AEMC Digital Transformer Turns Ratiometer DTR Model 8511
Description
The DTR® 8511 is the next-generation digital transformer ratiometer, engineered to make transformer testing faster, safer, and more reliable than ever. Building on the proven performance of the DTR® 8510, this enhanced model introduces modern upgrades for the field—combining rugged portability with advanced measurement technology.
The DTR® 8511 is built for fast, accurate, and hassle-free testing of transformers (power, VT/PTs, and CTs). No hand cranking, no calibration, no wasted time. Bright display, ergonomic design, and built-in safety checks.
Features
- Measures power, voltage/potential, & current transformers
- Displays turns ratio, excitation current, winding polarity, and % deviation from nameplate values
- Ratio test results in less than 7 seconds
- Internal NiMH battery packs provide up to 10 hours of continuous operation
- Smart battery charger with universal input voltage (100-240V, 50-60Hz) charges in less than 4 hours
- Tests performed by exciting the primary and reading the secondary; provide safer conditions for the operator
- Large dual display with adjustable contrast ensures clearer visibility day or night
- Display warns of incorrect lead connection, reverse polarity, open and short circuits
- Easy connection and test setup; no calibration or balancing required
- Low battery indicator
- Includes 15-foot lead set
- Stores up to 10,000 test results in internal memory automatically or by user selection
- Filter selection to improve test results in electrically noisy environments
- USB port facilitates configuring the instrument and downloading test results
- DataView® software provides instrument configuration, data storage, analysis, and report generation
The Model 8511 Includes extra-large carrying bag, set of (2) 15 ft test leads (primary and secondary) with (4) alligator clips (red/black), 6 ft USB Type-C to Type-C cable, USB Type-C wall power adapter, 10 ft USB Type-A to Type-C cable, AC power adapter w/cord, (6) internal rechargeable AA NiMH batteries, and USB drive with DataView® software and user manual. Longer leads available separately.
| Item # | Description | Price |
|---|---|---|
| AE/2136.76 | Leads, set of 2, 30ft | $399.00 |
| AE/2136.55 | Model 8511 Digital Transformer Ratiometer | $3,795.00 |