DIGITAL SUPERFICIAL ROCKWELL HARDNESS TESTER TALLBOY(900-349)

Model No. 900-349 

This digital Superficial Rockwell hardness tester with fully automated load/unload procedures affords highly sensitive and accurate readings. Micro computer controlled with USB output to built-in mini printer or PC. The 900-349 digital superficial Rockwell hardness tester offers programmable scale conversions, dwell times, statistical capabilities and test counter. Capable of testing in all of the superficial Rockwell® scales.

Automatic conversions to: Scale conversion, HV, HB, HK, σb.

Features:Fully automated load/unload procedures affords highly sensitive and accurate readings
Micro computer controlled with USB output to built-in mini printer or PC.
Offers programmable scale conversions, dwell times, statistical capabilities and test counter
Capable of testing in all of the Superficial Rockwell® hardness scales
Automatic conversions to Scale conversion, HV, HB, HK, σb
Easily obtain Average, Min/Max, S, R
Menu selectable system
Upper/Lower Limit Settings
Memory of 500 test results
Curved Surface Auto correction

Superficial Rockwell Hardness Tester Specifications: 

Standard Accessories:

N-scale Diamond Indentor
1/16" Steel Ball Indenter
Test Table 5.87" (150mm)
Flat Anvil 2.5" (63mm)
Std. Vee Anvil
Accessory Case
Dust Cover
3 pieces-HRN test blocks
3 pieces-HRT test blocks
Options:

NIST/ASTM certified hardness test blocks, penetrators and kits are available.
Key performance parameters:

Preload： 3kgf (29.4N)Total test force： 15kgf (147.1 N), 30kgf (294.3N), 45kgf (441.3 N)
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 LCD w/Backlight
Operation：Menu selectable, Membrane keypad
Auxiliary functions：Upper/lower limits setting& alarming,Data statistics, Avg., Max., Min., S, R,
Scale conversion, HV, HB, HK, σb,
Curved surface Auto Correct
Data output: USB data output to PC, Integrated printer
Memory: Max 500 items of test results stored automatically
Testing space：200mm in vertical, 165mm in horizontal
Dimensions： 550mm×200mm×720mm
Power supply: single phase, AC, 110V, 50～60Hz, 4APrior to ship, please advise power setting needed.
Net weight：85kg

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