Rockwell hardness tester HBRV-187.5D

BrinellVickersuniversal

1. Hardness is one of the important mechanic characteristics of the material while the Hardness Testing is the most quickly and economic testing method，as well as an important method to judge the quality of the metal material or its component parts. The mechanic characteristics of most metal materials such as the strength, tiredness, wriggling and wearing out can be tested out approximately through its hardness testing. 2. The Motorized Brinell Rockwell & vickers hardness tester, a multi-functional Hardness Tester with Brinell, Rockwell &Vickers 3 kinds of testing methods and 7 steps testing force will meet the needs of many kinds of hardness measurement. The instrument is adopted automatic shifter to load, dwell and unload testing force, therefore the operation for this instrument is simple, easy and quickly. Technical specifications The Indenter Specifications: The diamond Rockwell indenter The diamond Vickers indenter The φ1.5875 mm, φ2.5 mm, φ5 mm ball indenter The Power Source and the Voltage: AC220V±5%, 50-60 HZ Time-delayed control: 2-60 seconds, can be adjusted The Distance from the Indenter Central Point to the Instrument Body: 165mm. The Max. Height of the Specimen: The Max. Height of the Specimen for Rockwell Hardness: 170mm The Max. Height of the Specimen for Brinell & Vickers Hardness: 140mm The Amplification of Objective: 37.5×; 75× The Overall Dimension of hardness tester(Length×Width×Height): 520×215×700mm