[Automatic Rockwell Hardness Tester KH5200 Product details]:
Product Specification:

· Motor driving lifting mechanism make the testing more easily.
· Just press “START” key once, whole process will be finished automatically.
· No matter the size of the sample, the position of the sample, the distance between the indenter and sample surface.
· The sample will be auto-lifted to approach the indenter and finishing testing automatically.
· More testing precision than handle wheel lifting type machine which effected by human factors.
· Integrated casting body with more wide iron basement leads to more stability.

• Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material.
• 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.
• Testing force is set automatically according testing scale
• Provided with many features such as high measuring precision, wide measuring range with 30 Rockwell scales.
• The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal.
• 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 converted to the value of HB, HV, HK and σb value.
• The tester meeting all the following standard such as ISO 6508-2, ASTM E18
  Preload：29.4N（3kgf）, 98.1N (10kgf)
• Total test force：147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf),

588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)

• Scales：HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15,
• HR30X, HR45X, HR15Y, HR30Y, HR45Y
  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 400 items of test results stored automatically
• Data output： RS-232 to micro printer, USB port to external PC
• Testing space：250mm in vertical, 150mm in horizontal
• Dimensions： 710mm×210mm×880mm
• Power supply：AC, 220V/110V, 50～60Hz, 4A
• Gross / Net weight：155kg /125kg

Standard configuration
	Host machine	1
	Standard hardness block for A scale	1
	Standard hardness block for B scale	1
	Standard hardness block for C scale	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
	φ230 flat anvil
	φ150 flat anvil
	Standard hardness block for other scales
	Micro printer