Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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■ On-site error measurement of electricity meters
■ Accuracy class 0.05 in direct mode
■ Current measurement with AC clamps from 5A to 2000A
■ Harmonics up to 51 st
■ Burden measurement for CT/PT
■ Ratio measurement for CT/PT
■ Ratio measurement for High voltage CT up to 35KV (optional)
■ 5 inch TFT touch LCD
■ Power supply via external supply, test voltage or battery
■ Handheld type with weight of 0.9KG
■ Capable of conducting three - phase CT tests
| Application Conditions and Requirements | ||||
| Environment | Safety | |||
| Operation Temperature | Relative Humidity | Altitude | IP Class | Conformity |
| -25℃-45℃ | 40%-95% | <2500m | 51 | IEC |
| Model | YC-98S1 | YC-98S1H | ||
| Test Voltage | ||||
| Range | 30-480V | 0-440V | ||
| Error | ±0.05% | ±0.05% | ||
| Harmonics | 2nd - 51st | 2nd - 51st | ||
| Test Current | ||||
| Range (Direct mode) | 0.025-12A | 0.001-12A | ||
| Error (Direct mode) | ±0.05% | ±0.05% | ||
| Range (100A Clamp - on CT) | 0.5-120A | 0.1-120A | ||
| Error (100A Clamp - on CT) | ±0.2% | ±0.2% | ||
| Harmonics | 2nd - 51st | 2nd - 51st | ||
| Power/Energy Measurement Error | ||||
| Active (Direct mode) | ±0.05% | ±0.05% | ||
| Active (100A Clamp - on CT) | ±0.2% | ±0.1% | ||
| Reactive (Direct mode) | ±0.1% | ±0.1% | ||
| Reactive (100A Clamp - on CT) | ±0.5% | ±0.5% | ||
| Other Errors | ||||
| Ratio Measurement | ±0.5% | ±0.5% | ||
| Voltage Influence | <±0.01% | <±0.01% | ||
| Frequency Influence | <±0.01% | <±0.01% | ||
| Temperature Influence | <±0.01%/℃ | <±0.01%/℃ | ||
| 24h Accuracy Influence | <±0.01% | <±0.01% | ||
| Harmonic Influence | <±0.01% | <±0.01% | ||
| Phase Angle | ||||
| Range | -180° - 180° | -180° - 180° | ||
| Error | <±0.1° | <±0.1° | ||
| Frequency | ||||
| Range | 45 - 65Hz | 45 - 65Hz | ||
| Error | ±0.01Hz | ±0.01Hz | ||
| Pulse Output | ||||
| High Frequency (Direct mode) | 1.8x10^5 PKWh | 1.2x10^5 PKWh | ||
| Low Frequency (Direct mode) | 360000P/(kWh,kvarh,kVAh) | 2400P/(kWh,kvarh,kVAh) | ||
| Pulse ratio | 1:01 | 1:01 | ||
| Output level | 5V | 5V | ||
| Pulse Input | ||||
| Input Channel | 2 | 2 | ||
| Input Level | 5 - 10V | 5 - 10V | ||
| Input Frequency | Max. 5kHz | Max. 5kHz | ||
| Others | ||||
| Power Supply | External power, test voltage or battery | External power, test voltage or battery | ||
| Display | 7" TFT Touch Screen | 5" TFT Touch Screen | ||
| Dimension (mm) | 245×150×50 | 210×110×52 | ||
| Weight (KG) | 2 | 0.9 | ||
