HR-320MS/430MR/430MS Series 963-Rockwell Hardness Machines HR-320MS/430MR/430MS Series 963-Rockwell Hardness Machines Series 300
FEATURES
  • The new frame design alllows the full 7.1” of specimen capcity without the need to cut a whole in the table.
  • Simple to operate; The digital HR320 model uses a flashing bar graph to indicate when the initial test force has been reached.
  • 430 models feature automatic brake and automatic start function that prevents overloading and begins test cycle. The HR430 model also includes the dial a weight system for easier load selection.
  • All models are complete with Flat and VEE anvils, diamond and 1/6” carbide ball indenters, 2 HRC and 1 HRBW Rockwell blocks (MR models)s or 3 Rockwell blocks and an HR30N and HR30TW for MS testers
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  • HR-320MS/430MR/430MS Series 963-Rockwell Hardness Machines

  • Post on 26-03-2019 06:54:48 PM - 493 Views
  • Series 300
    FEATURES

    • The new frame design alllows the full 7.1” of specimen capcity without the need to cut a whole in the table.
    • Simple to operate; The digital HR320 model uses a flashing bar graph to indicate when the initial test force has been reached.
    • 430 models feature automatic brake and automatic start function that prevents overloading and begins test cycle. The HR430 model also includes the dial a weight system for easier load selection.
    • All models are complete with Flat and VEE anvils, diamond and 1/6” carbide ball indenters, 2 HRC and 1 HRBW Rockwell blocks (MR models)s or 3 Rockwell blocks and an HR30N and HR30TW for MS testers


Technical Data
Preliminary test force: 29.42N*, 98.07N
Test force
Rockwell superficial*: 147.1, 294.2, 441.3N
Rockwell: 588.4, 980.7, 1471N
Test force setting: By dial
Load control: Automatic
(loading, duration, unloading) 
Anvil: Flat (ø64mm) 
Max. specimen height: 7.1" / 180mm
Max. specimen depth: 6.5" / 165mm
(from the center of indenter shaft) 
Stage elevation: Manual
Data output*: RS-232C, Digimatic code (SPC) 
Power supply: 120V AC, 50/60Hz
*HR320-430 only
 
Specifications
Order No. 963-231-10A 963-240-10A 963-241-10A
Model HR-320MS HR-430MR HR-430MS
Image HR-320MS.jpg HR-430MR.jpg HR-430MS.jpg
Test Scales Rocwell and Rockwell Superficial Rockwell Rocwell and Rockwell Superficial
Standard JIS B 7726 ISO 6508-2 ASTM E18-10 JIS B 7726 ISO 6508-2 ASTM E18-10 JIS B 7726 ISO 6508-2 ASTM E18-10
Preliminary Test Force 98.07N (10kgf), 29.42 (3kgf) 98.07N (10kgf) 98.07N (10kgf), 29.42 (3kgf)
Test Force Rockwell 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf) 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf) 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)
Test Force Superficial 147.1N (15kgf), 294.2N (30kgf),441.3N (45kgf) - 147.1N (15kgf), 294.2N (30kgf),441.3N (45kgf)
Display Matrix Backlight LCD Matrix Backlight LCD Matrix Backlight LCD
Hardness Min Value 0.1 HR 0.1 HR 0.1 HR
Scale Conversions HRC, HRB, HV, HBW, HS, Mpa plus offset, OK/NG HRC, HRB, HV, HBW, HS, Mpa plus offset, OK/NG HRC, HRB, HV, HBW, HS, Mpa plus offset, OK/NG
Total Test Force Control Automatic (loading, duration, unloading) Automatic (loading, duration, unloading) Automatic (loading, duration, unloading)
Loading Method Dead Weight Dead Weight Dead Weight
Load Duration (Dwell) Adjustable (1s to 99s) or Manual Adjustable (1s to 99s) or Manual Adjustable (1s to 99s) or Manual
Max. Specimen Height 7.1in-180 7.1in-180 7.1in-180
Max. Depth 6.5in-165 6.5in-165 6.5in-165
Data Output RS-232C, SPC RS-232C, SPC RS-232C, SPC
Power Supply 120V AC (±10%), 60Hz 120V AC (±10%), 60Hz 120V AC (±10%), 60Hz
Dimension (DxWxH) 20.6x9.25x30.7in-523x235x780mm 20.6x9.25x30.7in-523x235x780mm 20.6x9.25x30.7in-523x235x780mm
Mass 102.07lbs-46.3kg 108.69lbs-49.3kg 110.01lbs-49.9kg

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