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Production Selection Table |
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Model |
Input Secondary Voltage(L-L) and Range |
Input Secondary Current and Range |
|
EDM 551-15 |
110 V(60% to 120%) |
5 A(0.2% to 120%) |
|
EDM 551-45 |
415 V(60% to 120%) |
5 A(0.2% to 120%) |
|
EDM 551-11 |
110 V(60% to 120%) |
1 A(0.2% to 120%) |
|
EDM 551-41 |
415 V(60% to 120%) |
1 A(0.2% to 120%) |
Note :(a) All meters are available in accuracy class 1.0 and 0.5
(b)CAL Led has resolution 100 times better than
counter resolution
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TABLE GIVING RESOLUTION FOR DIFFERNT METERS |
|
Meter |
EDM 551-15 |
EDM 551-45 |
EDM 551-11
|
EDM 551-41 |
|
Decimal Point Location |
0.1 |
0.1 |
0.01 |
0.01 |
|
Resolution Counter |
0.1 x M.F. |
0.1 x M.F. |
0.01 x M.F. |
0.01 x M.F. |
CAL LED
(KWh Consumed per pulse) |
0.001 x M.F. |
0.0001 x M.F. |
0.0001 x M.F. |
0.0001 x M.F. |
|
Pulse Output |
0.1 x M.F. |
0.1 x M.F. |
0.1 x M.F. |
0.1 x M.F. |
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M.F. =Multiplying Factor printed on the front of the meter
Ordering information : Kindly include following data to ensure speedy execution
of order. |
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1) |
Model No. |
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2) |
Input Voltage /PT ratio (if any) |
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3) |
Input Current /CT ratio (if any) |
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4) |
Accuracy Class |
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