Cometech QC-DR3 Digital Rockwell Hardness Tester

Preliminary Test Force: 10 Kgf (98.1N)

Total Test Force: 60 Kgf(588.4N), 100Kgf(980.7N), 150Kgf(1471N)

Rockwell Scalev: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV

Holding Time: 1-60s (adjustable)

Value Display: 5.2" Touched screen panel

Resolution: 0.1HR

Loading Mode: Auto loading / constant / unloading

Conversion Scale: HRC, HV, HBS, HBW, HK, HAR, HRD, HR15N, HR30N, HR45N, HS, HRF, HR15T, HR30T, HR45T, HRB

Language: Chinese, English, German, Portuguese, Turkish, Czech, Korean

Software Correction: -3.0 HR ~+3.0 HR, step value 0.1 HR

Data Processing: Line chart analyzing for 2000 group single data; providing single/ group data viewing

Test Space: 175mm (max. height); 165mm (depth)

Power Supply: AC 220V/ 50Hz; AC 110V/ 60Hz

Dimension: 520 x 215 x 700 mm

Weight: 90 Kg

Standard accessories:

-Ball Intender: Ø1.588mm steel ball, diamond ball intender

-Test Platform: Ø60mm, Ø150mm, Ø40mm(V-shape)

-Weight: Weight A, Weight B, Weight C

-Standard Hardness Test Piece: HRC(20-33), HRC(57-70), HRB(85-100)

-Other: Tool box, Power cable

Optional accessories:

-Ball Intender: 1/8", 1/4", 1/2"

-Steel Ball: Ø 1/8", 1/4", 1/2"

Catalog