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AT386 Brittleness Temperature Tester (Multi-specimen) is used to determine the temperature at which rubber, plastics and elastomers exhibit brittle failure under specified impact conditions. Brittleness temperature is that temperature, estimated statistically, at which 50% of the specimens wound probably fail.
Product Description
AT386 Brittleness Temperature Tester (Multi-specimen) is used to determine the temperature at which rubber, plastics and elastomers exhibit brittle failure under specified impact conditions. Brittleness temperature is that temperature, estimated statistically, at which 50% of the specimens wound probably fail.
Standards
ISO 812, 974 | ASTM D746, 2137 | GB/T 5470, 15256 |
Features
★ The core components using fully enclosed compressor and control protection system for low-temperature test to provide a reliable guarantee;
★ Equipped with type A and type B impact device, to meet different customer needs;
★ Test temperature digital settings, digital display, with automatically alarm function for temperature reach;
★ Convenient operating system, eye-catching display.
★ Can test 10 A type or 5 B type sample at one time.
Technical Specification
Model | AT386 |
Temperature range | -70℃~0℃ |
Temperature fluctuation | ＜±0.5℃ |
Temperature resolution | 0.1℃ |
Temperature accuracy | ±0.5℃ |
Test speed | 2m/s ±0.2m/s |
Striking edge radius | R1.6±0.1mm |
Volume of cooling tank | 4L |
Power supply | AC220V, 50Hz, 1000w |
Dimensions | 720×700×1380mm |
Weight | 60kg |
