DIGITAL SUPERFICIAL ROCKWELL HARDNESS TESTER 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:

Minor Load 3 Kgf

Major Load 15 Kgf, 30 Kgf, 45 KGF Test Force Application Dead Weight Test Force Control Motorized Results Display Hi Def LCD Digital Readout Resolution 0.1HR Memory/Output 500 Tests/USB Vertical Capacity 16.5" Throat Depth 6.50" Height 28.34" Width 7.87" Depth 21.60" Weight 220 lbs.

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, 4A Prior to ship, please advise power setting needed.

•Net weight：85kg