3RD Digital Rockwell Hardness Tester
Digital LCD reading of 15 regular Rockwell scales
Conversion to all other hardness scales such as Vickers and Brinell according to ISO or ASTM tables
Menu operated LCD screen with many functions such a GO/NO GO judgment, Conversions, Load cycle indication, Date, Time
Integrated printer for test result and statistics
RS232 data output to Hyperterminal Microsoft
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
Easy load force selection by robust dial knob
Standard delivery including accessories ready for testing all scales
Model
3RD
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)
2 to 60 sec
Acuracy Conform to
EN-ISO 6508, ASTM E-18 and JIS
Hardnes resolution
0,1 of a Rockwell unit
Display
LCD-display, Hardness value, Rockwell scale, Test force indicator, Dwell time, limits (GO/NO GO)
Statistics
No. of tests, average, S.dev., range, real time after each test
Data Output
Built-in printer (values & statistics), RS232 serial
Conversion: Vickers, Brinel, Tensile, Rockwel, Superficial Rockwel
Maximum specimen Height
170mm (6.7in.)
Depth from the centerline
165mm (6.5 in.)
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 (Long versions 895mm high)
Weight
78kg
Power supply
115/240V AC, 50~60Hz