Advanced Digital Rockwell Superficial Hardness Tester HR3100

• 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 23mm.
   
• Modern design with Titanium metallic Silver finish
   
• Can be used directly to measure Rockwell Superficial hardness for metal and plastic material.
   
• Provided with many features such as high measuring precision, wide measuring range with 15 Rockwell Superficial scales.
   
• The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal, especially small and thin parts.
   
• Automatic load cycle. The loading, dwell, unloading process 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 σb value.
   
• The tester meeting all the following standard such as ISO 6508-2, ASTM E18.
  
   
• Preload:29.4N(3kgf)
   
• Total test force:147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf)
   
• Scales:HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W,
   
• HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
   
• Load dwell duration: 250s, 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, 5060Hz, 4A
   
• Net weight: 70kg
   
• Standard configuration
   

    Host machine    1
    Standard hardness block for 30N scale     1
    Standard hardness block for 30T scale      1
    ball indenter (1/16″)    1
    120°cone diamond indenter    1
    Mounting screws for indenter    2
    Flat anvil    1
    “V ”shape anvil    1
    Power supply wire    1
    Screwdriver for indenter mounting    1
    Dust cover    1
Optional accessories:
    Short diamond indenter
    Chisel diamond indenter
    Slender diamond indenter
    1/8″ball indenter and spare steel ball
    1/4″ball indenter and spare steel ball
    1/2″ball indenter and spare steel ball
    φ225 anvil
    φ150 anvil
    Standard hardness block for other scales
    Micro printer