Haida test equipment obtained certificate of new high-tech enterprise in 2019 Phone:+86-13602361535 E-mail:manager@qc-test.com
Product Description
Brinell hardness tester: Brinell hardness is a standard for indicating the hardness of materials. Brinell hardness (HB) is measured by applying a test load of a certain magnitude, pressing a hardened steel ball or hard alloy ball of a certain diameter into the surface of the metal to be tested, maintaining it for a specified period of time, then unloading it, and measuring the diameter of the indentation on the surface of the metal to be tested. The Brinell hardness measurement method is applicable to cast iron, non-ferrous alloys, and various annealed and tempered steels. It is not suitable for testing samples or workpieces that are too hard, too small, too thin, or whose surfaces do not allow large indentations.
The digital display Brinell hardness tester features a software system that adopts computer intelligent programming and uses photoelectric sensing technology. By independently selecting test conditions, the LCD display can show the test method, upper and lower limit range, measurement indentation length, hardness value, conversion value, test force, holding time, and measurement times. It can also input year, month, date, test results, and data processing, etc.
Product Specifications
| Model | HD-BH-1 |
| Test force | 62.5kgf(612.9N), 100kgf(980.7N), 125kgf(1226N), 187.5kgf(1839N) |
| 250kgf(2452N), 500kgf(4903N), 750kgf(7355N) | |
| 1000kgf(8907N), 1500kgf(14710N), 3000kgf(29420N) | |
| Measurement range | HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250 HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000 HBW10/1500, HBW10/3000 |
| Test force loading method | Automatic loading, holding, and unloading |
| Hardness value conversion | HB、HV、HR |
| Objective lens | 1X |
| Eyepiece | 20X |
| Test microscope magnification | 20X |
| Data output | Built-in printer |
| Resolution of hardness value | 0.1HB |
| Test force dwell time | 0~60s |
| Hardness indication reading method | LCDDisplay |
| Maximum specimen height | 220mm |
| Distance from the center to the outer wall of the indenter | 135mm |
| Dimensions | 520*120*745mm |
| Power supply | AC220V+5%,50-60Hz |
| Net Weight | About 125Kg |
PRODUCT STRENGTH
Products Advantages
Substantive yet chic, we create magnificent designs that exudes grandeur without compromising on comfort and reliability. Our thoroughly engineered products combine convenience with sophistication.
WHY CHOOSE US?
Product Characteristics
This armchair brings a boxy silhouette to your living space. It's crafted with a kiln-dried engineered wood frame and sits on engineered wood legs in a light brown finish. This chair is wrapped in 100% polyester, foam-filled upholstery in a solid hue.
Product Details
Nothing says class, sophistication, and smooth comfort quite like velvet, It combines thick cushioning with tufted velvet, sleek arms, tapered wooden legs, and a vintage look that takes you back to the 1950s.
MATERIAL INTRODUCTION
Cozy Space With Blue Sofa
This armchair brings a boxy silhouette to your living space. It's crafted with a kiln-driedengineered wood frame and sits on engineered wood legs in a light brown finish. This chair is wrapped in 100% polyester, foam-filled upholstery in a solid hue. It features square arms and a high, tufted back for a tailored touch. Flared legs offer a mid-century modern feel, complementing modern and contemporary decor styles alike. To care for this accent chair, simply wipe it with a damp washcloth and a bit of dishwashing soap.
Product Application
Sensationally stunning and exquisitely engineered, our seating options, whether guestroom seating, breakfast area seating or lobby seating are perfectly crafted to be admired from all angles. All of our seating products offer sophisticated comfort and support, delivering a perfect perch for your hotel guests.
FAQ
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HAIDA Test Equipment
Contact us
Contact: Mrs. Zhong
WeChat: haida13602361535
E-mail: manager@qc-test.com
Phone: +86-13602361535
Add: Room 101, Building 3, No. 1, Dongwei 1st Road, Wanjiang Street, Dongguan City, Guangdong Province, China