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High Stability High Current High Precision Loop Resistance Tester For Electrical Testing
| Place of Origin | China Mainland |
|---|---|
| Brand Name | MINGYANG |
| Model Number | MY-HLC |
| Minimum Order Quantity | 1 |
| Price | 2000usd |
| 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
| Max. Ac Voltage | 5kV | Display Type | Digital Only |
|---|---|---|---|
| Operating Temperature | 0-40℃ | Max. AC Current | 20mA |
| Dimensions | 320*270*180mm | Application | Electrical Testing |
| Output Voltage | AC:0~5kV | Test Accuracy | ±(5%+3 Characters) |
| Transformer Capacity | 100VA | Power Requirements | AC:220V+10% 50Hz/60Hz±3Hz |
| Test Current | AC:0~2/20mA | PLC | Interface Optional |
| Type | Testing Machine | Voltage | 220 V |
| Power | 1500W | Protection | Class IP55 |
| Customized Support | OEM, ODM, OBM | Accuracy | 0.02 |
| Place Of Origin | Hubei, China | ||
| Highlight | high precision loop resistance tester,high stability loop resistance tester,high stability grounding resistance tester |
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Product Description
High-Stability High-Current Switch Loop Resistance Tester
Product Overview
The High-Stability High-Current Switch Loop Resistance Tester delivers precise and reliable measurements for industrial applications, featuring advanced switching power supply technology and intelligent control systems.
Key Characteristics
- High Current Output: Continuous high current output using latest switching power supply technology, effectively breaking through switch contact oxide films for superior test results
- Exceptional Stability: Maintains data stability within ±1 digit under severe interference conditions with excellent repeatability
- High Precision Measurement: Dual-channel 16-bit Σ-Δ AD sampling with 0.01μΩ resolution - the only contact resistance tester in China achieving this level of precision
- Intelligent Operation: Imported high-performance CPU with automatic range switching and over-temperature protection for safe operation
- Premium Quality: Key components made from imported materials with temperature compensation circuit eliminating ambient temperature effects
- Versatile Functionality: Selectable current outputs (50A, 100A, 200A, 300A) and adjustable test timing (5s-599s)
- User-Friendly Interface: Rotary mouse input, real-time data saving, and immediate printing capabilities
- USB Communication: Data transfer to computers for detailed analysis and processing
- Portable Design: Compact size and lightweight construction for easy transportation
Technical Parameters
| Measurement Range | 0～2000.0μΩ |
|---|---|
| Resolution | 0~99.99: 0.01μΩ; 100.0~9999.0: 0.1μΩ |
| Test Current | DC 50A, 100A, 200A, 300A (four fixed output gears) |
| Measurement Accuracy | ±(0.5% rd + 2d) |
| Continuous Working Time | 5s~599s |
| Display Mode | Large-screen Chinese LCD display |
| Communication Mode | USB |
| Working Power Supply | AC 220V±10%, 50Hz |
| Total Power | >1000W |
| Maximum Storage Records | 200 entries |
| Working Environment | Temperature: -10℃～40℃; Humidity: ≤80%RH |
| Volume | 313*270*235 mm³ |
| Chassis Weight | 8.9kg (excluding accessories) |
Product Images
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