Digital Multifunctional Brinell Rockwell Vickers Hardness Tester iqualitrol 420HBRVS-187.5 with Touch Screen
Main Feature:
● iqualitrol 420HBRVS-187.5 is a multi-functional hardness tester with motorized force loading which can test Brinell, Rockwell and Vickers hardness scales;
● Use ARM high-speed processor, 8-inch LCD touch screen, convenient interface operation;
● Touch screen can display current test scales, test force, loading time, hardness conversion value, indenter type, etc.;
● Automatically control the force loading, dwell, and unloading;
● The uniquely designed electromagnetic braking function, the initial testing force is applied in place, the screw and hand wheel are automatically locked, and then the main test force is automatically applied to eliminate human errors and improve the measurement accuracy;
● Automatic compensation for testing force, high accuracy of strength; the hardness value of the convex surface can be automatically corrected;
● With software calibration function; dynamically display displacement-force value curve dynamically, which is easy to observe and analyze;
● The upper and lower limits of the test hardness can be set, and the hardness over-limited automatically prompts;
● Support various hardness scales conversion;
● With USB and RS232 data interfaces to facilitate users to process data;
● With database storage data function, test data synchronous storage and export;
● With built-in printer, you can directly print the hardness test results;
● Optional upper -bit machine system to perform data upload and intelligent control operation;
● accuracy conforms to GB/T230.2, GB/T231.2, GB/T4340.2; ISO6508-2, ISO6506-2, ISO6507-2, and the United States ASTM E18, ASTME10, ASTM E92.
Technical Specifications:
| Model |
420HBRVS-187.5 |
| Test Force |
Rockwell |
60, 100, 150kgf (588, 980, 1471N) |
| Brinell |
49,61.3, 98.07, 153.2, 245.2, 294.2, 306.5, 612.9, 980.7, 1225.9, 1838.8 (N)
5, 6.25, 10, 15.625, 25, 30, 31.25, 62.5, 100, 125, 187.5 (kgf)
|
| Vickers |
49, 98.07, 196.1, 294.2, 490.3, 980.7, 1176.8 (N)
5, 10, 20, 30, 50, 100, 120 (kgf)
|
| Hardness Scales |
Rockwell |
HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRHW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV |
| Brinell |
HBW1/5, HBW1/10, HBW1/30, HBW2.5/6.25, HBW2.5/15.625, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/25, HBW5/62.5, HBW5/125, HBW10/100 |
| Vickers |
HV5,HV10,HV30,HV50,HV100,HV120 |
| Range of Measurement |
Rockwell |
20-95HRA,10-100HRBW,20-70HRC |
| Brinell |
5-650HBW |
| Vickers |
5-3000HV |
| Indenters |
Diamond Rockwell Indenter, Diamond Vickers Indenter, Ф1.588mm, Ф2.5mm,Ф5mm Tungsten Carbide Brinell Ball Indenter |
| Hardness Conversion |
HV, HK, HRA, HRBW, HRC, HRD, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBW |
| Magnifications |
Brinell: 37.5X, 75X; Vickers: 75X, 150X |
| Hardness Resolution |
Rockwell: 0.1HR; Brinell: 0.5μm, 1μm; Vickers: 0.25μm, 0.5μm |
| Dwell Time |
1 to 99 seconds |
| Data Output |
Printer, USB and RS232 ports |
| Distance between Indenter Center and Wall |
160mm |
| Available Maximum Height of Specimen |
Rockwell |
245mm |
| Brinell, Vickers |
185mm |
| Outline Dimension |
520*260*880mm |
| Power Supply |
AC220V, 50/60Hz |
| Weight |
120kg |
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Digital Multifunctional Brinell Rockwell Vickers Hardness Tester 420HBRVS-187.5 with Touch Screen Images
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