Rockwell Superficial Hardness Tester HR450
Brand Name:HUATEC
Certification:ISO, CE, GOST
Model Number:HR-450
Minimum Order Quantity:1pcs
Delivery Time:1-4days
Payment Terms:T/T, Paypal, Western Union
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Location:
Beijing Beijing
Address:
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Supplier`s last login times:
within 48 hours
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Product Details
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Product Details
· HR450 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 scales.
· Automatic test force switch according the selected scale without
manual operation.
· 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.
· The tester is suitable for testing of carbon steel, alloy steel,
cast iron, non ferrous metal, and engineering plastic etc.,
especially small and thin parts.
· Test value can be transformed to the value of HB, HV, HK and σb
value.
· The tester meets all the following standards such as ISO 6508-2,
ASTM E18, BS EN ISO6508-2, GB/T230.2.
· 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 cycle: 3～8s
· Load dwell duration: 2～50s, can be set
· 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:200mm in vertical, 165mm in horizontal
· Dimensions: 550mm×200mm×720mm
· Power supply: AC, 220V/110V, 50～60Hz, 4A
· Net weight: 90kg
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 | ||
Rockwell Superficial Hardness Tester HR450
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