Turn Ratio Meter

Display                        : 4.5 digit LED display.

   ii) 0.01 on 1 to 199.99 range.

Least Count                : i) 0.001 on 1 to 19.999 range.

Accuracy                     : 0.1% +/- 1 digit

Range selection          : By toggle Switch.

Range                                     : 1 to 19.999 and 1 to 199.99

SPECIFICATIONS :

The phase and amplitude of H.T. output of X transformer is measured and displayed digitally. The polarity is indicated with + or - sign. The unit is 12V sealed rechargeable battery operated and provided with built-in battery charger.

The instrument is direct reading type and no balancing is required. Stable sine wave is generated and fed to L.T. of transformer under test (X transformer). It uses four wire method to excite LT to compensate for any line drop.

The instrument is over load and short circuit protected electronically. The unit offers a measurement range from 1.000 to 199.99 in two ranges i.e.19.999 and 199.99 with digital display.

 DIGITAL TURN RATIO METER, Model 617, is designed for measuring Turn Ratio of power and distribution transformers. The instrument uses ratio metric method for measurement to achieve high accuracy.

DIGITAL TURN RATIO METER, Model 617, is designed for measuring Turn Ratio of power and distribution transformers.