14 Aug

Three-phase Transformer Turns Ratio Tester Ttr With Battery Bluetooth & Printer-tura-03b Blue

TURA-03B BLUE is designed using advanced engineering technology to measure the turns ratio of single-phase and three-phase transformers. TURA-03B BLUE has fast, easy and accurate TTR measurement features for current, voltage and power transformers using its user-friendly software. By using ANSI/IEEE C57.12.90 measurement method TURA-03B BLUE can produce precise results. TURA-03B BLUE is one of the most accurate devices with its wide range (0.8 to 50,000) ratio measurement capability and high precision (0.08 %).

Besides the ratio measurement, TURA-03B BLUE can also measure excitation current, phase angle, polarity, and ratio error. Even though TURA-03B BLUE has a three-phase cable configuration, users can make single-phase transformer tests as well. TURA-03B BLUE can detect vector groups automatically. TURA-03B BLUE has a wide operation range from high excitation value current transformer to high powered power transformer at substations with the 1V, 4V, 10V, 40V, 100V and 250V AC test voltage generation capability.

A 7-inch colour touch display allows TURA-03B BLUE to show all measurement results on a single screen. USB, Built-in Bluetooth and Flash Memory features allow TURA-03B BLUE to control, record and store measurement results (up to 100 Test Records). With the HighTest Data Management Platform (DMP), users can control TURA-03B BLUE and analyse measurement results. Operators can easily print the measurement results with the 2.28-inch built-in Printer of TURA-03B BLUE. Multi-language capability and user-friendly operation menu make it easy to control TURA-03B BLUE, even by less trained staff.

TURA-03B BLUE can control the tap changer (raise and lower) via its tap changer outputs. TURA-03B BLUE is a light, compact and rugged device with the protection of IP67 (case closed).

In addition to ratio tests, TURA-03B BLUE can be used to perform the Magnetic Balance Test as well.


  • Turns Ratio Measurement (Single-phase and three-phase measurement)
  • Ranges from 0.8 to 50,000 ratio measurement
  • High Accuracy (0.08 %)
  • 1V, 4V, 10V, 40V, 100V and 250V AC test voltage
  • Optional 1V, 4V, 8V, 10V, 40V, 100V and 250V AC test voltage
  • Ratio Error Measurement
  • Magnetic Balance Test Excitation Current, Phase Angle, Polarity
  • OLTC Control
  • Built-in Battery and Printer
  • Automatic vector group detection feature
  • Internal memory, USB Flash Drive
  • PC control via USB cable
  • Built-in Bluetooth control and communication
  • 7-inch large colour touch display


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