FISCHER DA03 GKT/HLP, Руководство по эксплуатации

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FISCHER Mess- und Regeltechnik GmbH Technical data | 6
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6.3 Operating conditions
Permissible ambient temperature -20 … +60 °C
Admissible storage temperature -40 … +80 °C
Admissible media temperature Max. 100 °C
Type of protection: IP 65 acc. to EN 60529
6.4 Construction design
Materials
Measured value display Material Material no.
EU AISI
Bayonet ring housing NG100, NG160 CrNi steel 1.4301 304
Process connection (all models) CrNi steel 1.4404 316L
Intermediate plate AlMgSiPb HARD-COAT
®
Seals FKM
Motion train CrNi steel
Dial face and needle Aluminium, painted, printed
Inspection disk Safety laminated glass
MB = Measurement range
Materials (media-contacting)
Design of the measuring system (R) Material Material no.
EU AISI
Pressure caps CrNi steel 1.4404 316L
Measuring mem-
branes MB ≤ 400 mbar CrNi steel 1.4571 361Ti
MB ≥ 0.6 bar NiCrCo alloy DURATHERM
®
Design of the measuring system (H) Material
Pressure caps Hastelloy
®
C276
Measuring mem-
branes MB ≤ 2.5 bar Hastelloy
®
C276
MB ≥ 4 bar Standard membrane with separator
film Hastelloy® C276 The model with
the separator foil is not suitable for un-
der-pressure
Design of the measuring system (G) Material Material no.
EU AISI
Pressure caps CrNi steel 1.4404 316L
Measuring mem-
branes MB ≤ 400 mbar CrNi steel 1.4571 361Ti
MB ≥ 0.6 bar NiCrCo alloy DURATHERM
®
Process connection Material Material no.
EU AISI
Connecting piece and port CrNi steel 1.4404 316L
Cutting ring screw connections CrNi steel 1.4571