Advanced Digital Rockwell Hardness Tester - KH3000

1. Horizontal protrudent Indenter Design, suitable also for internal and external testing.

2.Advanced Digital Rockwell Hardness Tester Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 23mm.

3. Modern design with Titanium metallic Silver finish

4. Can be used directly to measure Rockwell hardness for metal and plastic material.

5. Provided with many features such as high measuring precision, wide measuring range with 15 Rockwell scales.

6. The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal, and engineering plastic etc.

7. Automatic load cycle. The loading, dwell, unloading process of the main test force are controlled exactly to meet standard.

8. Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port.

9. Test value can be transformed to the value of HB, HV, HLD, HK and σb value.

10. The tester meeting all the following standard such as ISO 6508-2, ASTM E18.
Preload:98.1N (10kgf)

• Total test force:588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)
• Scales:HRA,HRB,HRC,HRD,HRE,HRF, HRG,HRH,HRK,

HRL,HRM,HRP, HRR,HRS,HRV

• Load dwell duration: 2~50s, 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: RS-232 to micro printer, USB port to external PC
• Testing space:260mm in vertical, 150mm in horizontal
• Dimensions: 710mm×210mm×830mm
• Power supply: AC, 220V/110V, 50~60Hz, 4A
• Net weight: 90kg