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Products

Absolute pressure transducer P2VA1, P2VA2

Special features

  • Monolithic steel measuring body
  • No welded seam
  • High‐quality integral amplifier
  • Nominal (rated) pressures of 0 - 100 bar to 0 - 7000 bar
  • Extremely reliable and durable

Type

P2VA1 (output signal in V)1)

P2VA2 (output signal in mA) 1)

Measuring ranges

bar

100

200, 500, 1000, 2000, 3000

5000, 7000

Input quantities

Pressure type

Absolute pressure

Accuracy class

0.2

0.3

Initial value

Operating range at reference temperature

Overload limit at reference temperature

Test pressure

bar

%

%

%

%

0

0 to approx. 110

0 to approx. 105

150

200

150

Dynamic loading Permissible pressure

Permissible vibration amplitude

(dyn. loading according to DIN 50100)

%

%

100

70

Dead volume approx.

cm3

0.8

Control volume, approx.

mm3

1.5

Materials from which components in contact with the measurement media are made

1.4542, 1.4301

Output characteristics

Transducer identification

TEDS

Signal spread (sensitivity)

V

mA

0.5 ... 10

4...20 (16)

Zero signal, adjustment tolerance (factory)

V

mA

<±0.020

<±0.010

±0.020

<.±0.032

<.±0.016

0.032

Sensitivity tolerance

V

mA

<±0.020

<±0.010

±0.020

<.±0.032

<.±0.016

0.032

Maximum signal

V

mA

10.5

21.6

Effect of temperature on zero signal

in the nominal (rated) excitation voltage range per 10 K,

relative to nominal (rated) sensitivity

% / 10 K

0.2

Effect of temperature on sensitivity

in the nominal (rated) excitation voltage range per 10 K,

relative to actual value

% / 10 K

0.2

Characteristic curve deviation (start setting)

%

0.3

Repeatability per DIN 1319

%

<±0.05

Cut‐off frequency

- 3 dB

- 1 dB

kHz kHz

4.5

2

Burden

Ω

≥10000 (min.)

s500 (max.)

Power supply

Reference voltage

Nominal range

V

V

24

15 ... 30 2)

Effect of the supply voltage

when changing from 15 to 30 V

%

0.02

Max. current consumption (for the P2VA2, excluding loop current)

mA

25

Max. power consumption

W

<1

<2

1) normal font: P2VA1; italics: P2VA2

2) At maximum operating temperature and maximum excitation voltage, the permissible dissipation is exceeded with the P2VA2. The maximum operating temperature is therefore restricted to 70°C and not 85°C as for the P2VA1.

Absolute pressure transducer P2VA1, P2VA2 - datasheet PDF, 0.09 Kb