Ω

0.2%LOAD/10℃

350±3.5Ω

Equivalent to IP64 (excluding connector part)

0.3% R.O.

With NDI-7P-R (receptacle)
Connector model: PRC03-21A10-7F

CAC-101-5M (sold separately)

PRB-2MP

Available upon quote

0.2% R.O.

0.2%R.O./10℃

±0.045mV/V

300%R.C.

Stainless steel

-

150%R.C.

-15℃to100℃

0.3% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to60℃

10V

6V or less

2MPa

1.5mV/V±0.015mV/V

-

350±3.5Ω

0.2%LOAD/10℃

350±3.5Ω

Equivalent to IP64 (excluding connector part)

0.2% R.O.

With NDI-7P-R (receptacle)
Connector model: PRC03-21A10-7F

CAC-101-5M (sold separately)

PRB-3MP

Available upon quote

0.2% R.O.

0.2%R.O./10℃

±0.045mV/V

300%R.C.

Stainless steel

-

150%R.C.

-15℃to100℃

0.3% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to60℃

10V

6V or less

3MPa

1.5mV/V±0.015mV/V

-

350±3.5Ω

0.2%LOAD/10℃

350±3.5Ω

Equivalent to IP64 (excluding connector part)

0.2% R.O.

With NDI-7P-R (receptacle)
Connector model: PRC03-21A10-7F

CAC-101-5M (sold separately)

PRB-5MP

Available upon quote

0.2% R.O.

0.2%R.O./10℃

±0.045mV/V

300%R.C.

Stainless steel

-

150%R.C.

-15℃to100℃

0.3% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to60℃

10V

6V or less

5MPa

1.5mV/V±0.015mV/V

-

350±3.5Ω

0.2%LOAD/10℃

350±3.5Ω

Equivalent to IP64 (excluding connector part)

0.2% R.O.

With NDI-7P-R (receptacle)
Connector model: PRC03-21A10-7F

CAC-101-5M (sold separately)

PRB-10MP

Available upon quote

0.2% R.O.

0.2%R.O./10℃

±0.045mV/V

300%R.C.

Stainless steel

-

150%R.C.

-15℃to100℃

0.3% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to60℃

10V

6V or less

10MPa

1.5mV/V±0.015mV/V

-

350±3.5Ω

0.2%LOAD/10℃

350±3.5Ω

Equivalent to IP64 (excluding connector part)

0.2% R.O.

With NDI-7P-R (receptacle)
Connector model: PRC03-21A10-7F

CAC-101-5M (sold separately)

PRB-100MP

Available upon quote

0.2% R.O.

0.2%R.O./10℃

±0.045mV/V

300%R.C.

Stainless steel

-

150%R.C.

-15℃to100℃

0.3% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to60℃

10V

6V or less

100MPa

1.5mV/V±0.015mV/V

-

350±3.5Ω

0.2%LOAD/10℃

350±3.5Ω

Equivalent to IP64 (excluding connector part)

0.2% R.O.

With NDI-7P-R (receptacle)
Connector model: PRC03-21A10-7F

CAC-101-5M (sold separately)

PRC-1MP

Available upon quote

0.5% R.O.

0.8%R.O./10℃

±0.25mV/V

300%R.C.

Stainless steel

120g

150%R.C.

-10℃to75℃

0.5% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to50℃

6V

3V or less

1MPa

1mV/V+0.2-0.1mV/V

26.5kHz

120±1.2Ω

0.8%LOAD/10℃

120±1.2Ω

IP64 equivalent (excluding cable tip)

0.5% R.O.

Connector model: PRC03-32A10-7F10.5

Φ6.3 4-core shielded 30cm direct connection, tip NDI-7P-J (jack) included

PRC-2MP

Available upon quote

0.5% R.O.

0.8%R.O./10℃

±0.225mV/V

300%R.C.

Stainless steel

120g

150%R.C.

-10℃to75℃

0.5% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to50℃

6V

3V or less

2MPa

1.5mV/V±0.15mV/V

37.6kHz

120±1.2Ω

0.8%LOAD/10℃

120±1.2Ω

IP64 equivalent (excluding cable tip)

0.5% R.O.

Connector model: PRC03-32A10-7F10.5

Φ6.3 4-core shielded 30cm direct connection, tip NDI-7P-J (jack) included

PRC-5MP

Available upon quote

0.5% R.O.

0.8%R.O./10℃

±0.225mV/V

300%R.C.

Stainless steel

120g

150%R.C.

-10℃to75℃

0.5% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to50℃

6V

3V or less

5MPa

1.5mV/V±0.15mV/V

56kHz

120±1.2Ω

0.8%LOAD/10℃

120±1.2Ω

IP64 equivalent (excluding cable tip)

0.5% R.O.

Connector model: PRC03-32A10-7F10.5

Φ6.3 4-core shielded 30cm direct connection, tip NDI-7P-J (jack) included

PRC-10MP

Available upon quote

0.5% R.O.

0.8%R.O./10℃

±0.225mV/V

300%R.C.

Stainless steel

120g

150%R.C.

-10℃to75℃

0.5% R.O.

1,000MΩ or more (DC50V)

10^6 times at rated load

-10℃to50℃

6V

3V or less

10MPa

1.5mV/V±0.15mV/V

83kHz

120±1.2Ω

0.8%LOAD/10℃

120±1.2Ω

IP64 equivalent (excluding cable tip)

0.5% R.O.

Connector model: PRC03-32A10-7F10.5

Φ6.3 4-core shielded 30cm direct connection, tip NDI-7P-J (jack) included

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

72.4hrs

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