>Product>Electrical Test Equipment>Power Transformer Test>Transformer Winding Dc Resistance Test Set
T-213 transformer winding resistance tester can test transformer, mutual inductor, reactor, dc resistance of motor and perceptual load. Instrument is small in size, light weight, strong function, easy operation, designed for production test and field measurement field staff . Large screen LCD in English and Chinese , Especially suitable for continuous the points contact load switch does not block the test , Dynamic measurement process , give an automatic arc suppression instructions alarm, Can edit the user information, test records can save and print. It can be configured PC online communication and testing capabilities.
■ Universities;
■ Power plant;
■ Research institutes;
■ Electrical testing center;
■ Voltage transformer factory;
■ Transformer manufacturers;
■ Railway electrical department;
■ ISO17025 Electrical laboratory;
■ Electricity power bureau & power company;
■ Power engineering commissioning company;
■ Electrical Department of industrial and mining enterprises;
■ Easy to operate;
■ Data download by U disk;
■ Designed for rugged field use;
■ High power, with 12m test cable;
■ With 5.7 inch green LCD display;
■ Wide measuring range 1mΩ-20kΩ;
■ Automatic demagnetization function;
■ Communication:with RS232 and USB port;
■ Portable and lightweight, weighs only 7 kg;
■ Print :with internal installed 58mm wide thermal printer;
■ Measures transformer, mutual inductor, reactor, dc resistance of motor and perceptual load etc;
Electrical parameters | |
---|---|
Power supply | Single phase AC 220V±10% or 110V±10%, 50/60HzAC |
Cooling way | intermittent air cooled |
Current output | 10mA, 100mA, 1A, 5A, 10A, 20A. |
Test voltage | DC 28V |
Test range | 1mΩ-1Ω (20A) 1mΩ-2Ω (10A) 1mΩ-4Ω (5A) 100mΩ-20Ω (1A) 10Ω-200Ω (100mA) 100Ω-20kΩ (10mA) |
Accuracy | 0.1%±2bit |
Resolution | 0.1μΩ |
Max storage volume | 200 SETS |
LCD | 5.7″black and white LCD display |
Key | 3PCS |
Test Cable | 12m |
Communication | RS232 and USB communication interface |
Printer | internal installed 58mm wide thermal printer. |
Test method | Four fire |
Degree of protection | IP65 |
Standard | DL/T 596-1996, DL/T967-2005, JJG166-1993, JJG724-1991, IEC61010-1, IEC61326-1,GB6587.1-86 |
Mechanical parameters | |
Dimension (L×W×H) (mm) | 415x319x168 |
Weight (kg) | 7 |
Environmental conditions | |
Operating temperature | -20°C to 50°C |
Storage temperature | -40°C to 70°C |
Relative humidity | ≤85%RH |