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便携布氏硬度计特点 KING portable Brinell hardness tester features
Given the new requirements for quality control, accurate and reliable hardness testing is even more needed today. King portable cloth hardness tester provides you with advanced on-site testing methods with its portability, versatility and unparalleled accuracy. King portable cloth hardness tester has the following characteristics:
· Permanent-Indentation can be repeated at any time.
· Accuracy-Calibration accuracy is 0.5% of load. The maximum load can reach 3000kg, which can penetrate the heat treatment layer of the metal surface to test the internal hardness.
· Durability-Some King portable Brinell hardness testers have been used for up to 60 years.
· Versatility-can be used for a variety of position measurements such as top, side, and even upside down.
便携布氏硬度技术参数 Technical parameters of KING portable Brinell hardness
Maximum test height: 350mm (14 "), 500mm (20") base optional throat depth: 100mm (4 "), 150mm (6") base optional test force: 3000kg, 62.5kg, 125kg, 250kg, 500kg, 1000kg and other low-voltage probes optional test range: HBW100-650
Indenter size: 10mm, 2.5mm and 5mm indenters are available. Indication error: Comply with GB / T231.2 and ISO6506-2
Indication repeatability: in accordance with GB / T231.2 and ISO6506-2
Total weight: 18kg
便携布氏硬度介绍 Introduction of KING portable Brinell hardness
For more than 60 years, King portable Brinell hardness testers have become the ideal hardness tester on the market with light weight and simple operation. The operator places the workpiece between the anvil and the probe, rotates the crank to lower the probe to the sample surface, locks it, closes the pressure valve, and pulls the hydraulic rod to achieve the required load. King portable Brinell hardness tester applies a load of up to 3000kg to the surface of the workpiece through a 10mm ball head, creating a permanent indentation that can be repeatedly measured at any time. King portable Brinell hardness testers have an automatic unloading valve to prevent overload. Operators can use Brinell indentation measurement tools, such as: King Brinell indentation measuring microscope or Kingscan automatic Brinell indentation measurement system, to read and record indentation diameter and Brinell value. King portable Brinell hardness testers meet all international Brinell hardness test standards, including ASTM E-110, # 240, Pt.2, Sect. 1 and JIS standards. And according to the NIST standard, the accuracy of the calibration instrument is 0.5% of the load.