td8560 testing system for surface insulation resistance of electrical steel sheets -必赢亚赢

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td8560 testing system for surface insulation resistance of electrical steel sheets

- it's used for measuring the surface insulation resistance of silicon steel sheets.

- automatic loading samples device and turning device are optional.

reference

- gb/t 2522-2017
- iec60404-11
- astm a717 / a717m
- jis 2550-4-2011

features

- consist of dc regulated power and high-precision dc current measurement unit, accuracy < 0.1%.
- voltage can be 500mv stably while measuring. loop current synchronization measurement range: 0 ~ 1.2 a.
- customize fixture. 10 prods can test 645 mm2 sample.
- resistance standard: consist of 0.1 ω、1 ω、10 ω、100 ω standard resistance, accuracy ± 0.02%.
- automatic software.
- equip with software showing voltage, current, pressure, recording data, export customize report.
- option: auto-load & unload, auto-turnover.

parameter of electrical measurement

mechanical parameter

sample specification

- size：length ( 30 mm～150 mm ) × width ( 130 mm～500 mm ) mm
- thickness：0.1 mm～1.0 mm