Demattia Flex Testers
The Benz Model DFT and DFT 2100 flexing fatigue testers are 20 station instruments designed to test the resistance to crack growth after repeated flexing.
Full Description
The Benz Model DFT and DFT 2100 flexing fatigue testers are 20 station instruments designed to test the resistance to crack growth after repeated flexing.
The instrument is capable of testing up to ten million cycles.
The minimum cycle travel is 1/2 inch, to a maximum of 4 inches.
The standard speed of the instrument is 300 cycles per minute.
There is an option for adjustable speed, with a range from 0 to 500 cycles per minute.
A chamber to test at elevated and depressed temperatures is also available.
Models
| Item # | Item Name | Minimum Travel Cycle | Maximum Travel Cycle | Speed | |
| DFT 2100 | Demattia Flex Tester with Chamber | 1/2 in | 4 in | Standard: 300 cpm Optional: 0 to 500 cpm | |
| DFT | Demattia Flex Tester | 1/2 in | 4 in | Standard: 300 cpm Optional: 0 to 500 cpm |
Applicable standards
ASTM D430, D813 and other U.S. and international standards; The DFT 2100 can be used in testing materials to ASTM, ISO, DIN, BS, JIS and other US and international standards.
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