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NR5100 series integrated transformer verification device
The integrated transformer verification device is a combination of transformer calibrator, transformer verification platform, current and voltage load box, transformer error management system (software) four in one, all operations are controlled by a computer, fully automatic measurement (including light load Error data under state), simple, convenient and reliable.
◆ Program-controlled source technology is used for fine adjustment of the device, which makes the positioning of test points faster and more accurate;
◆ This device has a qualitative improvement in the measurement speed of multiple current transformers, and can measure twelve current transformers of any transformation ratio within 3-5 minutes;
◆ The device is equipped with 1A, 5A standard current transformers, the current load box is equipped with 1A, 5A load value 2.5VA-80VA, and the voltage load box is equipped with 100V, 100/1.732 load value from 1.25VA-158.75VA. Meet the requirements of users. The load box can be automatically switched during measurement;
◆ This device can perform instrument transformer regulation and non-regulation measurement, and the user can specify any percentage of measurement during measurement.
◆ Environmental conditions for the use of the device:
Temperature: 5℃~40℃
Power supply voltage: 220V±5V
◆ Relevant parameters of speed transformer calibrator
1) Measuring range:
In-phase component (%): 0.0001~200.0 Resolution: 0.0001
Orthogonal component (minutes): 0.001~999.9 Resolution: 0.001
Impedance (Ω): 0.0001~60.0 Resolution: 0.0001
Admittance (ms): 0.0001~60.0 Resolution: 0.0001
2) Basic error:
In-phase component: X=(X×2%+Y×2%±2 words)
Orthogonal component: Y=(X×2%+Y×2%±5 words)
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Hotline：400-027-1230
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