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SHM COMMUNICATIONS LTD
Engineering Energy Information
PREFERRED Meter Types FOR Tenant Billing and Energy Management systems
Table 1 Meter Selection Chart
|
Supply |
Connection |
Rating Amps |
Mounting |
Meter |
Approval |
Parameters |
Notes |
|
Approved for Tenant Billing |
|
|
|
|
|
|
|
|
1Φ |
direct |
100 |
Surface |
Elster A100C |
MID |
kWh |
|
|
1Φ |
direct |
32 |
DIN rail |
CG EM10-DINAV81X01P |
MID |
kWh |
|
|
3Φ or 1Φ |
direct |
63 |
DIN rail |
CG EM24-DINAV93XO2P |
MID |
multiple |
Can be used as 3 single phase meters in one meter |
|
3Φ |
direct |
120 |
Surface |
Iskra MT171DC |
MID |
kWh |
|
|
3Φ |
CT |
5 |
DIN rail |
CG EM24-DINAV53DO2P |
MID |
multiple |
Can be used as 3 single phase meters in one meter |
|
3Φ |
CT |
5 |
Panel |
CG
EM24-DINAV533DO2P +
4DIN96ADPWTT |
MID |
multiple |
Supplied as pre-assembled panel meter |
|
3Φ |
CT |
5 |
Surface |
Iskra MT171CT |
MID |
kWh |
|
|
Landlord Supplies |
|
|
|
|
|
|
|
|
3Φ |
CT |
5 |
DIN rail |
CG WM2-DINAV53DPX |
Class 1 |
multiple |
single pulse |
|
3Φ or 1Φ |
CT |
5 |
DIN rail / panel |
CG EM21-72DINAV53X0XX |
Class 1 |
multiple |
DIN rail or 72x72mm Panel mounting |
|
3Φ or 1Φ |
direct |
100 |
DIN rail |
CG WM22-DINAV93XOXX |
Class 1 |
multiple |
dual pulse |
|
3Φ |
CT |
5 |
DIN rail |
ND PR303 |
Class 1 |
kW, kWh |
single pulse |
|
3Φ |
CT |
0.33V |
DIN rail |
ND PR350V150 |
Class 1 |
multiple |
includes 3no 150A split CT 0.33V o/p |
|
3Φ |
CT |
0.33V |
DIN rail |
ND PR350V400 |
Class 1 |
multiple |
includes 3no 400A split CT 0.33V o/p |
|
3Φ |
CT |
0.33V |
DIN rail |
ND PR350V800 |
Class 1 |
multiple |
includes 3no 800A split CT 0.33V o/p |
|
3Φ |
CT |
5 |
Panel |
ND MultiCube3 |
Class 1 |
multiple |
dual pulse |
Table 2 Meter Management Units for DIN-Rail Mounted Meters
|
Type No |
Description |
Meter types |
|
MMU1C3 |
Enclosure for one rail mount meter |
Rail350V400 |
|
MMU1C3T |
Enclosure for one rail mount meter with CT shorting links |
PR303, Rail350V, WM2, WM22, EM24 |
|
MMU1C3TP |
Enclosure for one rail mount meter with CT shorting links and voltage test sockets |
PR303, Rail350V, WM2, WM22, EM24 |
|
MMU2D3T |
Enclosure for two rail mount meters |
Rail350V x 2, EM24 x 2 |
NOTES:
MID = Measurements Instrument Directive Approval for fiduciary billing. All meters conform to EN62053-21 and EN62053-23 accuracy class 1 or class 2. All meters have pulse output.
