MHB-3000 Digital Brinell Hardness TesterDetailed product description：

Key Features:
The MHB-3000 digital Brinell hardness tester adopts a precision mechanical mechanism and a microcomputer controlled closed-loop system. It is an integrated product of light, machine, and electricity. The instrument eliminates weights and uses electric loading and unloading test force, which is fed back by a pressure sensor with a precision of 0.5 ‰. It is controlled by the CPU and can automatically compensate for the loss of test force during the test.

The instrument is connected to an external digital micrometer eyepiece, and the indentation can be directly measured and input through the micrometer eyepiece without the need to check the table or enter the diagonal length of the indentation. The hardness value, test force, test force holding time, and indentation length can be displayed directly on the LCD screen, with accurate readings and convenient operation.

Technical specifications and standard accessories:
Measurement range: (8-650) HBW
Test force: 612.9 N(62.5kg)、980N(100kg)、1226N(125kg)、1839N(187.5kg)、2452(250kg)、4900N(500kg)、7355N(750kg)、9800N(1000kg)、14700N(1500kg)、29400N(3000kg)
Maximum allowable height of sample: 225mm
Maximum distance from the center of the pressure head to the machine wall: 135mm
Digital micrometer eyepiece magnification: 15x (optional 30x)
Minimum division value of digital micrometer eyepiece drum: 0.0025mm
Power supply voltage: AC220V 50/60Hz

Main accessories of MHB-3000 digital Brinell hardness tester:

One large, one small, and one V-shaped test bench each
One hard alloy steel ball indenter each with a diameter of 2.5mm, 5mm, and 10mm
15 fold micrometer eyepiece
Standard hardness block 2: HBW3000/10 150-250; HBW750/5 75-125
Weight/Gross Weight: 160kg Net Weight: 130kg
Box size: 893 × 720 × 470 (L × W × H)