Digital Transformer Ratiometer DTR® Model 8510 (110/220V) Replacement for Cat #2111.80 & 2116.21

Product Features: Measures power transformers, VT/PTs and current transformer CT turns ratios Displays turn ratio, excitation current, winding polarity and % deviation from the nameplate values Universal voltage (90-240V supply, 50-60Hz) via external smart/fast battery charger; complete charge in less than 4 hours Internal NiMH battery packs provide up to 10 hours of continuous operation Tests performed by exciting the primary and reading the secondary; provides safer conditions for the operator Display warns of incorrect lead connection, reverse polarity, open and short circuits Easy connection and test setup; no calibration or balancing required Large dual display with adjustable contrast ensures clearer visibility in any lighting environment day or night Low battery indicator Includes 15 foot lead set and soft carrying bag Stores up to 10,000 test results in internal memory USB port facilitates configuring the instrument and downloading test results EN 61010-1; 50V CAT IV Includes DataView analysis software for programming, downloading, storing and report generation of test data