High Precision IP55 DC Winding Resistance Tester For Transformer Testing
Price:
700usd
MOQ:
1
Delivery Time:
1 week
Brand:
MINGYANG
Product Description
Transformer DC Resistance Tester - High Precision Winding Resistance Tester
Key Features
- Mobile app control with fixed-format data storage for convenient access
- 24V maximum output voltage for higher test currents and faster testing
- Advanced power supply technology with multiple current ranges and automatic current selection
- Comprehensive protection against back-EMF impact, interruptions, power failures, and overheating
- Temperature conversion for copper and aluminum materials with touch input capability
- Intelligent power management for energy efficiency and reduced heat generation
- 7-inch high-brightness touch color LCD with clear visibility in strong light
- Built-in perpetual calendar clock with power-down storage for 1000 test datasets
- Multiple connectivity options: Bluetooth, RS232, USB, and U disk data storage
- Integrated panel micro printer for measurement result printing
Technical Specifications
| Parameter | Specification | Remarks |
|---|---|---|
| Test Current | AUTO, <20mA, 40mA, 200mA, 1A, 5A, 10A | |
| Measuring Range & Accuracy | 0.5mΩ~0.8Ω (10A) 1mΩ-4Ω (5A) 5mΩ-20Ω (1A) 100mΩ-100Ω (200mA) 1Ω-500Ω (40mA) |
±(0.2%+2 readings) |
| Measuring Range & Accuracy | 100Ω-100KΩ (<20mA) | ±(0.5%+2 readings) |
| Minimum Resolution | 0.1μΩ | |
| Display | 7-inch touch color LCD | 4-digit resistance display |
| Data Storage | 1000 groups | |
| Working Environment | 0ºC~40ºC, <90% RH (no condensation) | |
| Power Supply | AC 220V±10V, 50Hz±1Hz | Fuse 2A |
| Maximum Power Consumption | 200W | |
| Dimensions | 360*290*170mm | |
| Weight | Host: 6kg, Wire box: 5kg |
Product Images
Note: Product operating system and display interface available in English version.
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Company
Wuhan Mingyang Technology Co., Ltd
Location
Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
Contact Person
Emma Zhang