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DIGITAL SUPERFICIAL ROCKWELL HARDNESS TESTER TALLBOY #900-349
DIGITAL SUPERFICIAL ROCKWELL HARDNESS TESTER TALLBOY 
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: HRN, HRT, HB, HV, HLD and 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
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: 2~50sLCD
- 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
SPECIAL ORDER CALL FOR DELIVERY
Hardness Scales Data Statistics 
Scale Conversions Automatic Surface Corrections 
Browse or print memory Set Time/Date & Year 
Display when Loading 
Display when Unloading 
HARDNESS TESTER RESOURCES
Related Products
- For testing very thin, soft metals, please click here for the Phase II Superficial Rockwell Hardness Tester, 900-340.
- For testing of both Rockwell and Superficial Rockwell scales, click here for the Phase II 900-370.
- For the standard Analog Phase II Rockwell Hardness Tester, click here 900-331.
