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PT-105A-Aの画像 PT-105A-A
PT-103B-Aの画像 PT-103B-A

PT-105A-A / PT-103B-A Pressure Transducers

  • High pressure resistance
  • Differential pressure/Gauge pressure
  • Micro differential pressure
Inductance type pressure transducer with built-in DC voltage output amplifier.
The allowable overpressure is 10 times F.S.

Basic Specs.

Specifications

Pressure media Air or noncorrosive gases
Pressure type Differential pressure, Gauge pressure
Accuracy ±0.15% of F.S. (including the linearity, repeatability, and hysteresis)
Temperature Zero ±0.03 % of F.S. / ℃
Span ±0.02 % of F.S. / ℃
Allowable overpressure 10 times F.S. or 500 kPa or less
Maximum line pressure Twice the allowable overpressure
99% Step response speed PT-105A-A: 300 ms or less, PT-103B-A: 220 ms or less
Power source ±15 VDC 20 mA or less
Weight PT-105A-A: Approx. 700 g, PT-103B-A: Approx. 480 g
Pressure inlet port Rc 1/8
Operating temperature 5 to 40 ℃
Output voltage 0.5 to 2 VDC, depending on the pressure range.
* Load resistance is 5 kΩ or more.
Optional range Vacuum and vacuum/pressure in the above range.
Documents Traceability related documents, Operation Manual
External dimensions PT-105A-A: W100 x D86 x H56.5
PT-103B-A: W100 x D76.5 x H62.2

Pressure Range

Differential Pressure Sensor Model Pressure range
PT-105A-A 0 to 200 Pa
PT-103B-A 0 to 500 Pa
0 to 1 kPa
0 to 2 kPa
0 to 5 kPa
0 to 10 kPa
0 to 20 kPa
0 to 50 kPa
0 to 100 kPa

Features / Functions

  • Allowable overpressure is 10 times larger than the full scale for safe use.
  • Measurement of gauge pressure and differential pressure available with one unit.
  • Wide pressure range: 200 Pa F.S. to 100 kPa F.S.
  • Built-in amplifier minimizes the noise effect.

Documents

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