Rockwell Hardness Tester

The SM1015 MKIII performs Rockwell or superficial Rockwell hardness tests in accordance with established specifications, including BS EN ISO 6508:1999 and ASTM E18. The instrument is supplied with a diamond cone indenter and a 1/16” diameter ball indenter, as standard.

The SM1015 MKIII is an industrial instrument and if used in accordance with the following instructions, and given reasonable care and attention, it will maintain accurate and reliable hardness scales.

Key Features:

• Industrial instrument specifications
• Fully automatic testing cycle eliminates operator influence on test results
• Adjustable dial indicator with 0.5 HR Rockwell units
• High level of test result repeatability
• Robust construction with a play-free screw spindle running on ball-bearings
• Choice of preloading ranges:
  – Preload: 10kgf
  – Main loads: 25, 30, 31.25, 60, 62.5, 100, 125, 150, 187.5 kgf

Accessories (included as standard):

• 1 x Ø6.35mm Diamond Indenter
• 1 x Ball Indenter 1/16“
• 1 x 60HRC Rockwell Reference Block
• 1 x 90HRB Rockwell Reference Block
• 1 x Machine cover
• 1 x Flat Anvil 60mm

Recommended Ancillaries:

• Hardness Tester Table (SM101X-A)
• V-Anvil 6-60 mm (SM101X-B)
• V-Anvil 10-100 mm (SM101X-C)
• V-Anvil 3.3-20 mm (SM101X-D)