Product Details
JJG112 Universal Hardness Tester Vickers Brinell Rockwell Testing
Machine
Rockwell Brinell Vickers Durometer Multi-Function Electric
Universal Hardness Tester
Functions & Features
● 3 types including Brinell, Rockwell, Vickers three kinds of test
methods
● 7 level of force, multi-function, can satisfy user's
multi-purpose requirements
● Rockwell reading in dial pointer, Brinell/Vickers lookup in table
● Automatic loading and unloading of test force
● Wide utilization, convenient operation
● Widely used in the Rockwell, Brinell, and Vickers hardness test
of Ferrous and nonferrous metals
● Castings, annealed steel, normalized steel, non-ferrous metals
and soft alloys ( Brinell )
● Heat-treated materials ( Rockwell )
● Nitriding layer, ceramic, sheet, foil, plated layer, and minute
parts ( Vickers )
Technical Parameters
Technical Parameters |
Model | LHUS-187.5 |
Carried Standard | ISO 6507-2,ISO 6508-2 ,ISO 6506-2 ,JJG112,JJG150 |
Testing force | Rockwell: 60kgf(588N), 100kgf(980.7N), 150kgf(1471N) |
Brinell: 31.25kgf (306.5N), 62.5kgf (612.9N), 187.5kgf (1839N) |
Vickers: 30kgf (294.2N), 100kgf (980.7N) |
Test Scale | Rockwell: HRA, HRB, HRC, HRD,HRE, HRF,HRG,HRH,HRK |
Brinell: HBW2.5/31.25, HBW2.5/62.5,HBW5/62.5, HBW2.5/187.5 |
Vickers: HV30, HV100 |
Max Height of Specimen | Rockwell:175mm, Brinell:115mm, Vickers:115mm |
Magnification | 37.5X,,75X |
Duration time | 2-60s |
Power supply | AC220V+5%,50-60Hz |
Overall Dimension (mm) | 520*240*700 |
Net weight | About 80Kg |
Standard Accessories
Standard Accessories |
Name | Quantity | Name | Quantity |
Diamond Rockwell Indenter | 1 | 1.5875mm Ball Indenter | 1 |
Diamond Vickers Indenter | 1 | Brinell φ2.5,φ5 mm Ball Indenter | 2 |
Hardness block | 5 | Large, Medium, “V” shaped Testing Table | 3 |
Measurement microscope | 1 | Sliding Testing Bench | 1 |
Obejective | 2 | Floodlight | |
Power Cable | 1 | Fuse 2A | 1 |
Operation Manual | 1 | Product Certificate & Warranty | 2 |
Pictures
Company Profile
Chongqing Leeb Instrument Co.,Ltd, the largest NDT instruments
factory in the southwest of China, located at High-tech Industrial
Development Zone of Chongqing, China. We specialize in
manufacturing, researching and marketing of NDT Instruments,
including various kinds of Hardness Tester, Thickness Gauge,
Roughness Tester, Flaw Detector and etc. Factory with Quality
System certified ISO 9001:2015. All products are CE, FCC certified.


In 2011, Leeb Ultrasonic Flaw Detector received the State Science
and Technology Innovation Fund in China. We also got the
Certificate of Utility Model Patent for the measuring platform in
the same year. In 2018, we acquired Shanghai Fengbo Instruments
Co.,Ltd and further expanded our production line of bench hardness
tester. At present, we have developed agents and distributors in 47
countries around the world, main markets are in Asia, Europe and
America.
With technical innovation, high quality products, competitive price
and satisfactory service, Leeb aims to be the most valubale brand
in NDT measuring field.
Workshop




Official License, Awards and Certicates

