The Phase II state of the art multi-functional 900-385 twin hardness tester can be used
directly to measure Rockwell and superficial Rockwell hardness and change those values of
Rockwell hardness into HB, HV, HLD, HK and sb values.
Loaded with features such as ultra precise measurements, wide measuring range, automatic
main test force loading/unloading, digitally displayed results, automatic printing, RS232
output, etc. The Phase 2+ 900385 is suitable for hardness testing on carbon steel, alloy
steel, cast iron, non ferrous metal and engineering plastics. The 900-385 is a perfect
performer suited for any environment including heat treat facilities, tool rooms, workshops,
laboratories and inspection labs.
- The indenter design is ideal for testing inside diameters and recesses, often impossible with more traditional hardness testers. Inside diameters as small as 1-1/2-inches can be tested with the standard indenter. Operators can test close to vertical surfaces, to within 1/4-inch with the standard indenter. Testing is fast, accurate and there are fewer broken diamonds due to an outstanding viewing area.
- Wide measurement range: 30 rockwell hardness scales in total, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y and HR45Y.
- Auxiliary functions: The 900-385 rockwell hardness tester is capable of upper and lower limit settings; data statistics, the computing for average value, standard deviation, maximum and minimum; scale conversion (the testing results can be converted into the values of HB, HV, HLD, HK and σb (strength); curved surface correction will automatically correct the measuring results for cylindrical surface and spherical surface.
||3 kgf, 10 kgf
||15 kgf, 30 kgf, 45 kgf, 60 kgf, 100 kgf, 150
|Test Force Application
|Test Force Control
||Hi-Def. Digital Readout
||single phase, AC, 1100V（can be changed as 220V, the original power supply is 110V）, 50～60Hz, 4A;
||265 lbs Net
(Shipping weigh = 300 lbs)
||720 mm×240 mm×825 mm