The AT250 Bench Hardness Tester from CISAM-ERNST works on the Rockwell principle with the Ernst spring loading system, so the result is not affected by bending or deflection of the workpiece during the test.
The AT250 is a bench hardness tester based on the Rockwell principle and the evolution of the AT130, adding a touchscreen interface and wider data management functions. One lever movement performs one complete test, with a cycle time of 2 seconds.
It suits industrial quality control, heat treatment inspection, production testing and laboratory work, and supports data output and optional Modbus-TCP, RS232 and Profibus interfaces for digital quality systems.
Height up to 990 mm, depth 300 mm.
Height depends on installation, depth 300 mm.
Height up to 400 mm, extensions +300 / +500 mm, depth 225 mm.
Height up to 210 mm, depth 240 mm.
Hardness checks on machined metallic components.
Testing parts that bend or deflect during the test.
Rockwell and Super Rockwell testing of metal parts.
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