Hoyamo AMV-8920 Micro Vicker Hardness Tester (50kgf)

Focusing mode: Autofocus

Loading System: High precision weights

Micro hardness loading force:

gf: 10 / 25 / 50 / 100 / 200 / 300 / 500 / 1000

mN: 98.07/ 245.2/ 490.3/ 980.7/ 1961/ 2942/ 4903/ 9807

Normal Vickers hardness loading force:

Kgf: 1 /2/ 3 / 5 / 10 / 20 / 30/50

N: 9.807 / 19.614 / 29.421 / 49.035 / 98.07 / 196.14 / 294.21 / 490.35

Loading mechanism: Automatic loading, load-holding and unloading of test force

Warranty time: 5 ~ 99 seconds, adjustable

Turret: Automatic turret

Magnification: Optical measurement magnification: 100x, 200x, 400x ( 10x, 20x, 40x objective lens and 10x eyepiece )

Electronic measurement magnification: 350x, 700x, 1400x

Light source: LED Light source

Image acquisition device: 1.3 million pixel digital CCD image acquisition device

Maximum height of sample: 90mm

Maximum sample depth: 110mm

Hardness scale: HV HK

Automatic loading table:

Type: Electronic type

Size: 200 × 180 mm

Maximum movement: 100 × 100 mm

Power: Stepper motors

Resistance: 0.5um

Drive Controller: VickyControl2000

Hardness measurement software: 3A: Auto Stage, Auto Focus, Auto Measure

PC System: Dell OptiPlex3046MT

LCD Monitors: 21.5” Dell LCD Monitor

Implementation Standards: ASTM E-92, ISO 6507, GB/T4340

Net weight: 150Kg

Operating Voltage: AC 220V/50Hz or 110V/60 Hz

Product Applications:

Micro Vickers and knoop measurements can be used for hardness testing of most materials, including metals, ceramics and composites. The Vickers hardness tester has a small indenter and is widely applicable to the measurement of indentation contours, enabling hardness measurements on thin materials such as foils, surfaces of small parts, depth of surface hardening layers, etc.