GB-3
GB
BK-G..B with index EI
BK-G..B
S/N: ............
EI3. ...
Q
max
Q
min
V
p
max
t
m
class 1,5
V
b
t
g
t
b
p
b
M ... 0102
12345678
...
1 imp
=
^
BK-G..E with index EI5
M ...
Elster GmbH, Strotheweg 1
49504 Lotte, GERMANY
S/N: ............ EI5.0x
12345678
Q
max
Q
min
V
p
max
DE-11-MI002-PTB001
t
m
t
g
201x
Valve Ve
0102
class 1,5
BK–G6 E
16ATEX1551X
t
amb
= t
gas
= –20 °C ... +55 °C
II 3Gic c IIA T1Gc
BK-G..ETe with index EI6
EI6.0xS/N: ...........
t
b
t
m
t
g
IP
Valve Ve
15ATEX1550X
t
amb
= t
gas
= –25 °C ... +55 °C
M ...
0102
GPRS
II -/3 G IIB T4
Elster GmbH, Strotheweg 1
49504 Lotte, GERMANY
12345678
Q
max
Q
min
V
p
max
DE-14-MI002-PTB003
201x
class 1,5
BK–G6 ETe
BK-G..E.. and BK-G..B
The following data is not necessarily specified on
the type label/index plate, but can be called up in
the menu:
– specified centre temperaturet
sp
(for meters with
temperature conversion only),
– EN 1359 registration number (if available),
– firmware version.
▷
A number of variants are available for the elec
-
tronic indexes. The EIx.xx ID of the index variant
can be found at the bottom of the type label or
on the index cover next to the serial number S/N.
BK-G4 ETe
Elster GmbH, Strotheweg 1
49504 Lotte, GERMANY
S/N: ............ EI6. ...
........
Q
max
Q
min
V
p
max
t
m
class 1,5
t
g
t
b
M ... 0102
12345678
15 ATEX 1550 X
Further information can be found in the supplemen-
tary operating instructions of the relevant index.
Diaphragm gas meters with integrated valve
DE-07-MI002-PTB001
S/N: 002545632734
class 1,5
NG-47001BM0443 DIN EN 1359:2007
BK-G..
VALVE Vx
3
Valve variants:
Vs = Smart Valve
Ve = bi-stable valve with electronic flow rate testing
(with electronic index EI)
ATEX identification
BK-G..M, BK-G..C, BK-G..MT, BK-G..CT
BK
Elster GmbH, Strotheweg 1
D-49504 Lotte, Germany
TÜV 11 ATEX 090370 X
II -/2 G c IIB TX
Use as follows:
Category, internal: none, external: 2 (Zone1).
Type of atmosphere: gases, hazes and vapours.
BK-G..M, BK-G..C, BK-G..MT, BK-G..CT with
RFID passive tag
Use as follows:
Category, internal: none, external: 2 (Zone 1).
Type of atmosphere: gases, hazes and vapours.
BK-G..A, BK-G..AT
BK
Elster GmbH, Strotheweg 1
D-49504 Lotte, Germany
Ui=5,5V Ii=30mA Pi=33mW Ci=140µF Li=0µF
II -/2 G IIB T4
Use as follows:
Category, internal: none, external: 2 (Zone1).
Type of atmosphere: gases, hazes and vapours.