QV-700 Universal Hardness Tester

Analogue, universal hardness tester for reliable Rockwell, Brinell and Vickers testing

Features:

• Dead-weight universal hardness tester with solid design Rockwell, Brinell and Vickers testing procedures combined
• Moving table between indentor and measuring microscope
• Magnification by objective lenses 37.5x and 70x
• Conforms to DIN-EN-ISO 6506, 6507, 6508 and ASTM
• Simple test cycle by operation lever
• Test load range up to 187.5kgf
• Elevating spindle with precision guide bush, high precision bearings to eliminate back-lash from the system

Technical Specifications of QV-700 Universal Hardness Tester
Item	Description
Hardness parameters	Rockwell, Brinell, Vickers
Optics	Eyepiece magnification 15 x
Objectives	Interchangeable - 37.5x and 70x magnification
Standards	Conforms to DIN-EN-ISO 6506, 6507, 6508 and ASTM
Test loads	6 Test Loads Selectable
Test load type	Dead weights, load step adjustable
Test cycle	Operation lever system
Test loads	Rockwell 60 - 100 - 150kg Brinell 31.25 - 62.5 - 187.5kg Vickers 30 - 100kg
Indentor types optional	Rockwell Diamond cone 120°, Balls 1/16" Brinell Balls 2.5 - 5mm Vickers Diamond cone 136°
Load duration	Conforms to standards
Data output	None
Specimen accommodation	Maximum test height 180mm Maximum depth 200mm (from the center)
Specimen access	External surfaces, cylindrical surfaces down to 3mm diameter
Power supply	220V / 50Hz
Machine dimensions	Width 560mm, depth 260mm, height 760mm
Machine net weight	90kg

Ordering Information for QV-700 Universal Hardness Tester
Part #	Description
QV-700	QV-700 Universal Hardness Tester (Dead Weight) Analogue, universal hardness tester for reliable Rockwell, Brinell and Vickers testing Standard configuration includes: Main unit 37.5x and 70x objective Test table Test platform ø 60mm V-anvil Ø 40mm and Ø 60mm Flat anvil Ø 60mm Hardness test block ±450HV Hardness test block ±200HB Hardness test block ±60HRC Hardness test block ±30HRC Hardness test block ±85HRB Fuse 7A (2 pcs) Spare light bulb 6V/15W (2 pcs) External lamp for Brinell measurements Power cable Qualitest certificate Installation and user manual Optional accessories Certified indenters

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