Product Overview
The HZJYZ-D is a professional-grade instrument designed for the quantitative, accurate measurement of insulator resistance without the need for power failure. It is engineered to identify critical damage and leakage in insulators, providing real-time data storage and automatic low-value alarms.
Key Benefits & Applications
- Live Testing: Measure resistance without power failure.
- Precision Detection: Accurately identifies critical damage and leakage.
- Portability: Lightweight design (770g) for field operation.
- Wide Application: Ideal for 35–500kV disc-shaped suspension insulators.
Environmental & Operational Advantages
- Resists high heat, humidity, and salt spray for tropical island use.
- Runs stably at −40°C; cold-proof and anti-condensation.
- IEC compliant, with complete calibration certificates provided.
- Local support available: spares, on-site training, and instrument calibration.
Product Attributes
Measurement Range
50~3000MΩ
Display
3.5-inch Touch Screen
Communication
Radio Frequency (≥100m)
Power
3.7V Rechargeable Lithium Battery
Technical Specifications
| Parameter |
Specification |
| Application Range |
35~500kV |
| Measure Voltage |
DC 3000V |
| Measurement Error |
±5% + 10MΩ |
| Continuous Usage |
≥8h |
| Working Temperature |
−25℃ to +80℃ |
| Total Weight |
770g |
| Transmitter Dimensions |
380 × 178 × 34 (mm) |
| Receiver Dimensions |
210 × 100 × 57 (mm) |