Siemens SITRANS P Manual de usuario descargar pdf (Pagina 36)

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

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Siemens FI 01 · 2009

Rated operating conditions

Installation conditions

Ambient temperature Observe the temperature class in areas subject to explosion hazard.

• Measuring cell with silicone oil -40 ... +85 °C (-40 ... +185 °F)

• Measuring cell with Neobee oil (with front-

flush diaphragm)

-10 ... +85 °C (14 ... +185 °F)

• Measuring cell with inert liquid (not with

front-flush diaphragm)

-20 ... +85 °C (-4 ... +185 °F)

• Digital display -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

(with Neobee: -20 ... +85 °C (-4 ... +185 °F)

Climatic class

Condensation Permissible

Degree of protection to EN 60529 IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F)

Electromagnetic compatibility

• Emitted interference and interference immunity

To EN 61326 and NAMUR NE 21

Medium conditions

Process temperature

• Measuring cell with silicone oil -40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with silicone oil (with front-

flush diaphragm)

-40 ... +150 °C (-40 ... +302 °F)

• Measuring cell with Neobee oil (with front-

flush diaphragm)

-40 ... +150 °C (-40 ... +302 °F)

• Measuring cell with silicone oil, with temper-

ature isolator (only with front-flush dia-

phragm)

-40 ... +200 °C (-40 ... +392 °F)

• Measuring cell with inert liquid -20 ... +100 °C (-4 ... +212 °F)

• Measuring cell with high temperature oil -10 ... +250 °C (14 ... +482 °F)

Design (standard version)

Weight (without options) Approx. 800 g (1.8 lb)

Housing material Stainless steel, mat. No. 1.4301/304

Material of parts in contact with the medium

• Connection shank Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

• Oval flange Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

• Measuring cell filling • Silicone oil

• Inert filling liquid

Process connection • G½B to DIN EN 837-1

• Female thread ½-14 NPT

• Oval flange PN 160 (MWP 2320 psi) with fastening thread:

-20 UNF to IEC 61518

- M10 as per DIN 19213

Design (version with front-flush dia-

phragm)

Weight (without options) Approx. 1 ... 13 kg (2.2 ... 29 lb)

Housing material Stainless steel, mat. No. 1.4301/304

Material of parts in contact with the medium

• Process connection Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L

• Measuring cell filling • Silicone oil

• Inert filling liquid

• FDA compliant fill fluid (Neobee oil)

Process connection • Flanges as per EN and ASME

• F&B and pharmaceutical flanges

SITRANS P300 for gage pressure and absolute pressure

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Siemens SITRANS P Manual de usuario Pagina 36

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