FISCHER MA15F ... A Series, Руководство по эксплуатации

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7 | Order Codes FISCHER Mess- und Regeltechnik GmbH
28 / 36 BA_EN_MA15_ATEX
[4] Rated pressure of the measuring system
E 10 bar (Measuring ranges ≤ 250 mbar)
H 40 bar (Measuring ranges ≥ 400 mbar)
[5] Design of the measuring system
V CrNi Steel 1.4404
S CrNi steel 1.4404 with diaphragm in Hastelloy C
T CrNi steel 1.4404 with PFA coating
P CrNi steel 1.4404 with PTFE coating
[6.7] Process connection
85 Connection shanks with external thread G¼B acc. to DIN EN 837
86 Connection shanks with external thread G⅜B acc. to DIN EN 837
87 Connection shanks with external thread G½B acc. to DIN EN 837
88 Connecting port G½ with outer thread ¼-18 NPT
89 Connecting port G½ with outer thread ½-14 NPT
S2 Connection shanks with external thread M20 x 1.5 acc. to DIN EN
3852
FL open flange with collar attachment flange DN50 PN40
*)
F1 Connection flange DN20, PN40
F2 Connection flange DN25, PN40
F5 Connection flange DN50, PN40
D3 ANSI flange 1ʺ 150 lbs
D8 ANSI flange 1ʺ 300 lbs
D6 ANSI flange 2ʺ 150 lbs
D5 ANSI flange 3ʺ 150 lbs
*)
only for measuring ranges from 400 mbar
[8] Housing
L Bayonet ring housing NG100
C Bayonet ring housing NG160
0 Safety housing NG100
P Safety housing NG160
[9] Fluid charging
0 Without fluid filling
1 Glycerine Unit without contacts
4 Paraffin Unit with inductive contacts
5 Silicone oil
Please note that units can only be filled with fluid from a measuring range of
100 mbar. Units with an installed rotation angle transducer cannot be filled.