



The VICTOR9100A/B series low-voltage current transformer transformation
ratio tester can be widely used in 380/220 volt power systems.
It can be easily and quickly realized on-line detection of current transformers
in metering devices and on-site testing of current transformers in 380/220 volt power systems.
The measurement of current and leakage current values can accurately test the transformation ratio,
angle difference, phase difference and polarity of the current transformer in actual operation without power failure.
The tester is composed of a host, a primary flexible current clamp, and a secondary current clamp.
The diameter of the flexible current clamp is 8mm.
It is especially suitable for testing places in small spaces and densely arranged cables.
It provides a safe, accurate and convenient
The application of new power equipment will bring significant economic and social benefits to power companies in power management.
Among them, VICTOR9100B low-voltage wireless current transformer ratio tester,
the primary current clamp adopts wireless transmission mode,
and the transmission distance is 100 meters, which is more convenient to use.
Model difference
Product model | Primary current clamp | Secondary current clamp | Change ratio | Angle difference | Primary current clamp and |
VICTOR9100A | 0.0A~3000A | 0.00mA~5A | 1~500 | 0~360° | Host connection mode |
VICTOR9100B | 0.0A~3000A | 0.00mA~5A | 1~500 | -- | Wired connection. |
Features | Low voltage current transformer primary and secondary loop current, transformation ratio, angle difference test, polarity, phase judgment |
Primary current clamp measurement accuracy | Range: 0.0A~3000A; Resolution: 0.1A; Accuracy: ±1%FS |
Secondary current clamp measurement accuracy | Range: 0.00mA~5A; Resolution: 0.01mA; Accuracy: ±0.5%FS |
Variable ratio measurement range | 1~500 |
Variable ratio resolution | 0.1 |
Angle difference test accuracy | Range: 0~360°; Resolution: 1°; Accuracy: ±3° (9100A only) |
Primary current clamp size | CT size: φ200mm; overall size: 200mm×245mm×13mm (9100A) CT size: φ200mm; overall size: 200mm×370mm×40mm (9100B) |
Secondary current clamp size | Jaw size: φ8mm; overall size: 137mm×40mm×19.5mm |
Host size | 78mm×165mm×42mm |
Instrument quality | 800g |
Battery specifications | 7#Alkaline dry battery (1.5V×4) |
Storing data | About 3000 groups |
Sampling rate | 3 times/sec |
battery voltage | When the battery voltage is lower than 4.8V, "" is displayed, reminding to replace the battery |
Overflow display | Over-range overflow function: "OL A" symbol display |
Automatic shut-down | About 15 minutes |
Primary current clamp Transmission distance | Wireless transmission distance 100M (only VICTOR9100B) |
Current clamp lead | Length: 2 meters |
Working temperature and humidity | -10℃~50℃; below 70%RH |
Storage temperature and humidity | -10℃~60℃; below 70%RH |
Dielectric strength | AC3700V/rms between clamp core and shell |
