HBRV-187.5DX Multi-function Hardness Tester Brinell Rockwell Vickers 3-in-1 Hardness Testing Machine
| Attribute |
Value |
| Power supply |
AC220+5%,50~60Hz |
| Test force |
5~187.5kgf |
| Hardness measurement |
Brinell:8~650HBW Rockwell:20~100HR Vickers:8~2900HV |
| Head - wall distance |
200mm |
| Max height of specimen |
Rockwell:220mm, Brinell Vickers:150mm |
| Magnification of microscope |
Brinell:37.5X, Vickers:75X |
| Vickers scale Hardness resolution |
0.1HV |
Product Description
The HBRV-187.5DX is a senior digital hardness tester featuring Brinell, Rockwell, and Vickers test methods with touch screen operation.
Main Features:
- Equipped with Brinell, Rockwell, and Vickers test methods
- Electronic and electric loading with high precision sensor and unique closed-loop control system
- Eyepiece structure with digital encoder for measuring D1, D2 values with LCD display
- Automatic hardness scale selection with corresponding test parameter adjustment
- Automatic test force correction and compensation for improved accuracy
- Calibration capability using standard hardness blocks or length scales
- Test force correction via standard dynamometer
- Hardness value conversion between Brinell, Rockwell, and Vickers scales
- User-friendly touch screen interface
- Automatic hardness conversion according to national standard/ASTM
- Password protection for parameter settings and test information
- Measurement data export to U-disk in EXCEL format
Technical Specifications
| Model |
HBRV--187.5DX |
| Test force |
5~187.5kgf |
| Brinell scale |
HBW1/5,HBW2.5/62.5,HBW1/10,HBW2.5/15.625,HBW1/30,HBW2.5/31.25,HBW2.5/62.5,HBW10/100,HBW5/125,HBW2.5/187.5 (select 10 scales) |
| Hardness resolution |
0.1HBW |
| Rockwell scale |
HRA,HRB,HRC,HRD,H R E,HRF,HRG,HRH,HRK,HRL,HRM,HRP,HRR,HRS,HRV |
| Hardness resolution |
0.1HR |
| Vickers scale |
HV5,HV10,HV20,HV30,HV40,HV50,HV60,HV80,HV100,HV120 (select 10 scales) |
| Hardness resolution |
0.1HV |
| Objective |
2.5X,5X(10X,20X optional) |
| Magnification of microscope |
Brinell:37.5X, Vickers:75X |
| Hardness measurement |
Brinell:8~650HBW Rockwell:20~100HR Vickers:8~2900HV |
| Data output |
LCD display,U disk |
| Max height of specimen |
Rockwell:220mm, Brinell Vickers:150mm |
| Head - wall distance |
200mm |
| Dimension |
560*260*800mm |
| Weight |
About 70Kg |
| Power |
AC220V _+_ 5%,50-60Hz |
Standard Accessories
| Item |
Quantity |
Item |
Quantity |
| Lighting (internal lighting, external lighting) |
1 |
Test block(HRC high,HRC low HRB ,HBW2.5/187.5,HV30) |
5 |
| Rockwell,Vickers diamond indenter |
Each 1 |
Ball indenter(φ1.5875,2.5,5mm) |
3 |
| Eyepiece(DHV-15X) |
1 |
Objective(2.5X,5X) |
2 |
| Sliding test table |
1 |
Large, medium, V-test sets |
Each 1 |
| U memory disk, touch pen |
Each 1 |
Fuse 2A |
2 |
| Level |
1 |
Regulating screw |
4 |
| Power cable |
1 |
Dust bag |
1 |
| Certificate, warranty card |
1 |
Manual |
1 |
Product Images