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Hottinger Baldwin Messtechnik GmbH, Germany
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Products

Absolute pressure transducer P3MB/P3MBP

Special features

  • For static and dynamic pressure variance, pressure peaks and pressure fluctuations
  • Principle of measurement: foil strain gage
  • OPTION: Explosion protection per ATEX

Top Class

  • Better temperature response
  • Individually documented values
  • Improved accuracy class
  • Closer sensitivity tolerance (suitable for parallel connection, for differential pressure measurement, for example)
  • PT100 for temperature compensation in four-wire circuit

Type

P3, P3MB. P3MBP

Mechanical input quantities

Pressure type

absolute pressure

Principle of measurement

foil strain gage

Measuring range, 0 bar...

bar

10

20

50

100

200

500

1000

2000

3000

Accuracy class1)

0.2

0.15

0.2

0.15

0.1

0.2

Output characteristics

Nominal (rated) sensitivity

mV/V

2

1.5

Sensitivity tolerance

%

0.25

0.2

0.15

Effect of temperature on zero signal in the nominal (rated) excitation voltage range per 10 K, rel. to nominal (rated) sensitivity

in the nominal (rated) temperature range in the operating temperature range

%

%

±0.1

±0.15

Effect of temperature on sensitivity in the

nominal (rated) excitation voltage range per 10 K, rel. to actual value

in the nominal (rated) temperature range in the operating temperature range

%

%

±0.1

±0.2

Characteristic curve deviation (setting of initial point)

%

±0.20

±0.15

±0.2

±0.15

±0.10

±0.2

Repeatability per DIN 1319

%

±0.05

Absolute pressure transducer P3MB/P3MBP - datasheet PDF, 0.21 Kb