HCRL Transformer Integrative tester , capacity tester, Digital , supplier

HCRL Integrative Transformer Tester (digital, 0.2 accuracy class) Product feature 1. Measure all kinds of transformer capacity accurately, passive measurement, convenient, accurate.
2. Measure all kinds of transformer no-load current, no-load loss, short circuit voltage,
  short circuit loss, zero sequence impedance.
3. Waveform distortion can be corrected automatically, temperature corrected, voltage corrected(on-load test at non-rated voltage), current corrected(circuit test at non-rated current), operater only needs to input corrected index instrument based on the types of transformer, and the instrument can calculate the corrected results automatically, suitable extremely for the unit which not do larger capacity transformer circuit test condition.
4. Allow an external voltage transformer and current transformer to extend range measurement, can test sample of any index.
5. Voltage loop width limit: maximum measurable voltage 750V, accuracy can be guaranteed without switching gear. The wrong voltage will not stall while the instrument itself is damaged. It won’t damage the instrument itself even the voltage switch choiced wrong.
6. Large screen, high brightness of the liquid crystal display, touched button makes the operation more convenient, wide temperature LCD with brightness adjustment, can be adapted to winter and summer seasons.
7. Users can test the data by micro-printer and print out the results at any time.   Technical Index
 Input Characteristics
Active Parts:
Voltage Measurement Range: 0~10V
Current Measurement Range: 0~10A
Passive Parts:Voltage Measurement Range: 0~750V  width limit
Current Measurement Range: 0~100Ainteriors all switch range automatically
Accuracy Class:
1.voltage, current, frequency: ±0.2%
2.power:±0.2%(CosΦ>0.1),±0.5%(0.02<CosΦ<0.1)
3.automatic conversion temperature: 75°C and 145°C
4.working temperature:-10°C~ +40°C
5.working power supply:alternating current  160V~400V
6.insulation: (1)Voltage and current input terminal to shell insulation resistance≥100MΩ.
                  (2) Between working power supply input terminal and shell withstand power frequency 2KV(effective value),last one minute test.
7.volume: 40cm×32cm×18cm
8.weight: 8kg