Universal Hardness Tester THBRVP-187.5
Feature
- Multiple testing methods: Brinell&Rockwell&Vickers
- LCD screen display and microprocessor control
- Automatically Loading and unloading test force
- Built-in Printer to record technical data during testing
- Direct readout of hardness value without checking conversion table
Spesification
Pre-test force(N) | 98 |
Vickers Testing Force | 294、588、980 |
Rockwell Testing Force | 588、980、1471 |
Brinell testing force | 306、613、1839 |
Magnification of microscope | 37.5×, 75× |
Hardness reading | LCD |
Resolution | 0.1 |
Dwell time (s) | 1~60 |
Rockwell hardness measuring range |
(70~85)HRA、(30~100)HRB、(20~67)HRC |
Accuracy | ±1HR |
Repeatability | 0.8HR |
Brinell measuring range | (8~650)HB |
Accuracy (δ /%) | ±2.5 |
Repeatability(Hcf/%) | ≤3.0 |
Vickers measuring range | (14~1000) HV |
Accuracy(δ /%) | ±2 |
Repeatability(Hcf/%) | ≤2.5 |
Vertical testing space(mm) | 180(Rockwell)、135(Vickers、Brinell) |
Horizontal testing space(mm) | 140 |
Dimensions(mm) | 463×215×700 |
Power | AC220V |
Weight(Kg) |
75 |
Inquiry
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