HARDNESS TESTER CV-700 Series

Rockwell, Vickers, Brinell, traditional dead weight hardness tester with an analogue Rockwell scale and analogue microscope readings. Ideal for use in education or general metal working workshops. Limited test loads ranging between 31.25kgf and 187.5kgf

Standard delivery

• Main unit
• 2.5x objective lens, 5x objective lens and 15x eyepiece
• Test table
• Test platform ø 60mm
• V-anvil ø 40mm and ø 60mm
• Flat anvil ø 60mm
• Diamond Rockwell indenter, Rockwell ball indenter 1/16"
• Diamond Vickers indenter, Brinell ball indenter 2.5mm, 5mm
• Large anvil ø150mm
• Hardness test block ±450HV
• Hardness test block ±200HB
• Hardness test block ±60HRC
• Hardness test block ±30HRC
• Hardness test block ±85HRB
• Fuse 0.5A (2pcs)
• Spare light bulb 6V/15W (2 pcs)
• External lamp for Brinell measurements
• Power cable
• CV Instruments certificate
• Installation and user manual

Optional accessories

• Certified indenters

OVERVIEW TECH SPECS

Hardness parameters

Rockwell, Brinell, Vickers

Optics

Eyepiece magnification 15x

Objectives

2.5x for 37.5x magnification,

5x for 75x magnification and

10x for 150x magnification (optional)

Standards

Conforms to DIN-EN-ISO 6506, 6507, 6508 and ASTM

Test load type

Dead weight via load selector

Test cycle

Manually operated

Test loads

Rockwell       60 - 100 - 150kg

Brinell          31.25 - 62.5 - 187.5kg

Vickers         30 - 100kg

Indenter 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

Non

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