SHR-3000A Digital Rockwell Hardness Tester
◆Horizontal protrudent Indenter Design, suitable also for internal and external testing.
◆Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 33mm. (Min dia.15mm using a goose neck)
◆Can be used directly to measure Rockwell hardness for metal and plastic material.
◆Provided with many features such as high measuring precision, wide measuring range with 15 Rockwell scales.
◆The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal, and engineering plastic etc.
◆Automatic load cycle. The loading, dwell, unloading lprocess of the main test force are controlled exactly to meet standard.
◆Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port.
◆Test value can be transformed to the value of HB, HV, HLD, HK and value.
◆The tester meeting the following standards such as GB/T230.2, ISO 6508-2, ASTM E18 and BS EN ISO6508-2.
Specification list:
Model |
SHR-3000A |
Preload |
10kgf (98.1N ) |
Total test force |
60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) |
Scales |
HRA,HRB,HRC,HRD,HRE,HRF, HRG,HRH,HRK,HRL,HRM,HRP, HRR,HRS,HRV |
Load dwell duration |
2s~50s, can be set and stored |
Resolution |
0.1HR |
Display |
High definition backlight LCD |
Operation |
Menu selectable, Membrane keypad |
Upper/lower limits |
setting & alarming |
Data statistics |
Avg., Max., Min., S, R available |
Curved surface correcting |
automatically |
Memory |
Max 500 items of test results stored automatically |
Data output |
USB port to external PC, RS-232 to micro printer |
Testing space |
260mm in vertical, 150mm in horizontal |
Dimensions |
710mm×210mm×830mm |
Power supply |
AC, 220V/110V, 50~60Hz, 4A |
Net weight |
90kg |
Standard configuration: |
Optional Accessories: |
Host machine |
1 |
other Standard hardness block( made in China) |
1 |
Standard hardness block for A scale |
1 |
USA ASTM E18 Standard hardness block(made in USA) |
1 |
Standard hardness block for B scale |
1 |
Ф230mm Flat table |
1 |
Standard hardness block for C scale |
1 |
Ф150mm Flat table |
1 |
ball indenter (Ф1.5875mm) |
1 |
Point type flat table |
1 |
120°cone diamond indenter |
1 |
(Ф 12.7mm) ball press |
1 |
Mounting screws for indenter |
1 |
(Ф 6.35mm) ball press |
1 |
Flat anvil |
1 |
(Ф 3.175mm) ball press |
1 |
“V ”shape anvil |
1 |
Printer |
1 |
Power supply wire |
1 |
USB cable |
1 |
Screwdriver for indenter mounting |
1 |
PC |
1 |
Dust cover |
1 |
software |
1 |