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This digital Superficial Rockwell hardness tester with fully automated load/unload procedures affords highly sensitive and accurate readings. Micro computer controlled with USB output to built-in mini printer or PC. Utilizing the guidelines of ASTM E-18, the 900-349 digital superficial Rockwell hardness tester offers programmable scale conversions, dwell times, statistical capabilities and test counter. Capable of testing in all of the superficial Rockwell® scales.
Minor Load | 3 Kgf |
---|---|
Major Load | 15 Kgf, 30 Kgf, 45 KGF |
Test Force Application | Dead Weight |
Test Force Control | Motorized |
Results Display | Hi Def LCD Digital Readout |
Resolution | 0.1HR |
Vertical Capacity | 16.5″ |
Memory/Output | 500 Tests/USB |
Throat Depth | 6.50″ |
Height | 28.34″ |
Width | 7.87″ |
Depth | 21.60″ |
Weight | 220 lbs. |
Scale Symbol | Indentor Type | Preliminary Force N (kgf) | Total Force N (kgf) | Similar to A C and D scales but for thinner gage material
Typical Applications |
---|---|---|---|---|
15N | Spheroconical Diamond | 29.42 (3) | 147.1 (15) | |
30N | Spheroconical Diamond | 29.42 (3) | 294.2 (30) | |
45N | Spheroconical Diamond | 29.42 (3) | 441.3 (45) | |
15T | 1/16” Carbide Ball | 29.42 (3) | 147.1 (15) | Similar to B, F and G scales but for thinner gage material. |
30T | 1/16” Carbide Ball | 29.42 (3) | 294.2 (30) | |
45T | 1/16” Carbide Ball | 29.42 (3) | 441.3 (45) | |
15W | 1/8” Carbide Ball | 29.42 (3) | 147.1 (15) | Very Soft Material |
30W | 1/8” Carbide Ball | 29.42 (3) | 294.2 (30) | |
45W | 1/8” Carbide Ball | 29.42 (3) | 441.3 (45) | |
15X | ¼” Carbide Ball | 29.42 (3) | 147.1 (15) | |
30X | ¼” Carbide Ball | 29.42 (3) | 294.2 (30) | |
45X | ¼” Carbide Ball | 29.42 (3) | 441.3 (45) | |
15Y | ½” Carbide Ball | 29.42 (3) | 147.1 (15) | |
30Y | ½” Carbide Ball | 29.42 (3) | 294.2 (30) |