Rockwell hardness tester CV Instruments

Eseway Premium Rockwell Hardness Testers

Measures all standard Rockwell hardness values
Simultaneous conversion to HV, HB and other HR scales
Rugged fine casted frame, allowing larger dimension work pieces
ASTM, ISO, JIS compliant
ESELOAD™ unique motorised load application system, auto selection of main loads depending on HR scale (656 & 657 only)
Superior depth measuring system through Heidenhain (Germany) transducer
ESETOUCH™ advanced LCD touch screen & operator panel with user friendly menu operation in multiple languages
High speed preload, loading and unloading procedure for ultra high efficiency
ESELIFT™ (657 and 677 only) motorised elevating screw simplifies and speeds up test operation
Automatic measurement procedure, load / dwell / unload (655 & 656 models)
ESEMATIC™ fully automatic positioning and measuring procedure (positioning, preload, load, dwell, unload (657 only))
Storage of 50 test programs and tester settings, allowing you to set up your tester in just seconds
Alpha numerical data entry
Continuous automatic “online’’ statistics, incl. average of readings etc.
Storage of 20,000 single hardness values
Go / No Go mode
Convex and concave measuring mode
Calibration date expired (reminder)
Service mode including electronic linearity calibration, tests counter, maintenance system
Prints statistics to built--in printer or external printer
Connects with PC or SPC network via built-in bi-directional USB2 connector