iBRV-187.5EM Electric Motorized Brinell, Rockwell, Vickers Hardness Tester
IBRV 187.5EM
IBRV 187EPC
IBRV 187EPC图（2）
IBRV 187EPC图（5）
IBRV 187EPC图（6）
IBRV 187EPC图（4）
Video Demonstration
Product Features & Applications
Product Feature：
- Electric-motorized
- Universal hardness testing instrument for the measurement of Brinell, Rockwell and Vickers scale.
- 7-testing-foce and 5-indenter, it is universal to measure a lot of material.
- Dwell time from 1 to 60S can be setup by the “time key”on the panel, it is much convenient than the setup on the manual hardness tester.
- Force knob adopts the metal material to replace the plastic, it improves the instrument using-life greatly.
- Loading, dwell and unloading is driven by electronic motor automatically, doesn’t need the operator to handle it, it eliminates the human operating error maximum.
Product Application：
- Suitable for measuring the hardness of quenched, tempered, annealed, cold hard castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel, etc.
Technical Specifications
| Rockwell Scales |
Initial Testing Forcee |
98.07N(10kg) |
|
Total Test Force |
588.4N (60kg)、980.7N(100kg)、1471N(150kg) |
|
|
Indenter |
Diamond Rockwell indenter, Ф1.5875mm ballindenter | |
|
Test Scale |
HRA、 HRB、 HRC、 HRD |
|
|
Maximum Test Height of Specimen |
210 mm(Maximum space can be up to 400) |
|
| Brinel Scales |
Test force |
294.2N (30kg)、306.5N (31.25kg)、612.9N(62.5kg)、980.7N(100kg)、1839N(187.5kg) |
|
980.7N (100kg) 、 1839N (187.5kg) |
||
|
Indenter |
Ф2.5mm, Ф5mm ball indenter |
|
|
Test scale |
HBW1/30;HBW2.5/31.25; HBW2.5/62.5;HBW5/62.5; HBW2.5/187.5 |
|
|
Eyepiece Magnification |
15X |
|
|
Objective Magnification |
2.5X、5X |
|
|
Maximum Test Height of Specimen |
180mm |
| Vickers Scales |
Test force |
294.2N (30kg)、980.7N (100kg) |
|
Indenter |
Diamond Vickers indenter |
|
|
Test scale |
HV30;HV100 |
|
|
Eyepiece Magnification |
15x | |
|
Objective Magnification |
10X |
|
| Maximum Height of Specimen |
180mm |
|
| Machine Mainframe |
Display Method |
Special dial indicator for hardness tester |
|
Test Throat |
165mm |
|
|
Machine Dimension |
550x230x780mm |
|
|
Net Weight |
80kg |
|
|
Power Supply |
AC220V 50Hz |
Standard Configuration
| Name | Quantity | Name | Quantity |
| Machine Mainframe | 1 | Diamond Rockwell Indenter | 1 |
| Diamond Vickers Indenter | 1 | Ф1.5875mm ball indentero Ф2.5mm ball indenterd Ф5mm ball indenter | Each 1 |
| HRC Standard Hardness Block | 3 | Pressure Head Set Screw | 1 |
| HRB Standard Hardness Block | 1 | Big、small, V-shaped sample stage | Each 1 |
| HRA Standard Hardness Block | 1 | Eyepiece | 1 |
| HV Standard Hardness Block | 1 | Slide Sample Table | 1 |
| HB Standard Hardness Block | 1 | 2.5X、 5X、 10X Objective | Each 1 |
| Horizontal Adjustment Screw | 4 | Level Gauge | 1 |
| Power Line | 1 | Fuse 2A | 2 |
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Last updated: 2026-02-14
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