Fm Fire Service Applications (Mag 8000 And Mag 8000 Ct); Mag 8000 Ct (7Me6820) (Revenue Program) Water Meter Type Approval - Siemens SITRANS F Series Operating Instructions Manual

10.8

FM Fire Service applications (MAG 8000 and MAG 8000 CT)

Devices ordered with Z-option P20, P21 or P22 are FM Fire Service approved for automatic fire
protection systems according to the Fire Service Meters Standard, Class Number 1044. The
approval is applicable for the sizes DN 50, DN 80, DN 100, DN 150, DN 200, DN 250, and DN
300 (2", 3", 4", 6", 8", 10", and 12") with ANSI B16.5 Class 150 flanges.
±E%
10.9 MAG 8000 CT (7ME6820) (Revenue program) water meter type
approval
MAG 8000 CT program is type-approved according to international water meter standard OIML
R49:2013. The Custody Transfer program is approved as Class I and Class II, for the sensor
program from DN 50 to DN 600, at different Q3 and Q3/Q1.
Q2/Q1 = 1.6 and follows standard OIML R49 specification.
Table 10-1 OIML R49:2013 for Class 1
Size
"R" Q /Q1
3
Q4 [m /h]
3
Q3 [m /h]
3
Q2 [m /h]
3
Q1 [m /h]
3
SITRANS FM MAG 8000
Operating Instructions, 03/2020, A5E03071515-AH

10.9 MAG 8000 CT (7ME6820) (Revenue program) water meter type approval

FM-Fire Service verification tolerances
Q
min
50 (2") 350 (14")
200
78.75 3125
63 2500
0.504 32
0.315 20
1.5 %
Q
max
400 (16") 450 (18")
125
5000 5000
4000 4000
51.2 51.2
32 32
Technical data
500 (20") 600 (24")
7875 7875
6300 6300
80.64 80.64
50.4 50.4
105