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Products

Absolute pressure transducer P15

Special features

  • P15RVA1: Output 0...10 V
  • P15RVA2: Output 4...20 mA (2-wire)
  • Optimum price:performance ratio
  • Highly reliable
  • No liquid filler
  • Withstands overloading up to 200 %
  • Corrosion−resistant
  • Small in size
  • High EMC (CE mark)

Type

P15RVA1 / P15RVA2

Class of accuracy

1

Mechanical input characteristics

Excess pressure, Measuring range Initial value: ambient air pressure

bar

10

20

50

100

200

500

Fundamental resonance frequency of the membrane

kHz, c.

12

19

29

45

65

85

Overload cutoff at 23 °C [73 °F]

%

200

Test pressure

%

200

Destructive range

%

>200

Under dynamic loading

Permitted pressure

Permitted oscillation bandwidth (in accordance with DIN 50 100)

%

%

100

70

85

85

95

95

60

Material of parts affected by measurement medium

1.4542 stainless steel

Dead volume

mm3

700

Change in dead volume

mm3

2

2

2

0.6

0.5

0.3

Ambient conditions

Rated temperature range Operating temperature range Storage temperature range

°C [°F]

°C [°F]

°C [°F]

−20...+70 [−5...+160]

−25...+70 [−15...+160]

−40...+85 [−40...+185]

Maximum mean temperature

if installed horizontally or hanging below i.e. air−

cooling at max. ambient temperature of +60 °C [140 °F]

°C [°F]

105 [220]

Impact resistance (type testing according to DIN IEC 68)

Impact acceleration

Vibration acceleration (frequency range 10...100 Hz)

m/s2 m/s2

650

150

EMC (in accordance with IEC 801-3)

V/m

10

Protection system (according to DIN 40050, IEC 529)

IP65

Materials used for outer surfaces

1.4301

Weight (with cable socket plugged in)

kg, c.

0.19

Output characteristics

P15RVA1

P15RVA2

Output signal

V

0...10 ±0.2

mA

4...20 ±0.4

Zero signal

V

0.4 ±0.3

mA

4 ±0.4

Temperature coefficient of zero signal per 10 K

in rated temperature range

%

<±1; typically. ±0.5

%

<±1; typically. ±0.5

Temperature coefficient of output range per 10 K

in rated temperature range

%

<±0.5; typically. ±0.2

%

<±0.5; typically. ±0.3

Characteristic curve deviation, Initial setting

%

<±1; typically. ±0.5

%

<±1; typically. ±0.5

Highest measurement frequency (−3 dB)

kHz

2

Hz

500

Auxiliary energy

Supply voltage rated range

V

18...30

V

7...30

Reference voltage

V

24

V

24

Effect of supply voltage

when changed from 7 V to 30 V on the zero signal

,on the characteristic value

%

%

0.3

0.3

Effect of supply voltage

when changed from 18 V to 30 V on the zero signal

,on the characteristic value

%

%

0.3

0.3

Maximum load resistance

10

Apparent ohmic resistance

<1.11)

Maximum current consumption

mA

30

mA

100

Absolute pressure transducer P15 - datasheet PDF, 0.11 Kb