Mikrosize IBRV-187.5EM ເຄື່ອງທົດສອບຄວາມແຂງຂອງເຄື່ອງຈັກໄຟຟ້າ Brinell Rockwell Vickers (98.07N/10kg, 1471N/150kg)

Rockwell Scales

Initial Testing Force: 98.07N（10kg）

Total test force: 588.4N（60 kg）, 980.7N（100 kg）, 1471N（150kg）

Indenter: Diamond Rockwell indenter, Ф1.5875mmball indenter

Test scale: HRA, HRB, HRC, HRD

Maximum height of the specimen: 210 mm

Brinel Scales

Test force: 294.2N（30kg）, 306.5N（31.25kg）, 612.9N（62.5kg）, 980.7N（100kg）, 1839N（187.5kg）

Indenter: φ2.5mm, φ5mm ball indenter

Test scale: HBW1/30；HBW2.5/31.25；HBW2.5/62.5；HBW5/62.5；HBW2.5/187.5

Eyepiece magnification: 15X

Objective magnification: 2.5X, 5X

Maximum height of the specimen: 180mm

Vickers Scales

Test force: 294.2N（30kg）, 980.7N（100kg)

Indenter: Diamond Vickers indenter

Test scale: HV30；HV100

Eyepiece magnification: 15X

Objective magnification: 10X

Maximum height of the specimen: 180mm

Hardness tester host

Display method: Special indicator table for hardness tester

Distance from the center of the pressure head to the body: 165mm

External dimensions of hardness tester: 550×230×780mm

weight approximately: 80KG

supply voltage: AC220V 50Hz

Standard configuration:

Hardness tester host: 1

Diamond Rockwell indenter: 1

Diamond Vickers indenter: 1

φ1.5875mm ball indenter: 1

φ2.5mm ball indenter: 1

φ5mm ball indenter: 1

HRC standard hardness block: 3

HRB standard hardness bloc: 1

HRA standard hardness bloc: 1

HV standard hardness bloc: 1

HB standard hardness bloc: 1

Horizontal adjustment screw: 4

Power line: 1

Pressure head set screw: 1

big, small, V-shaped sample stage: Each 1

Eyepiece: 1

Slide sample table: 1

2.5X, 5X, 10X objective: Each 1

Level gauge: 1

Fuse 2A: 2

Application scope:

Suitable for measuring the hardness of quenched, tempered, annealed, cold hard castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel, etc.