Product Specifications
| Prod Model: |
900-355 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Leeb Hardness Tester |
| Measuring Range: |
HRB |
| Application: |
Metal |
| Standard: |
ASTM |
| Warranty: |
5 Years |
| Rated Voltage: |
220/110 V, 50/60 Hz, 4A Prior to Ship, |
Product Description
Features:
Load Cell driven system provides precise control of test force application
Direct digital reading
Engineered to obtain highly sensitive and accurate readings
Perfect for laboratories, workshops, tool rooms, inspection labs, etc.
Measuring Range: 8-650HBW
Specifications:
Innovative closed-loop technology. The Brinell hardness tester incorporates the latest load cell technology. The test load is applied via a closed-loop control unit with a load cell, a DC motor and an electronic measurement and control unit. The result is highly accurate Brinell hardness measurements at all test loads up to 0.5%. The common load overshoot or undershoot as known from traditional dead weight, or open-loop, systems is eliminated. The absence of mechanical weights not only eliminates friction problems but also makes the equipment less sensitive to misalignments caused by vibrations.
The whole weight of the tester is 50% less than the traditional dead weights type tester.
Test load selection by keyboard and LCD screen.
Fully automatic test cycles. The Brinell hardness Tester features a fully automatic test cycle, load application, holding, unloading, is performed fully automatically. This greatly improves reproducibility of test results since operator influence is eliminated.
Selectable dwell times by screen. The indenter, load, and other test information are shown clearly on the large LCD screen.
The directions for 0.102F/D2 ratios selecting according to the materials and hardness range can be showing on the screen.
Equipped with a 20X optical microscope to measure the diameter of Brinell indention.
Brinell Hardness Calculator (BHC) make the hardness value calculation easier and convenient.
Technical data:
Loads:3000kgf (29400N), 1500Kgf (14700N), 1000Kgf (9800N), 750Kgf(7355N),500Kgf (4900N),
250Kgf (2452N), 187.5Kgf (1839N), 125Kgf (1226N),100Kgf (980N), 62.5Kgf(612.9N) |
Load dwell duration: 2s~99s, can be set and stored |
Tungsten Carbide Ball indenter: 10mm, 5mm, 2.5mm |
Measuring range: 8-650HBW |
Magnification of the microscope: 20X |
Resolution capability of the microscope: 0.005mm |
Accuracy of Brinell Hardness Value: |
Hardness Range(HBW) |
Error (%) |
Repeatability(%) |
≤ 125 |
± 3.0 |
≤ 3.0 |
125 < HBW ≤ 225 |
± 2.5 |
≤ 2.5 |
> 225 |
± 2.0 |
≤ 2.0 |
Max measurable height: 230 mm |
Max measurable depth: 140 mm |
Dimensions: 530mm×260mm×750mm |
Power supply: 220/110 V, 50/60 Hz, 4A Prior to ship, please advise power setting needed. |
Weight: 110kg |
Standard blocks: 125-350HBW10/3000, 125-350HBW10/1000 |
Phase II is a leading manufacturer of Material Testing Instrumentation, machine tool accessories and precision tools. Founded in 1981 with emphasis on providing the highest quality products, Phase II has established a "World-Class" reputation for quality and service. We take pride in offering more than just a product. We have "In-House" Application Specialists who can guide you through product selection and maintenance. They are fully trained and qualified to give whatever technical support is needed. We also maintain a full range of replacement parts for our products.
Phase II is continuously adding on new items to its product line. Our Metrology/Material Testing division is a prime example of our dedication to bringing you the latest in technology at competitive prices. Visit our website frequently for updates on new items.
Phase II exhibits in major tradeshows throughout the USA, Canada and Mexico. If you are in the area, stop by our booth and see first hand why Phase II is your source of quality.
With the introduction of our Beijing office, Phase II now has sales offices in the USA (Headquarters), China, Mexico and Venezuela.
We look forward to working with you and expect that you will find the Phase II level of quality and service nothing less than outstanding.
