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Basic Info
| Model No. | KE9201 |
|---|---|
| Brand Name | KRE |
Product description
Active Single Phase Reference Standard Meter 40V – 480V , Accuracy Class 0.05
Single Phase Active Energy Reference Standard Meter, Class 0.05
KE9201 single phase reference standard meter is used as power standard for the electric power departments, meter manufacturing companies and institutes of metrology.
|
Voltage measurement |
|
|
Voltage range |
40V – 480V |
|
Accuracy |
±0.05% |
|
Current measurement |
|
|
Current range |
10mA – 120A |
|
Accuracy |
±0.05% |
|
Power measurement |
|
|
Active power |
±0.05% (PF≥0.5) |
|
Reactive power |
±0.1% (PF≥0.5) |
|
Apparent power |
±0.1% (PF≥0.5) |
|
Energy measurement |
|
|
Active energy |
±0.05% (PF≥0.5) |
|
Reactive energy |
±0.1% (PF≥0.5) |
|
Apparent energy |
±0.1% (PF≥0.5) |
|
Phase measurement |
|
|
Phase range |
0° -- 360° |
|
Accuracy |
±0.05° |
|
Frequency measurement |
|
|
Frequency range |
45Hz-- 65Hz |
|
Accuracy |
±0.01Hz |
|
Pulse output |
|
|
High frequency output(CH) |
4×105 – 1.28×1010 |
|
Low frequency output(CL) |
CH / 10000 |
|
Output channel |
1 |
|
Others |
|
|
Power supply |
220V±10% 50Hz±2Hz |
|
Temperature |
+5°C -- +40°C |
|
Humidity |
45% -- 85%RH |
|
Dimension |
482mm×145mm×390mm |
|
Weight |
6kg |
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