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