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Z series for gage pressure



Mã sản phẩm: 7MF1562/7MF1564
Tên sản phẩm: Z series for gage pressure

SITRANS P pressure transmitters, Z series for gage pressure

 

SITRANS P pressure transmitter, Z series for gage pressure

Mode of operation

 

Measuring principle

Thin-film strain gauge

Input

 

Measured variable

Gage pressure

Measured range

0  to 16 bar g (0  to 232 psi g) or

0  to 25 bar g (0  to 363 psi g)

Output

 

Current output signal

4 ... 20 mA

Measuring accuracy

To EN 60770-1

Error in measurement (at 25 °C (77 °F), including conformity error, hysteresis and repeatability)

0.5 % of full-scale value - typical

Response time T99

< 0.1 s

Long-term drift

 
  • Start of scale

0.3 % of full-scale value/year - typical

  • Measured span

0.3 % of full-scale value/year - typical

Influence of ambient temperature

 
  • Start of scale

0.3 %/10 K (0.3 %/10 K) of full-scale value - typical

  • Measured span

0.3 %/10 K (0.3 %/10 K) of full-scale value - typical

Rated conditions

 

Medium conditions

 
  • Process temperature

-30 ... +120 °C (-22 ... +248 °F)

Degree of protection to EN 60529

IP65

Ambient conditions

 
  • Ambient temperature

-25 ... 85 °C (-13 ... +185 °F)

  • Storage temperature

-50 ... 100 °C (-58 ... +212 °F)

Design

 

Weight

≈ 0.2 kg (≈ 0.44 lb)

Wetted parts materials

 
  • Measuring cell

Al2O3 - 96 %

  • Process connection

Brass, mat. No. 2.0402

  • Gasket

Viton

Process connection

Male thread G½B
female thread G1/8B

Power supply

 

Terminal voltage on pressure transmitter

 
  • For current output

10 to 36 V DC

Certificate and approvals

 

Classification according to pressure equipment directive (DRGL 97/23/EC)

For gases of fluid group 1 and liquids of fluid 1; complies with requirements of article 3, paragraph 3 (sound engineering practice)

 

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