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| Using strain gage, these pressure transducers are sensors that measure pressure as electric signals. Minebea manufactures high-precision pressure transducers that apply Silicon On Sapphire technology; and prolonged stability-type pressure transducers that use strain gages. Connected to various measuring devices for measurement purposes, these devices perform displaying, recording, controlling, monitoring the pressure, etc. |
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| SOS type pressure transmitter |
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| Introduction of SOS type pressure sensor |
- Direct Pressure-Type Sensors with Silicon On Sapphire (SOS) Technology -
The pressure transducers have a silicon thin film (epitaxial growth) formed on a sapphire (Al2O3 single crystal) board. Using this silicon thin film, silicon semiconductor strain gages have their electrical resistance wires themselves connected to a sapphire board, consisting of an ideal sensor that is extremely stabilized physically and electrically. Approximately 60 units are used in each H-IIA roket.
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High-accuracy, negative / absolute pressure use NS100A series |
Accuracy 0.2 %R.O., Possible to measure the compound pressure and absolute pressure accurately.
Comformed to CE standard (only for voltage output)
Rated capacity : 200 kPa~50 MPa |
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Intrinsically safe explosion proof type NS104 series |
Accuracy0.5%R.O. including the zener barrier, Approved
Ex ia IIC T4 for intrinsical safe explosion-proof (Technical standard). Accuracy 0.2%R.O. can be available after the optional adjustment.
Rated capacity : 100 kPa~50 MPa |
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Mel pressure transmitter NS403B / NS413B series |
Total aAccuracy : }2.0 %R.O., No mercury and no push rod. High-accuracy and excellent temperature characteristics. Introduction of SOS type melt pressure transmitter.
Rated capacity : 20 MPa, 35 MPa, 50 MPa |
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High-accuracy with long term stability NS115P / NS115 series |
Accuracy 0.1%R.O., Excellent in a long term stability, solidity and a surge pressure measurement. Zero point adjustment is available.
Rated capacity : 500 kPa~10 MPa(NS115P / High-accuracy type),
5 MPa~50 MPa (NS115 / Standard type) |
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| Strain Gage type pressure transmitter |
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High endurance type PRN01 / PRN02 series |
Total aAccuracy : }1.0 %F.S., ASIC amplifier is mounted, High performance type with excellent feature in temperature effect and a noise.
Rated capacity : 5 MPa~100 MPa |
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| SOS type pressure transducer |
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| Strain Gage type pressure transducer |
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