Mitutoyo Rockwell hardness testing machine Model HR-530

• A real time electronic test force control system is built into the compact body along with an electronic force gage. The test force control prevents the system from applying too much test force at the point of reaching total testforce.
• Real time force control provides accurate test force generation and stable time cycle sequences conform to ISO standards.
• The serial measurement mode enables fast execution of a high numbers of tests on identical workpieces.
• A magnet brake system stops the spindle movement immediately at sensing of workpiece contact. This enables the HR-530 to perform semi automatic test sequences, eliminating the user influence.
• The lever indenter arm design enables not only interior and exterior measurements but also an excellent specimen surface overview. The functionality is furthermore enhanced by an LED workroom illumination.
• The intelligent lever arm design allows testing at inside positions without cutting the specimen. The minimum diameter that can be entered by the lever arm with the standard size diamond indenter is 35.0 mm.
• The optional short type diamond indenter (Part No. 63DIA007) additionally enables inside testing from Ø22 mm.
• HR-530L long type with an optional max. specimen height of 395 mm.
• Indenters, test blocks and power cord are not included in the scope of delivery and have to be ordered separately.

Model : HR-530
Standard : - Rockwell, Rockwell Superficial (EN ISO 6508, ASTM E-18, JIS B7726)

              - Plastic test (EN ISO 2039-2, ASTM D785 A, JIS K7202-2)

              - Rockwell Alpha test (ASTM D785 B)

              - Brinell, Indentation only (EN ISO 6506, ASTM E-10, JIS B7724)

                - HBT (VDE/VDI 2616 - non standard)
Functions : - Conversion function [HV, HK, HR (Rockwell hardness A, B, C, D, F, G / Rockwell Superficial 15T, 30T, 45T, 15N, 30N, 45N), HS, HB, tensile strength]
               - GO/NG judgment function Serial test function (for specimens of the same thickness)
               - Cylindrical correction, spherical correction, offset correction, multi-point correction functions
               - Statistical calculation function
               - Graph generation function (X-R control charts)
Preliminary test force (N) : 29.42 , 98.07
Rockwell Scale Diamond : HRA , HRD , HRC
Rockwell Scale Ball 1.5875 mm : HRFW , HRBW , HRGW
Rockwell Scale Ball 3.175 mm : HRHW , HREW , HRKW
Rockwell Scale Ball 6.35 mm : HRLW , HRMW , HRPW
Rockwell Scale Ball 12.7 mm : HRRW , HRSW , HRVW
Rockwell Superficial Scale Diamond : HR15N , HR30N , HR45N
Rockwell Superficial Scale Ball 1.5875 mm : HR15TW , HR30TW , HR45TW
Rockwell Superficial Scale Ball 3.175 mm : HR15WW , HR30WW , HR45WW
Rockwell Superficial Scale Ball 6.35 mm : HR15XW , HR30XW , HR45XW
Rockwell Superficial Scale Ball 12.7 mm : HR15YW , HR30YW , HR45YW                                    Rockwell Plastic Test Scale Ball 3.175 mm : HRE , HRK
Rockwell Plastic Test Scale Ball 6.35 mm : HRL , HRM
Rockwell Plastic Test Scale Ball 12.7 mm : HRR                                                                        Rockwell a Platic Test : (HRR)                                                                                          Rockwell Plastic Test : HRE , HRL , HRR; HRK , HRM
Statistic Function : Maximum value, minimum value, mean value, standard deviation, upper limit, lower limit, GO count, range, NG count                                                                                                Load Control : Automatic (load/hold/unload)
Max. specimen depth : 150mm
Max. specimen height (reduced by addiing accessories and X-axis) : 250mm
Brinell Scale [N] : 61.29 , 98.07 , 153.2 , 245.2 , 294.2 , 306.5 , 612.9 , 980.7 , 1226 , 1839
Brinell Scales indentation only Ball 1.0 mm : HBW 1/10 , HBW 1/30
Brinell Scales indentation only Ball 2.5 mm : HBW 2.5/6.25 , HBW 2.5/15.625 , HBW 2.5/31.25 , HBW 2.5/62.5 , HBW 2.5/187.5
Brinell Scales indentation only Ball 5.0 mm : HBW 5/25 , HBW 5/62.5 , HBW 5/125
Brinell Scales indentation only Ball 10.0 mm : HBW 10/100
Brinell depth measurement Ball 2.5 mm : HBD 2.5/62.5 , HBD 2.5/187.5
Control unit : 5.7" color touch-panel
Data output : RS-232C Digimatic, USB2
Force dwell time : 1-120s (Selectable in units of 1s)