The HBRVT-187.5 is a versatile hardness testing machine that can measure the hardness of materials using Brinell, Rockwell, and Vickers methods. It supports multiple standards and provides accurate results with high precision.
2. The device is controlled by a computer system that manages the measurement process, including data handling and calibration of hardness values.
3. It features automatic loading and unloading functions to improve efficiency and reduce manual effort.
4. The Rockwell hardness test is performed automatically with preloading, and the results are saved permanently for future reference and data analysis.
5. The system can generate inspection reports automatically, making it ideal for quality control and documentation purposes.
Technical Specifications::
| Load Application | Load cell, force feedback, closed loop system |
| Hardness Scales | Rockwell/Superficial Rockwell, Brinell, Vickers, HVT, HBT and H Ball indentation |
| Load Range | 2.5kgf/24.5N to 187.5kgf/1.84kN |
| Test Loads | 2.5kgf/24.5N, 3kgf/29.4N, 4kgf/39.2N, 5kgf/49N, 6.25kgf/61.29N, 10kgf/98N, 15kgf/147N, 15.625kgf/153.2N, 20kgf/196.13N, 25kgf/245.16N, 30kgf/294.19N, 31.25kgf/306.45N, 45kgf/411.29N, 50kgf/490N, 60kgf/588.4N, 62.5kgf/612N, 100kgf/980.7N, 120kgf/ 1176.79N, 125kgf/1225N, 150kgf/1471N, 187.5kgf/1838N depending on model |
| Vickers Test Range |
HV: 3kgf/29.4N, 4kgf/39.2N, 5kgf/49N, 10kgf/98N, 20kgf/196.13N, 30kgf/294.19N, 50kgf/490N, 100kgf/980.7N, 120kgf/ 1176.79N HVT: 50kgf/490N, 100kgf/980.7N(Optional) |
| Brinell Test Range |
HB1: 2.5kgf/24.5N, 5kgf/49N, 10kgf/98N,31.25kgf/306.45N HB2.5: 6.25kgf/61.29N,15.625kgf/153.2N, 31.25kgf/306.45N, 62.5kgf/612N, 187.5kgf/1838N HB5: 25kgf/245.16N, 62.5kgf/612N, 125kgf/1225N, 250kgf/2.45kN; HB10: 100kgf/980.7N HBT2.5: 62.5kgf/612N, 187.5kgf/1838N(Optional) |
| Rockwell Test Scales |
A, B, C, D, E, F, G, H, K, L, M, P, R, S, V 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y |
| Plastic Ball Indentation | Complies to ISO 2039/1 |
| Optical System RSB | External Brinell microscope with LED ring light |
| Optical System AS | Interchangeable 2.5x, 5x and 10x magnification |
| Camera | 1280*1080 pixels, 1/2-inch |
| Scale Resolution (depth) | 0.1 micron |
| Display | PC |
| Standards | Complies to, or exceeds, EN/ISO, ASTM and JIS standards |
| Test Cycles | Fully automatic, Load, Dwell, Unload |
| Indentors (optional) |
Rockwell Diamond Cone: 120° Rockwell balls: 1/16", 1/8", 1/4", 1/2" Vickers Diamond: 136° Brinell/Balls: 1mm, 2.5mm, 5mm, 10mm Some are optional |
| Dwell Time | 1 - 99 seconds |
| Specimen Accommodation |
Vertical capacity: 175mm, Horizontal capacity: 160mm (from center-line) |
| Machine Dimensions | 290mm x 520mm x 720mm (WxDxH) |
| Machine Weight | 76kg |
| Power Supply | 100V AC to 240V AC, 50Hz/60Hz, single phase |
 
Â
Adjustable Template Groove Design,Round Knife Cutting System,Equipment For Making Mantle
Sichuan Kisae sewing machine Co.,Ltd. , https://www.kisaesew.com