TURA-01 is designed using advanced engineering technology to measure the turns ratio of single-phase and three-phase transformers. TURA-01 has fast, easy and accurate TTR measurement features for current, voltage and power transformers using its user-friendly software. TURA-01 is one of the most accurate devices with its wide range (0.8 to 33,000) ratio measurement capability and high precision (0.08 %). Besides the ratio measurement, TURA-01 can also measure excitation current, phase angle, polarity, and ratio error. Even though TURA-01 has a single-phase cable configuration, the user can make three-phase transformer tests. TURA-01 can show all kinds of connection diagrams on display which can change depending on transformer configuration. The operator doesn’t need to search for a connection diagram. TURA-01 has a wide operation range from high excitation current transformer to high powered power transformer at substations with the 1V, 4V, 10V, 40 V and 100 V AC test voltage generation capability. A 4.3-inch touch display allows TURA-01 to show all measurement results on a single screen. USB, Bluetooth (Option) and Flash Memory features allow TURA-01 to control, record and store measurement results (up to 100 Test Records). With the HighTest Data Management Platform (DMP Software), users can control TURA-01 and analyse measurement results. Operators can easily print the measurement results with the 2.25-inch built-in Printer of TURA-01. Multi-language capability and user-friendly operation menu make it easy to control TURA-01, even by less trained staff. By using the optional TPA-03 Three Phase Adapter, the user can make 3-phase connection and can test all phases simultaneously. TURA-01 is a light, compact and rugged device with the protection of IP67 (case closed). Features Turns Ratio Measurement (Single-phase and three-phase measurement) Ranges from 0.8 to 33,000 ratio measurement High accuracy (0.08 %) 1V, 4V, 10V, 40 V and 100 V AC test voltage Ratio error measurement Excitation current, phase angle, polarity measurement Built-in printer Internal memory, USB Flash Drive PC control via USB cable Optional Bluetooth control and communication 4.3-inch large colour touch display Optional expansion feature with Three- Phase Adapter (TPA-03)
Video: TURA-01
Technical Specifications
| Measurement Parameters | Turns Ratio Measurement, Excitation Current, Phase Angle, Polarity, Ratio Error (%), Magnetic Balance (Required TPA-03) | ||
| Ratio Measurement Modes | CT Mode, PT Mode (Single-Phase and Three-Phase) | ||
| Test Voltages | CT Mode: 1 V and 4 V PT Mode: 1, 4, 10, 40, 100 V | ||
| Measurement Method | ANSI/IEEE C57.12.90 | ||
| Ratio Range | 0.8 – 33,000 | ||
| Ratio Resolution | 5 Digits | ||
| Accuracy | Mode | Ratio | Accuracy |
| CT Mode (1V -4 V) | 0.8-399 400-4000 | 0.08 % 0.1 % | |
| PT Mode (10 V- 100 V) | 0.8-5000 5001-12000 12001-33000 | 0.08 % 0.15 % 0.5 % | |
| Phase Angle Measurement | 0-360 Degree, ±0.2 degree (±1 digit) | ||
| Excitation Current | 2 A, 2 % of reading (±1 mA) | ||
| Power Supply | 100 – 240 V 47/63 Hz | ||
| Battery | 14.4 V 3.45 Ah built-in battery | ||
| Memory | Up to 100 records (include up to 25 tap results) | ||
| Printer | 2.25-inch built-in printer | ||
| Communication | USB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B, Bluetooth (Model: TURA-01 BLUE) | ||
| PC Software | DMP Software | ||
| Display | 4.3-inch TFT touch display | ||
| Dimensions | 12.5″ x 10.1″ x 6.0″ (318 mm x 257 mm x 152 mm ) | ||
| Weight | 3.8 kg | ||
| Working Temperature | -10 °C to +60 °C | ||
| Storage Temperature | -30 °C to +70 °C | ||
| Humidity | 95% RH non condensing | ||
| Protection Class | IP67 (case closed) | ||
| Set of Package | TURA-01, Power Cable, Ground Cable , 5 m Standard Test Cable Set, USB Cable, Printer Paper (x2), USB flash drive, Instruction Manual (Soft Copy), DMP Software, Soft Carrying Case | ||
| Options | Carrying Case, TPA-03 Three-Phase Adapter, Bluetooth (factory-install option), 10 m Extension Cable | ||
