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Portable Ultrasonic Partial Discharge Detector With Touch Screen Testing Equipment
| Place of Origin | China Mainland |
|---|---|
| Brand Name | MINGYANG |
| Model Number | HYJF_H |
| Minimum Order Quantity | 1 |
| Price | 4800usd |
| Packaging Details | carton |
| Delivery Time | 1 week |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1000pcs/month |
Product Details
| Rated Voltage | 100kV | Rated Current | 50mA |
|---|---|---|---|
| Place Of Origin | Hubei, China | Type | AC/DC High Voltage Tester |
| Detection Range | 0~10000 MV | Resolution | 1dB |
| Sensor Center Frequency | 40 KHz | Maximum Pulse Per Cycle | 1400 |
| Sensor Transmission Impedance | 9.9mV/mA | ||
| Highlight | Portable partial discharge detector,50mA partial discharge detector,100kV partial discharge ultrasonic detector |
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Product Description
Portable Ultrasonic Partial Discharge Detector with Touch Screen Testing Equipment
This portable ultrasonic partial discharge detector features a touch screen interface and long-distance laser locating capabilities for comprehensive electrical equipment testing.
Product Overview
This manual provides essential safety and operational information. Before initial use, carefully review the instructions to ensure proper handling and measurement procedures. Detailed safety specifications and measurement mode processes are comprehensively covered in the documentation.
Product Features
- Wide application in partial discharge detection for power systems
- Compatible with high voltage switchgear, ring network cabinets, voltage/current transformers, transformers (including dry type), GIS, overhead lines, and cable systems
- Partial discharge intensity detection: Measures discharge signals within one power frequency cycle and characterizes intensity based on maximum dB value in discharge pulse sequence
- Partial discharge frequency detection: Extracts discharge pulses and characterizes frequency based on pulse count within one power frequency cycle
Technical Parameters
| TEV Measurement | AE Measurement |
|---|---|
| Measuring range: 0-70 dBmV | Measuring range: -7dBμV to 70dBμV |
| Resolution: 1dB | Resolution: 1dB |
| Precision: ±1dB | Precision: ±1dB |
| Maximum pulse per cycle: 1400 | Frequency Range: 20~200 kHz |
| Measurement frequency band: 3~100MHz |
| AA Measurement | UHF Measurement |
|---|---|
| Measuring range: -7dBμV~70dBμV | Detection frequency: 300-3000MHz |
| Resolution: 1dB | Measuring range: 0-60 dBmV |
| Precision: ±1dB | |
| Sensor center frequency: 40 kHz |
| HFCT Measurement | Wave Converter |
|---|---|
| Sensor transmission impedance: 9.9mV/mA | Measurement range: -7dBμV~70dBμV |
| Detection frequency: 0.5~50MHz | Measure distances: 0m~100m |
| Sensitivity: 1mV | Sensor center frequency: 40 kHz |
| Detection range: 0~10000 mV |
Hardware Specifications
- Shell: ABS material
- Screen: 4.0 inch RGB LCD touch screen, 800*480 resolution
- Sampling accuracy: 12bit
- Connectors: USB interface (charger input), 3.5mm stereo headphone jack, external sensor input interface
- Optional: Wifi connectivity
- Earphone: 8 Ω minimum
- SD card: Standard configuration 16G ~ 64G
- Built-in battery: 3.7V/5000mAh lithium battery
- Operating hours: Approximately 6 hours
- Charger: AC 90-264V or DC 5V
- Operating temperature: -20°C to 50°C
- Humidity: 20-85% relative humidity
- Dimensions and weight: 210*100*35(mm), 0.4KG (host only)
Product Images
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