Electronic Digital Brinell Hardness Testing High-accuracy Micro Eyepiece LCD Display
Main characteristic features:
MHB-3000 Digital Electronic Brinell Hardness Tester is a unified product combining optical, mechanic
and electronic techniques, which is adopted the precise mechanical structure and computer control
closed-circuit system. Without the weights, the instrument loads and unloads the testing force with the
motor. By means of the 0.5‰ accuracy compression sensor to feedback the information and the CPU
to control, the instrument compensates automatically the testing force lost during the testing. Equipped
with a digital micro eyepiece on the instrument, the length of indentation can be measured by this
eyepiece directly.
All testing data such as the testing method, the testing force value, the length of testing indentation, the
hardness value and the dwell time of testing force can be showed on the LCD screen, without inputting
the value of diagonal length for the indentation and free from looking up the hardness value form the hardness table as well, therefore the reading data are more accuracy and operation of this instrument is more easy.
Technical Features and Standard Accessories:
| Testing Range | (8~650)HBW |
| Test Force | 612.9N(62.5kg) 980N(100kg) 1226N(125kg) 1839N(187.5kg) 2452(250kg) 4900N(500kg) 7355N(750kg) 9800N(1000kg) 14700N(1500kg) 29400N(3000kg) |
| Max Height of the Specimen | 225mm |
| Max Distance from the lndenter Center to the Instrument Panel | 135mm |
| Amplification of the Digital Micro Eyepiece | 15x / 30x |
| Min Graduation Value of the Drum Wheel of the Digital Micro Eyepece | 0.0025mm |
| Powerm Voltage | AC220V 50/ 60Hz |
Main Accessories:
| Large,Small and V-Shaped | each 1pc |
| Hard Alloyed Steel Ball Indenters | Φ2.5mm,Φ5mm,Φ10mm,each 1pc |
| 15× Digital Micro Eyepec | 1pc |
| Standard Hardness Blocks | 2pcs (HBW 3000/10 150-250) (HBW 750/5 75-125) |
| Weight | 160kg (Gross Weight) 130kg(Net Weight) |
| Package Dimensions: | 893×720×470(L×W×H) |
