QV-430 Vickers Hardness Tester Series

Our advanced line of QV-430 Series Vickers hardness testers are low-cost and precise testing systems suitable for hardness analysis of metallic specimens in metallography laboratories or production environments.

Typical Applications

• Cemented carbide, ceramics, steels, nonferrous metals
• Thin plates, metallic foils, plating, miniature objects
• Material strength, effect of heat treatment, depth of carburized or decarburized layer and flame hardened layer, effect of hardening, hardness resulting from welding or deposition
• Routine testing of precision components
• Research and development

QV-430AAT Vickers Hardness Tester - Analog measurement micrometer reading and easy-to-use integrated hardness calculator

Standard configuration includes

• High precision, high accuracy Vickers hardness tester
• High quality microscope with Analog scale
• Standard conforms to EN-ISO 6507
• Integrated hardness calculator
• Robust and reliable
• Four models with different weight ranges available
• Two way optical path
• Superior Optical system and illumination
• CVCCD Video measurement system optional

Technical Specifications for QV-430AAT Vickers Hardness Tester
Vickers scales	HV1, HV2.5, HV5, HV10, HV20, HV30
Display	Dwell time (sec), hardness value (from entering diagonal lengths via digital calculator)
Test load	1,2.5, 5, 10, 20, 30 kgf
Accuracy	Conform to EN-ISO 6507
Load control	Automatic (loading/dwell/unloading)
Load duration	5 to 60 sec (5 sec increments)
Test force	By dial knob - applied load shows on display
Microscope Objectives	10x, 20x (QV-405/410AAT), 5x, 10x (QV-430)
Eyepiece magnification	15x
Total magnification	150x, 300x (QV-405/410AAT), 75x, 150x (QV-430)
Measuring range	HV5 - HV3000
Specimen Maximum height	160 mm
Maximum depth	135 mm front the center line
Optical path	2 way switchable - eyepiece /camera
Power supply	220V, 50Hz
Dimensions	220mm x 540mm x650mm
Weight	38kg

QV-430DAT Vickers Hardness Tester – With digital measurement microscope, large LCD display featuring statistics

Standard configuration includes

• Digital Vickers hardness tester
• Large LCD screen, menu operated
• Conversion to other hardness scales: Rockwell, Brinell
• Standard conforms to EN-ISO 6507
• Integrated high¬speed thermal printer and RS-232 data output
• Four models with different weight ranges available
• Two way optical path
• Superior Optical system and illumination
• CV-CCD Video measurement system optional

Technical Specifications for QV-430DAT Vickers Hardness Tester
Vickers Scales	HV1, HV2.5, HV5, HV10, HV20, HV30
Display	Menu operated keypad with large LCD Screen
Test load	1, 2.5, 5, 10, 20, 30 kgf
Display conversion to	Rockwell, Brinell
Accuracy	Conform to EN-ISO 6507
Load control	Automatic (loading/dwell/unloading)
Load duration	5 to 60 sec (5 sec increments)
Test force selection	Dial
Microscope Objectives	10x, 20x (QV-405/410DAT), 5x, 10x (QV-430)
Eyepiece magnification	15x
Total magnification	150x, 300x (QV-405/410DAT), 75x, 150x (QV-430)
Measuring range	HV5 - HV3000
Specimen Maximum height	160 mm
Maximum depth	135 mm front the center line
Hardness Value	5 digits
Diagonal length	4 digits (D1,D2)
Load duration	Dwell time (sec)
Conversion	Rockwell, Superficial Rockwell, Brinell, Shore, Tensile
Statistics	No., average, S. dev. R, Real time after each test
Optical path	2 way switchable - eyepiece /camera
Power supply	220V, 50Hz
Dimensions	220mm x 540mm x650mm
Weight	38kg

For further information or to place an order for the Macro Vickers Hardness Tester please CLICK HERE, call us Toll-Free at: 1.877.884.TEST, or click on the "HOW TO ORDER" Button