What is the ratio measurement range?

The ratio measurement range is 1-10000.

Single & Three Phase Transformer Turn Ratio Tester TTR Meter

Name: Single & Three Phase Transformer Turn Ratio Tester TTR Meter
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 912702875

Chongqing, ChinaChongqing Gold Mechanical & Electrical Equipment Co., Ltd.

US$1,800.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Transformer Turn Ratio Tester TTR Meter

Model NO.

GDBC-901B

Type

Transformer Turn Ratio Tester TTR Meter

Accuracy Grade

0.2%

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Fully Automatic

Weight

7kg

Power Source

AC220V

Product Name

Transformer Turn Ratio Tester TTR Meter

Ratio Measurement Range

1-10000

Test Standards

IEC76-1, IEC60044

Application

Turns Ratio and Group Vector of Transformer and CT

Ratio Measurement Error

1-10000± 0.2%Rdg

Test Voltage

0~80V, Frequency 50Hz

Phase Measurement Error

1 Degree

Group Measurement

1-12

Transport Package

Plywood Case

Specification

400*350*200mm

Trademark

GOLD

Origin

Chongqing, China

HS Code

9030849000

Production Capacity

500 Pieces/Month

Key features

Comprehensive Testing: Supports turns ratio, group vector, polarity, and excitation current measurements for transformers and CTs.

Automatic & Digital: Fully automatic control with digital display, internal memory storage, and micro printer output.

Enhanced Safety Features: Integrated reverse connection detection and over-current protection in both software and hardware.

Data Connectivity: Uploads test results to PC via RS232 interface and generates Word reports using dedicated software.

Robust Power Source: Reproduces AC test voltage from power source to minimize effects of unstable power conditions.

Wide Measurement Range: Covers ratio measurement range from 1 to 10000 with phase measurement error of 1 degree.

Lifetime Technical Support: Provides lifetime technical support for the Transformer Turn Ratio Tester TTR Meter.

Company profile

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.32hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.

Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.

R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.