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Hottinger Baldwin Messtechnik GmbH, Germany
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+372 6006680


Products

Absolute pressure transducer P8AP

Special features

  • 2 mV/V strain gage sensor
  • No sealing between pressure connection and strain gage sensor; no liquid filler
  • Fast and economical installation
  • Diverse pressure connection options
  • Corrosion-resistant
  • Mounting position as desired
  • For static and dynamic pressures

Type

P8AP

Accuracy class

0,3

Mechanical input quantities

Measuring span

bar

10

20

50

100

200

500

Lower range value (abs.)

bar

0

Natural frequency of the diaphragms

Attenuation of the diaphragms

kHz

1

12

16

29

60

86

134

0,01

Operating range at 23 °C Overload limit at 23 °C Test pressure Destructive range During dynamic loading

maximum pressure

permissible vibration bandwidth (as per DIN 50 100)

%

%

%

%

%

%

0...150

175

175

>200

100

70

70

85

95

95

60

Material for parts which come into contact with the measurement medium:

inner surface

pressure connection

Materials for parts which come into contact with the environment

stainless steel 1.4542

stainless steel 1.4301 stainless steel 1.4301, polyethylene

Dead volume with tube *)

without pressure connection

mm3 mm3

1110

(410)

1100

(400)

1090

(390)

1060

(360)

1100

(400)

1020

(320)

Control volume

mm3

2

1.5

0.5

0.3

Output characteristics

Nominal (rated) sensitivity

mV/V

2 ±2%

Input resistance at 23 °C

Ω

420 (+180/-120)

370 (+130/-70)

Output resistance at 23 °C

Ω

330 (+90/-30)

Nominal (rated) range of the excitation voltage

(rms value)

V

0.5...5

0.5...12

Characteristic curve deviation (starting point setting)

%

0,3

Repeatability as per DIN 1319

%

±0,1

Temperature effect on the zero signal relative to the measuring span, per 10 K , in the nominal (rated) temperature rang

%

±0.3

<±0.2

Temperature effect on the sensitivity relative to the actual value, per 10 K, in the nominal (rated) temp. rang

%

±0.3

Ambient conditions

Nominal (rated) temperature range Operating temperature range Storage temperature range

°C

°C

°C

Option A5

Option T2

Option T9

Option TH

−10...+70

−40...+80

−50...+85

−10...+70

-40...+140

−50...+140

Impact resistance (type-tested to DIN IEC 68)

m/s2

800

Degree of protection (as per DIN 40050, IEC 68)

IP 67

Connection cable length, free end **)

m

5

Weight, approx. (incl. cable)

g

250

Absolute pressure transducer P8AP - datasheet PDF, 0.13 Kb