Rockwell Hardness Tester 3RM

 

ROCKWELL HARDNESS TESTER 3RM
Motorized hardness testers for Regular or Superficial Rockwell scales

  • Digital control of load duration (dwell time)

  • Accuracy, reliability and durability at extremely affordable price

  • Rugged construction, will stand up to the harshest environments

  • Accuracy conform EN-ISO 6508, ASTM E-18 and JIS

Standard delivery including accessories ready for testing all scales

Model

3RM

Rockwell scales

A, B, C, D, E, F, G, H, K, L, M, P, R, S & V

Test loads

60kg, 100kg, 150kg

[10kg pre-load]

Test force selection

Dial

Test force application

Automatic (loading/dwel/unloading)

Load duration (Dweltime)

1 to 30 sec

Acuracy Conform to

EN-ISO 6508, ASTM E-18 and JIS

Hardnes resolution

1 of a Rockwell unit

Display

Dial indicator

and Dwell time timer

Statistics

-

Data Output

-

Maximum specimen Height

170mm (6.7in.)

Depth from the centerline

165mm (6.5in.)

Anvil

Flat Ф 63mm

Specimen access

External surfaces, Cylindrical specimens down to 3 mm diameter

Operating temperature

Range: 10 to 38 ℃ (50 to 100 ℉ )

Humidity

10% to 90% non condensing

Dimensions (LxWxH)

520mm x 215mm x 700mm

Weight

78kg

Power supply

115/240V AC, 50-60Hz