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data compensation:automatic correction of cylindrical surface and spherical surface
Hardness range set:test value exceeds the set range, an alarm will sound
correction function:hardness value can be directly corrected within a certain range
database function:test data can be automatically grouped and saved
Model:300HRSS-150
Test Space:Height 300mm * Depth 150mm
Display:LCD display, menu operation, complete functions
Measurement:High-precision grating displacement measurement system
Model:310HRSS-150, Twin Rockwell Tester
Initial Test Force:3kgf (29.42N), 10kgf (98.07N)
Data Process:RS232 data interface
Force Control:Closed-loop control of test force
Throat Depth:160mm
Vertical Space:Maximum Height of Specimen 200mm
Hardness:Resolution 0.1HR
Display:digital display meter reads directly
420HRS-150:Rockwell hardness scales
420HRSS-150:Rockwell and Surface Rockwell scales
Calibration:software calibration function; dynamic display of displacement-force curve during the test
Data Process:USB and RS232 data interfaces, convenient for users to process data
Model:HBRV-187.5
Test Space:Height 200 * Depth 160mm
Microscope:40X Reading Microscope, High Precision
Rockwell:range: 20-95HRA,10-100HRBW, 20-70HRC
Model:HBRVD-187.5 weight-loaded electric multifunctional hardness tester
Test Force:60,100,150kgf; 31.25,62.5,187.5kgf; 30,100kgf
Magnification:Brinell: 37.5X, 75X; Vickers: 75X, 150X
Test Height:Brinell, Vickers 140mm; Rockwell 210mm
Loading:Motorized Loading
Data Output:RS232, Built-in Mini Printer
Resolution:0.1HR
Dwell Time:0 - 60 Seconds, Adjustable
