Index Versions - Elster Instromet RVG Manual De Instrucciones

14. Counter Versions (Type RVG)
The meter can be equipped with various index versions:
Index head S1
– This is the standard version with an 8-digit mechanical
roller index.
– Provides universal read-off.
– Can be rotated up to 355° about its axis.
– Suitable for outdoor installation.
– Designed for LF pulse generators which can be plugged
on from the outside and which can be exchanged on
site.
Index head S1V
– This has the same features as index head S1.
– The mechanical roller index can be read off from the top.
Index head S1D
– This has the same features as index head S1V.
– It has two 8-digit mechanical roller indexs (depending
on the flow direction, one index will be covered).
– Meters with S1Ds can be used in all installation positions.
Index head MI-2
– provides universal read-off,
– can be rotated up to 355˚ about its axis,
– Aluminium cover,
– can be optionally fitted with a mechanical index drive
pointing upwards or backwards in accordance with EN
12480,
– designed for LF pulse generators which can be plugged
on from the outside and which can be exchanged on
site.
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Elster-Instromet
S1
S1V
S1D
MI-2
Version II