Three Phase Transformer Turns Ratio Meter
Product Details:

Display Type	Digital
Brand	MOTWANE
Model	XTRM-3
Grade	Automatic
Accuracy	0.5 Percent (up to 10000)
Relative Humidity	Less than equal 85% RH
Resolution	1mA
Excitation Current	Up to 0.5A
Measurement Ratio	1:10000
Test Voltage	200V AC
Printer	Built in Thermal Printer
Display	LCD
Power Supply	230V+-10%,AC 50Hz.
PC Interface	USB
Report Storage	500 Test Reports

Motwane has introduced Transformer Turns Ratio Meter XTRM-3. XTRM-3 measures the transformation ratio of single phase and three phase transformers using modern electronic techniques. This replaces the Ratio testers using'current balancing bridge’ circuits, requiring manual‘null’ balancing.XTRM-3 incorporates breakthrough technology and design that gives accurate and reliable results repeatedly.It is micro controller operated userfriendly and reliable tester.XTRM-3 incorporates a large LCD screen for display of menu and results.The entire test is done automatically and quickly.Operator enters the test parameters and XTRM-3 takes over, applies the test voltage, balances the bridge, takes the readings, and displays the results on the LCD screen. The results can be printed on built-in printer after the test is over.The windows based software is provided for easy operations of the Turn Ratio Meter via USB communication port. LV and HV windings are automatically isolated after the measurement is over.The XTRM-3 is a single unit design,encased in an hard industrial cabinet, lightweight (only 10kg), achieving portability.