Portable Smart TTR Single and Three Phase Transformer Turns Ratio Tester

• Product Name: Portable Smart TTR Single and Three Phase Transfor
• Ratio Measurement Range: 1-10000
• Group Measurement: 1-12
• Phase Measurement Error: 1 Degree
• Ratio Measurement: 1-2000 ± 0.2%Rdg 2000-10000; 0.5%Rdg
• Test Voltage: 0~80V, Frequency 50Hz
• Model NO.: GDBC-901
• Power Supply: AC220V ± 10%, 50Hz/60Hz
• Environment Temperature: 0-50°c
• Humidity: ≤85%R
• Weight: 22kg
• Transport Package: Wooden Box
• Specification: 58*45*36CM
• Trademark: GOLD
• Origin: China
• Production Capacity: 500sets/Month

Product Description

Portable Smart TTR Single and Three Phase Transformer Turns Ratio Tester

Introduction

GDBC-901 is applied to measure the voltage ratio of three or single phase transformer. All the data and test results are showed on a 320*240 LCD. All the test results could be printed by the micro printer or saved on the storage of the tester. The tester has a good performance on auto protection and anti-disturb.

Mian Functions

• The voltage ratio measurement 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 tester.

• Print the test results by micro 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.

Specifications:

1	Item Name	GDBC-901 Single Phase 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	58*45*36CM
11	Weight	22Kg

Company information

company profile
We are making effort to develop together with customers
from both domestic and abroad on the basis of reciprocity.

Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.  mainly design and manufacture the oil purifier and electrical testing equipment for more than 10 years.
After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China; 
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.
And we have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!