Digital Rockwell Hardness Tester
This machine is designed for measuring hardness of metals & alloys of all kinds, hard or soft, whether round,
flat or irregular in shapes.
• Semi-automatic, motorized, digital, microprocessor based panel. We can get hardness in digital version.
• Centronics parallel port for connecting dot matrix printer.
• Three modes of operation viz. Motorized automatic mode, Motorized mode & Manual mode.
• Automatic weight selection by thumb wheel.
• Test height x Throat is – 295 x 148 mm.
• Machines strictly conforms to IS:1586 / 2281, BS: 240, ASTM-E-10
Technical Specification
MODELS | LTS-DM | LTB-DM | LTB-250-DM | LTSM-DM | ||
Test Loads (kgf) | 60, 100, 150 (Rockwell) | 60, 100, 150 (Rockwell) & 187.5 (Brinell) | 60, 100, 150 (Rockwell) & 187.5, 250 (Brinell) | 60, 100, 150 (Rockwell) & 15, 30, 45 (Rockwell Superficial) | ||
Initial Loads (kgf) | 10 | 10 | 10 | 10 (Rockwell) & 3 (Rockwell Superficial) | ||
Max. Test Height (mm) | 295 | 295 | 295 | 295 | ||
Depth of Throat (mm) | 148 | 148 | 148 | 148 | ||
Max. depth of elevating screw below base (mm) | 290 | 290 | 290 | 290 | ||
Overall Dimensions | 580 x 270 x 915 | 580 x 270 x 915 | 580 x 270 x 915 | 580 x 270 x 915 | ||
Nett. Wt. Approx. (kg) | 110 | 110 | 160 | 160 | ||
cales Displayed | Rockwell A, B, C, D, E, F, G, H, K, M, P, R, S, V, L in Nos. 1 to 15 resp. | Rockwell A, B, C, D, E, F, G, H, K, M, P, R, S, L, V, 15N, 30N, 45N, 15T, 30T, 45T in Nos. 1 to 21 resp. | ||||
Least Count | 0.1 | 0.1 | 0.1 | 0.1 For Rockwell & | ||
Minor Load Setting | By Bar Graph Indicator (Manual Setting) | |||||
Load Control | Automatic (Loading, Dwell, Unloading for major load) | |||||
Dwell Time | 1 to 99 seconds selectable | |||||
Printer Interface | Centronics Parallel Port to connect Dot Matrix Printer | |||||
Power Supply | 220 V, Single Phase, 50 Hz, AC, (3 Wire System) | |||||
STANDARD ACCESSORIES | ||||||
Rockwell Diamond Indentor | 1 No. | 1 No. | 1 No. | 1 No. | ||
Superficial Diamond Indentor | — | — | — | 1 No. | ||
Testing Table f 50 mm | 1 No. | 1 No. | 1 No. | 1 No. | ||
Testing Table f40 mm with ‘V’ | 1 No. | 1 No. | 1 No. | 1 No. | ||
Steel Ball Indentor f1/16” | 1 No. | 1 No. | 1 No. | 1 No. | ||
Steel Ball Indentor f2.5 mm | — | 1 No. | 1 No. | — | ||
Steel Ball Indentor f5 mm | — | 1 No. | 1 No. | — | ||
Test Block HRC | 1 No. | 1 No. | 1 No. | 1 No. | ||
Test Block HRB | 1 No. | 1 No. | 1 No. | 1 No. | ||
Test Block HB 2.5mm/187.5 kgf | — | 1 No. | 1 No. | — | ||
Test Block Rockwell Superficial 30N | — | — | — | 1 No. | ||
Steel Ball f1/16” | 5 Nos. | 5 Nos. | 5 Nos. | 5 Nos. | ||
Allen Spanners | 3 Nos. | 3 Nos. | 3 Nos. | 3 Nos. | ||
Clamping Device | 1 No. | 1 No. | 1 No. | 1 No. | ||
Brinell Microscope | — | 1 No. | 1 No. | — | ||
PVC Cover for Machine | 1 No. | 1 No. | 1 No. | 1 No. | ||
Rubber Bellow | 1 No. | 1 No. | 1 No. | 1 No. | ||
Instruction Manual | 1 Book | 1 Book | 1 Book | 1 Book | ||
Products Collection
The best way to experience wide collection of products is to visit the store.
