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SUPERFICIAL ROCKWELL HARDNESS TESTER Model No. : KHR-450/ 450P Superficial Rockwell, Hp: 081380328072, 082122104377 Email : k00011100@ yahoo.com

Price	USD 6.000
Quantity Order:
Pack. & Delivery	Standart

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Specification

KHR-450/ 450P can be used directly to measure Rockwell Superficial hardness and plastic hardness, and it can change the value of Rockwell superficial hardness such as HR15N, HR30N, HR 45N, HR15T, HR30T and HR45T scale into HV, HB, Ã b and HK value.
Provided with many features such as

Feature
• High measuring precision,
• Wide measuring range,
• Automatic test force
• Changing according the scales,
• Automatic main test force loading/ unloading,
• Measuring results digitally display & automatic printing
• Communicating with external computer and etc.,
• The tester is suitable for the hardness testing of carbon steel, alloy steel, cast iron, non ferrous metal, engineering plastic and etc.

Technical Specifications:
Model : KHR-450/ 450P
Preload : 29.4N 3kgf
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
Resolution : 0.1HR
Display : High definition backlight LCD
Operation : Menu selectable, Membrane keypad
Auxiliary functions : Upper/ lower limits setting&
: alarming,
: Data statistics, Avg., Max., Min., S, R,
: Scale conversion, HV, HB, Ã b,
: Curved surface correcting automatically
Data output : RS-232/ USB data output to printer or PC
Memory : Max 500 items of test results stored automatically
Testing Space : 200mm in vertical, 165mm in horizontal
Dimensions : 550mm× 200mm× 720mm
Power supply : AC, 110V/ 220V, 50^ 60Hz, 4A
Net weight : 90kg
Standard Configuration : Host machine
: Standard hardness block for HR30N scale
: Standard hardness block for HR30T scale
: 1/ 16� steel ball indenter
: 120° cone diamond indenter
: Mounting screw for indenter × 2
: Round plane anvil
: “ V� shape anvil
: Power supply wire
: Screwdriver for indenter mounting
: Dust cover

Contact Us :
Mitra Guna Instrument
Lindeteves Trade Centre, Lt 2 blok C3 No. 6-7
Jl. Hayam Wuruk 127 Glodok Jakarta
Telp : 021-37699537, 0251-7543316
Hp : 081380328072, 082122104377
Fax : 0251-7543281