Wika S-11 Manual do Utilizador descarregar pdf (Página 14)

14 WIKA operating instructions pressure transmitter, model S-11

14043046.01 06/2012 GB/D/F/E

3.7 Process connections

Process connection Available measuring ranges

G ½ B ush

0 ... 2.5 to 0 ... 600 bar

G 1 B ush

0 ... 0.1 to 0 ... 1.6 bar

Hygienic G 1 B ush 0 ... 0.1 to 0 ... 25 bar

3.8 Materials

Wetted parts

■

Stainless steel

■

For sealing materials see table

Process connection Standard Option

without cooling element NBR

■

FPM/FKM

■

EPDM

with cooling element FPM/FKM EPDM

Hygienic EPDM -

Non-wetted parts

Internal system ll uid

■

Standard: Synthetic oil

■

Option: Food-compatible system ll uid per FDA 21 CFR 178.3750

3.9 Approvals, directives and certicates

Approval

■

CSA

■

GOST

3. Specications

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Wika S-11 Manual do Utilizador Página 14