Digital Rockwell Hardness Tester

Specifications

Type	Digital Rockwell Superficial
Operation Cycle	Automatic Load/Dwell/Unload
Preliminary Test Force	28.42 N (3 kgf) and 98.07 N (10 kgf)
Additional Test Force	177.7, 264.8, 411.9, 490.3, 882.6, 1373 N (12, 27, 42, 50, 90, 140 kgf)
Total Test Force	147.1, 294.2, 441.3, 588.4, 980.7, 1471 N (15, 30, 45, 60, 100, 150 kgf)
Test Force Selection	By external dialing
Set Position	With LCD bar indicator
Key board entry	Through membrane switch for Scale, GO-NO GO & dwell time section
Resolution	0.1 Rockwell or 0.1 Rockwell Superficial
Output	Parallel output for connecting dot matrix Printer to get results indicating serial no. of tests, har
Optional	Serial PC interface & windows Software

Additional Information

Product Code

RASN-ET

Operation :

Various parameters of test can e set on front panel by operation of key board and observing LCD display Viz high / low limits, dwell time, auto / manual start, printer selection, scale selection etc. All set data can be verified / edited by pressing SCL key one after another
Machine operation is very simple. The normal mode is a bar followed by "SET" indication. Raise elevating screw slowly through bar indicator till "SET" position which will show "PRESS START" indication. Now press "START" button. Loading / unloading cycle will be completed and hardness is shown on LCD display with High/ Good / Low indication. Lower down elevating screw. Panel will show normal mode for next test

Technical Specification

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