YC-98S1H Portable Three Phase Meter Testing Reference Standard - 0.05% Accuracy, 440V/12A Range, 0.9kg Weight
Professional-grade portable reference standard for on-site electricity meter testing with 0.05% accuracy class in direct mode and comprehensive measurement capabilities.
| Parameter | Specification |
|---|---|
| Range | 0-440V |
| Error | ±0.05% |
| Harmonics | 2nd to 51st |
| Mode | Range | Error |
|---|---|---|
| Direct Mode | 0.001-12A | ±0.05% |
| 100A Clamp-on CT | 0.1-120A | ±0.2% |
| Harmonics | 2nd to 51st | |
| Type | Direct Mode | 100A Clamp-on CT |
|---|---|---|
| Active | ±0.05% | ±0.1% |
| Reactive | ±0.1% | ±0.5% |
| Parameter | Specification |
|---|---|
| Ratio Measurement | ±0.5% |
| Voltage Influence | |
| Frequency Influence | ≤±0.01% |
| Temperature Influence | |
| 24h Accuracy Influence | ≤±0.01% |
| Harmonic Influence | |
| Phase Angle Range | -180° to 180° |
| Phase Angle Error | ±0.1° |
| Frequency Range | 45-65Hz |
| Frequency Error | ±0.01Hz |
| Display | 5" TFT Touch Screen |
| Dimensions | 210×110×52 mm |
| Weight | 0.9 kg |
- On-site error measurement of electricity meters with 0.05% accuracy class in direct mode
- Direct measurement capability up to 12A/440V
- Extended current measurement with AC clamps from 5A to 2000A
- Comprehensive harmonics analysis up to 51st order
- Burden measurement for CT/PT transformers
- Ratio measurement for CT/PT, with optional high voltage CT up to 35KV
- 5-inch TFT touch LCD display for intuitive operation
- Flexible power supply via external supply, test voltage, or battery
- Lightweight handheld design at only 0.9kg
20+ Years of Expertise: Over two decades of leadership in electric energy meter measurement technology with continuous innovation and R&D excellence.
Quality Assurance: ISO9001 certified since 2002 with comprehensive TQM training for all staff, ensuring superior product quality.
Competitive Pricing: Extensive marketing network providing cost-effective solutions without compromising quality.
Comprehensive Support: Well-trained service team offering maintenance, training, scheme design, and software updates.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.