Customization: | Available |
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After-sales Service: | 24 Hour Service |
Warranty: | 3 Years |
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Suppliers with verified business licenses
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Power plant;
Universities;
Research institutes;
Electrical laboratory;
Switch manufacturers;
Busbar manufacturers;
Switch cabinet factory;
Electrical testing center;
Circuit breaker manufacturers;
Electricity power bureau & power company;
Power engineering commissioning company;
Electrical Department of industrial and mining enterprises;
Easy to operate;
Designed for rugged field use;
Highly flexible cable connections;
Portable and lightweight, weighs only 15 kg;
High precision 0.2%, the best resolution 0.1µΩ;
Help : the instrument has internal help topic;
With internal installed 58mm wide thermal printer;
Using four wire method to measure contact resistance;
Communication:with RS232 and USB communication interface;
Measures contact resistance in circuit breakers, disconnecting switches, busbar connections, safety devices, etc;
Electrical parameters | |
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Power supply | Single phase AC 220V±10% or 110V±10%, 50/60HzAC |
Cooling way | intermittent air cooled |
Current output | constant current: 100A, 200A, 300A, 400A, 500A, 600A. |
Test time | 100A: 5-60Sec, 200A:5-30Sec, 300A-600A: 5-10Sec |
Test range | 0-20000.0μΩ (100A) |
0-10000.0μΩ (200A) | |
0-6000.0μΩ (300A) | |
0-5000.0μΩ (400A) | |
0-4000.0μΩ (500A) | |
0-3000.0μΩ (600A) | |
Accuracy | 0.5%±2bit |
Resolution | 0.1μΩ |
Max storage volume | 200 |
LCD | 5.7″black and white LCD display |
Communication | RS232 and USB communication interface |
Printer | internal installed 58mm wide thermal printer |
Standard | DL/T 596-2005, IEC61010-1, IEC61326-1 |
Mechanical parameters | |
Dimension (L×W×H) (mm) | 490x345x185 |
Weight (kg) | 14 |
Environmental conditions | |
Operating temperature | -10°C to 50°C |
Storage temperature | -20°C to 70°C |
Relative humidity | ≤85%RH |