Single-Phase Or Three-Phase Automatic Transformer Turns Ratio Table TTR Table

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Detailed Product Description

Power Supply:	AC220V±10%, 50Hz/60Hz	Display:	LCD
Measuring Range:	1-10000	Measuring Group:	1-12
Warranty:	1 Year	Keyword:	Transformer Turns Ratio Meter,TTR Meter

This transformer turns ratio tester can test voltage ratio for three or singe phase transformer
The group vector measurement for three phase transformer.
The polarity measurement for single phase transformer or CT/PT
Voltage ratio error calculation
Current transformer ratio measurement
Excitation current measurement in ratio testing
Reproduction the AC test voltage from power source to reduce the effects of bad power source
Save the test results in the memory internal the TTR meter
This turns ratio meter can print the test results by micro build-in printer
Reverse connection detect unit to prevent the high voltage injected to operator
Over current protection unit integrated in software and hardware
Upload the test results to PC by RS232 and make word report by software

II. Specifications:

1	Product Name	Single and Three Phase Transformer Turns Ratio TTR Tester
2	Ratio measurement range	1-10000
3	Group measurement	1-12
4	Phase measurement error	1 degree
5	Ratio measurement error	1-2000 ± 0.2%RDG 2000-10000 ± 0.5%RDG
6	Test voltage	0~80V, frequency 50Hz
7	Power supply	AC220V ± 10%, 50Hz/60Hz
8	Environment temperature	0-50°C
9	Humidity	≤85%R
10	Dimension	584536CM
11	Weight	22Kg

Spare Package of Single or Three Phase Automatic Transformer Turns Ratio Meter TTR Meter

Single-Phase Or Three-Phase Automatic Transformer Turns Ratio Table TTR Table

Contact Details

Advanced Instruments Co.,Ltd

Contact Person: Mrs. Sandy

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