Main Function
The main functions comprise three selectable testing modes-Brinell, Rockwell, and Vickers-along with conversion among different hardness scales. Test results can be saved for later review or printed out, and the system automatically calculates the maximum, minimum, and average values. Additionally, an RS232 interface is provided for connection to a computer.
Application Range
This instrument is suitable for a wide range of materials, including hardened and surface-hardened steel, hard alloy steel, casting parts, non-ferrous metals, various types of hardening and tempering steel, tempered steel, carburized steel sheet, soft metals, and materials that have undergone surface heat treatment or chemical treatment.
Technical Parameters
|
Model |
570HAD |
|
Rockwell Test Force |
60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) |
|
Brinell Test Force |
30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N) |
|
Vickers Test Force |
30kgf (294.2N), 100kgf (980.7N) |
|
Indenter |
Diamond Rockwell Indenter, Diamond Vickers Indenter, Φ1.5875mm, Φ2.5mm, Φ5mmBall Indenter |
|
Hardness Reading |
LCD Screen Display |
|
Test Scale |
HRA, HRBW, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100 |
|
Conversion Scale |
HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW |
|
Magnification |
Brinell: 37.5×, Vickers: 75× |
|
Min. Measuring Unit |
Brinell: 0.5μm, Vickers: 0.25μm |
|
Hardness Resolution |
Rockwell: 0.1HR, Brinell: 0.1HBW, Vickers: 0.1HV |
|
Dwell Time |
0~60s |
|
Data Output |
Built-in Printer, RS232 Interface |
|
Max. Sample Height |
Rockwell: 185mm, Brinell: 100mm, Vickers: 115mm |
|
Throat Depth |
165mm |
|
Power Supply |
AC220V, 50Hz |
|
Execute Standard |
ISO 6508, ASTM E18, JIS Z2245, GB/T 230.2 ISO 6506, ASTM E10, JIS Z2243, GB/T 231.2 ISO 6507, ASTM E92, JIS Z2244, GB/T 4340.2 |
|
Dimension |
520×240×740mm, Packing Dimension: 650×370×980mm |
|
Weight |
Net Weight: 80kg,Gross Weight: 105kg |
Packing List
|
Name |
Qty |
Name |
Qty |
|
Instrument Main Body |
1 set |
Diamond Rockwell Indenter |
1 pc |
|
Diamond Vickers Indenter |
1 pc |
Φ1.5875mm, Φ2.5mm, Φ5mm Ball Indenter |
each 1 pc |
|
Slipped Test Table |
1 pc |
Φ150mm Flat Anvil |
1 pc |
|
Φ74mm Flat Anvil |
1 pc |
Φ40mm V-shaped Anvil |
1 pc |
|
15× Digital Measuring Eyepiece |
1 pc |
2.5×, 5× Objective |
each 1 pc |
|
Hardness Block 60~70 HRC |
1 pc |
Hardness Block 20~30 HRC |
1 pc |
|
Hardness Block 80~100 HRBW |
1 pc |
Hardness Block 700~800 HV30 |
1 pc |
|
Hardness Block 150~250 HBW 2.5/187.5 |
1 pc |
Microscope System (include the inside light and outside light) |
1 set |
|
Weights 0, 1, 2, 3, 4 |
5 pcs |
Power Cable |
1 pc |
|
Fuse 2A |
2 pcs |
Horizontal Regulating Screw |
4 pcs |
|
Level |
1 pc |
Spanner |
1 pc |
|
Screw Driver |
1 pc |
Anti-dust Cover |
1 pc |
|
Usage Instruction Manual |
1 copy |
FAQ
Q: Should I choose manual hardness tester or fully automatic hardness tester?
A: It mainly depends on your testing requirements. Manual hardness testers are inexpensive and have a sturdy and durable mechanical structure, but they rely on the skills and experience of operators, resulting in lower testing efficiency. The fully automatic hardness tester can achieve one click measurement, with high efficiency and good consistency of results, suitable for large-scale testing.
Q: How should the force range be determined when selecting a hardness tester?
A: The choice of force range for a hardness tester directly depends on the hardness testing scale you need to use. Each standard hardness scale strictly specifies its corresponding test force and indenter type. You need to determine the required ruler based on the tested material and application standards, and the standard force value corresponding to the ruler is the range you should choose.
Q: Can we provide non-standard customized equipment?
A: Of course. As a professional test machine manufacturer, we possess strong R&D and design capabilities. If you have special test fixtures, test environments (such as high and low temperatures), control logic, or data analysis requirements, we can provide you with professional customized solutions.
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