China Electric Transformer Ratio Tester Meter Transformer Turns Ratio Tester For Electronics for sale

Electric Transformer Ratio Tester Meter Transformer Turns Ratio Tester For Electronics

Price Negotiable

Price: 1500usd

MOQ: 1

Delivery Time: 1 week

Brand: MINGYANG

Product Description

Electric Transformer Ratio Tester Meter

Professional transformer turns ratio tester designed for comprehensive electronic testing applications, featuring advanced measurement capabilities and robust construction.

Key Features

Compatible with various transformer types including Z-type, rectifier, grounding, electric furnace, phase-shifting, and balance transformers
Specialized support for Scott transformers and inverse Scott transformers
Integrated three-phase precision inverter power supply eliminates harmonic interference for enhanced measurement accuracy
Three-phase output voltage enables rapid testing with automatic phase-to-phase angle measurement
Automatic identification of transformer wiring groups 0-11
Comprehensive protection systems including high/low voltage reverse connection, turn-to-turn short circuit, and output full short circuit protection
Automatic measurement of transformation ratio, error values, and tap positions (up to 99 positions)
High-definition color LCD with Chinese operation prompts for intuitive use
Multiple output options: print, USB, and optional RS232 interface
Durable engineering plastic housing with cold resistance, temperature tolerance, waterproof sealing, and shockproof design

Technical Specifications

Parameter	Specification
Transformation Ratio Range	0.9~10000
Accuracy	±0.1%rdg+2dgt (≤500) ±0.2%rdg+2dgt (>500 and ≤2000) ±0.5%rdg+2dgt (>2000)
Resolution	0.0001 (0.9~9.9999) 0.001 (10~99.999) 0.01 (100~999.99) 0.1 (1000~9999.9) 1 (≥10000)
Working Power	AC 220V±20% (AC110V available upon request)
Power Frequency	50/60Hz
Operating Environment	-10℃~50℃, Humidity <90% (no condensation)
Instrument Weight	6kg
Instrument Dimensions	360mm * 290mm * 170mm