Siemens 7ME6810, Руководство по эксплуатации, Страница: 106 / 170

Table 10-2 OIML R49:2013 for Class 2
Size 50
(2")
65
(2½")
80
(3")
100
(4")
125
(5")
150
(6")
200
(8")
250
(10")
300
(12")
350
(14")
400
(16")
450
(18")
500
(20")
600
(24")
"R" Q
3
/Q1 315 200
Q4 [m
3
/h] 78.7
5
125 200 312.5 500 787.5 1250 2000 2000 3125 5000 5000 7875 7875
Q3 [m
3
/h] 63 100 160 250 400 630 1000 1600 1600 2500 4000 4000 6300 6300
Q2 [m
3
/h] 0.32 0.508 0.81
3
1.27 2.032 3.2 5.079 8.127 8.127 20 32 32 50.4 50.4
Q1 [m
3
/h] 0.2 0.317 0.50
8
0.794 1.27 2 3.175 5.079 5.079 12.5 20 20 31.5 31.5
10.10 MAG 8000 CT (7ME6820) (Revenue program) MID option (MI-001)
MAG 8000 CT program is type approved according to international water meter standard OIML
R49. Since 1 November 2006 the MI-001 water meter directive has been in force, which means
that all water meters can be sold across the EU borders if the water meters contain a MI-001
label.
The MAG 8000 CT MI-001 verified and labeled products are equivalent to OIML R49 accuracy
Class 2 according to Directive 2014/32/EU of the European Parliament and Council of February
26, 2014 on measuring instruments (MID), Annex MI-001 in the sizes from DN 50 to DN 600.
The MID certification is obtained as a module B and module D approvals according to the above
mentioned directive.
Module B : Type approval according to OIML R49
Module D : Quality insurance approval of production
MAG 8000 CT MI-001 verified and labelled products at a given Q3 and Q4/Q3 = 1.25 and Q2/
Q1 = 1.6 measuring ranges see below table:
Size 50
(2")
65
(2½")
80
(3")
100
(4")
125
(5")
150
(6")
200
(8")
250
(10")
300
(12")
350
(14")
400
(16")
450
(18")
500
(20")
600
(24")
"R" Q
3
/Q1 40
Q4 [m
3
/h] 20 31.25 50 78.75 125 200 312.5 500 787.5 787.5 1250 1250 2000 2000
Q3 [m
3
/h] 16 25 40 63 100 160 250 400 630 630 1000 1000 1600 1600
Q2 [m
3
/h] 0.64 1 1.6 2.52 4 6.4 10 16 25.2 25.2 40 40 64 64
Q1 [m
3
/h] 0.4 0.625 1 1.575 2.5 4 6.25 10 15.75 15.75 25 25 40 40
Technical data
10.10 MAG 8000 CT (7ME6820) (Revenue program) MID option (MI-001)
SITRANS FM MAG 8000
106
Operating Instructions, 03/2020, A5E03071515-AH