ProSight Automation Turns Ratio & Winding Resistance Tester
10% off · EOFY 10% Storewide Discount over $100
ProSight Automation Turns Ratio & Winding Resistance Tester – Portable DC Transformer IP67 is a portable transformer turns ratio and winding resistance tester designed for transformer commissioning, maintenance, and diagnostic testing. It performs both transformer turns ratio and DC winding resistance measurements using a single instrument, reducing test time and simplifying field operations. Featuring automatic three-phase testing, a 7-inch touchscreen, embedded Linux operating system, and a built-in rechargeable battery, it delivers fast, accurate, and reliable transformer analysis.
ProSight Automation Turns Ratio & Winding Resistance Tester – Portable DC Transformer IP67 is a multifunction electrical testing instrument developed for comprehensive transformer diagnostics. It combines transformer turns ratio (TTR) testing and DC winding resistance measurement into one compact, portable device, making it ideal for field maintenance, factory acceptance testing, and preventive maintenance.
Using advanced digital measurement technology, the instrument automatically performs transformer ratio tests, winding resistance tests, polarity verification, and three-phase balance analysis. Its high-current DC resistance measurement capability provides fast stabilization for low-resistance transformer windings, while the built-in rechargeable lithium battery allows convenient operation without external power.
How It Works
The VK2072 injects a controlled test signal into the transformer winding to determine the turns ratio and phase relationship. For winding resistance testing, it applies a regulated DC current to the winding and measures the resulting voltage drop to accurately calculate resistance values. The instrument automatically processes the measurement data and displays the results on its 7-inch color touchscreen, allowing technicians to quickly evaluate transformer condition.
Why Choose the VK2072
- Combines transformer turns ratio and winding resistance testing in one instrument
- Reduces testing time by eliminating the need for multiple test devices
- Supports automatic three-phase transformer testing
- High measurement accuracy for reliable diagnostics
- Built-in rechargeable lithium battery for portable field operation
- Rugged IP67-rated enclosure for demanding environments
- Large 7-inch industrial touchscreen with intuitive operation
- Embedded Linux operating system for stable and secure performance
- Supports PT, CT, single-phase, three-phase, and Z-type transformer testing
- Multiple wired and wireless communication interfaces for future expansion
Benefits
- Improves transformer testing efficiency
- Minimizes setup and wiring time
- Delivers fast and repeatable measurement results
- Enhances preventive maintenance programs
- Reduces equipment downtime
- Simplifies field testing operations
- Suitable for both factory and on-site transformer testing
- Portable design with long battery operation
- Increases maintenance accuracy and reliability