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21 Industrial Ave.
Upper Saddle River, NJ 07458
Phone: 201-962-7373
Toll Free: 800-526-9087
Fax: 201-962-8353

 
 
DIGITAL ROCKWELL HARDNESS TESTER
   
  

Model No. 900-365

This digital 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 900-365 digital Rockwell hardness tester offers programmable scale conversions, dwell times, statistical capabilities and test counter. Capable of testing in all of the regular Rockwell® scales.

Automatic conversions to: HRN, HRT, HB, HV, HLD and σb.

Features:
  • 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

10 Kgf

Major Load 60 Kgf, 100 Kgf, 150 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 7.87"
Throat Depth 6.50"
Height 28.34"
Width 7.87"
Depth 21.60"


Standard Accessories:

  • 3 piece-HRC test blocks
  • 1 piece-HRB test block
  • 1 piece-HRA test block

Accessories:

  • C-scale Diamond Indenter
  • 1/16" Ball Indenter
  • 2- HRC test Blocks
  • 1- HRB Test Block
  • Built-in Mini Printer
  • Test Table 5.87" (150mm)
  • Flat Anvil 2.5" (63mm)
  • Std. Vee Anvil
  • Accessory Case
  • Dust Cover

Options:

 
digital rockwell hardness tester
 
 
The 900-365 digital Rockwell hardness tester comes complete with everything needed to test in the following Rockwell Scales: A, B, C, D, F, G.
Other Rockwell Scales can be achieved with optional indentors!

Key performance parameters

  • Preload: 98.1N(10kgf)
  • Total test force: 588.4N(60kgf),980.7N(100kgf),1471N(150kgf),
  • Scales HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRP,HRR,HRS,HRV
  • Conversions: The 900-365 digital Rockwell hardness tester can convert the measured Rockwell hardness value to other scales or even tensile strength. Example:  the value of HRA scale can be automatically converted into HBS, HBW, HV and HK value; Convert the value of HRB scale into HB10, HB30, HV, HLD, σb and HK value; Convert the value of HRC scale into HBS, HBW, HV, HLD, HR15N, HR30N, σb and  HK value; Convert  the value of HRD scale into HV, HK, HB value; Convert the value of HRE scale into HV, HK, HB value; Convert the value of HRF scale into HV, HB value.
  • Load cycle: 3~8s
  • Load dwell duration 2~50s
  • Resolution :0.1HR
  • Display:High definition backlight LCD
  • Operation:Menu selectable, Membrane keypad
  • Auxiliary functionsUpper/lower limits setting& alarming,
    Data statistics, Avg., Max., Min., S, R,
    Scale conversion, HV, HB, σb, etc.
    Curved surface Auto Correction
  • Data output: Print out, or output to PC through USB port
  • Memory: Max 500 items of test results stored automatically
  • Testing CapacityVertical: 7.87”  Throat Depth: 6.50”
  • DimensionsHeight: 28.34”  Width:7.87”   Depth:  21.60”  (550mm×200mm×720mm)
  • Power supply: single phase, AC, 110V, 50~60Hz, 4A
    Prior to ship, please advise power setting needed.
  • Net weight:220 lbs  (100kg)
  • Shipping Weight: approx. 300 lbs
 
Test parameter setting  
Load dwell setting  
Limit setting  
Data statistics  
Scale conversion  
Browse through/print from memory  
 
Testing: Preload  
Automatic testing  
   
   
 

HARDNESS TESTER RESOURCES

   


Related Products
  1. For testing very thin, soft metals, please click here for the Phase II Superficial Rockwell Hardness Tester, 900-340.
  2. For testing of both Rockwell and Superficial Rockwell scales, click here for the Phase II 900-370.
  3. For the standard Analog Phase II Rockwell Hardness Tester, click here 900-331.
 
 
 
 
 
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