±0.1% High Accuracy Transformer Testing Instrument with U-Disk Storage & 2-Year Warranty

Price Negotiable

Price: 2200usd

MOQ: 1

Delivery Time: 1 week

Brand: MINGYANG

Product Description

Performance Testing Instrument for Transformers

Professional transformer switch performance testing instrument with comprehensive 2-year warranty for reliable operation and maintenance.

Product Parameters

Parameter	Specification
Three-phase constant current source, charging current	3A/1A 0.6A/0.2A file
Port maximum voltage	24V
Maximum transition resistance	100Ω
Transition resistance measurement range	1A: 0.4Ω ~ 20Ω 0.2A: 10Ω to 100Ω
Waveform recording duration	300ms
Sampling rate	30k
Time resolution	0.1ms
Resistance resolution	0.1Ω
Accuracy Transition resistance	±5% reading ±0.1Ω
Transition time	±0.5% reading ±0.2ms
Operating temperature	-10 ~ 40℃
Use relative humidity	< 85%RH

Features & Characteristics

Tests Y0, Y, △ type transformers with direct resistance value display without conversion
Advanced data analysis automatically identifies waveform faults and marks them
Automatic waveform display adjustment based on sampled data for resistance value and time amplitude
Three-phase synchronization display for type transformers
Compatible with both winding and non-winding testing applications
Four-terminal wiring provides high-precision resistance measurement without wire compensation
Continuous testing capability during operation to minimize transformer power downtime
Built-in word report generation for efficient data management and query
Computer-controlled operation with 800×480 color LCD touch screen, high-speed printer, and external mouse support
Internal storage for 1000 data sets with additional external U disk storage capability

Product Images