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MODEL HBRSV-250ST TOUCH SCREEN DIGITAL DISPLAY
BRINELL ROCKWELL SUPERFICIAL ROCKWELL VICKERS HARDNESS TESTER
Features:
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Brinell, Rockwell,
Superficial Rockwell and
Vickers test methods in
one machine
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Touch-screen interface,
easy to operate,
multi-language
version
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Electric loading without
weights, high precision sensor, closed-loop control system, no need for
installation
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Eyepiece structure with
digital encoder, measuring D1, D2 value, LCD directly display hardness value
and D1, D2 value
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Select hardness
scale directly, the force value automatically changes in the test parameters
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Automatic correction for
test force, automatic compensation for each level of test force, and this
improves the accuracy of test force a lot
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Can be calibrated
according to standard hardness block or length scale
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Automatic hardness
conversion between different hardness scales
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Password protection for
various setting parameters, more information for samples and testing data
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Measuring result can be
saved into U disk in EXCEL format, which is convenient for editing and
processing
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Modular design for easy
maintenance.
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Precision
conforms to
GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO 6508-2, ISO 6507-2, ISO 6506-2,
ASTM E18, ASTM E10 and ASTM E92.
Specifications:
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Test Force |
3～250kgf |
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Brinell Scale |
HBW1/5, HBW2.5/62.5, HBW1/10,
HBW2.5/15.625, HBW1/30,
HBW2.5/31.25, HBW2.5/62.5, HBW10/100,
HBW5/125,
HBW2.5/187.5, HBW5/250,
HBW10/250 (select 10 scales)
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Rockwell Scales |
HRA, HRB, HRC, HRD,
HRE, HRF, HRG, HRH,
HRK, HRL, HRM , HRP,
HRR , HRS , HRV |
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Superficial Rockwell Scales |
HR15N, HR15T, HR15W, HR15X, HR15Y,
HR30N, HR30T, HR30W, HR30X, HR30Y, HR45N, HR45T, HR45W, HR45X, HR45Y |
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Vickers Scales |
HV3, HV5, HV10, HV20, HV30, HV40, HV50,
HV60, HV80, HV100, HV120 (select 10 scales)
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Hardness resolution |
0.1HB, 0.1HR or 0.1HV
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Objective |
2.5X, 5X (10X, 20X optional) |
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Magnification of microscope |
Brinell: 37.5X, Vickers: 75X |
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Hardness measuring
range |
For Brinell: 8～650
HBW
For Rockwell: 20~95
HRA, 10~100HRBW, 20-70 HRC
For Vickers: 8～2900
HV |
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Maximum specimen
height |
220mm for Rockwell
testing,
170mm for Brinell and
Vickers hardness testing
(Customization Rockwell: 350mm, Brinell
& Vickers: 280mm) |
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Depth of throat |
200mm |
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Data output |
Touchable LCD
display, USB Flash Disk |
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Dwelling Time |
1～99s |
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Power supply |
AC 220V or 110V, 50 or
60Hz, single phase |
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Dimensions |
560mm×260mm×800 mm |
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Weight |
70 Kg |
Operation
Interface:
Main Interface for Brinell
Brinell Test Scale (Any 10 types)
Main Interface for Rockwell
& Superficial Rockwell test Rockwell & Superficial Rockwell Scales
Main Interface for Vickers
test Vickers
Test Scale (Any 10 types)
Brinell, Vickers Testing
Calibration
Rockwell & Superficial Rockwell Calibration
Standard Accessories:
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Item |
Qty. |
Item |
Qty. |
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Lighting (internal
lighting, external lighting) |
1 |
Test block (HRC high,
HRC low, HRB, HBW2.5/187.5, HV30, HR15N, HR30N, HR30T) |
8 |
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Rockwell diamond
indenter,
Vickers diamond
indenter |
Each 1 |
Ball indenter
(Ф1.5875,
2.5, 5mm) |
3 |
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Eyepiece (DHV-15X) |
1 |
Objective (2.5X,
5X) |
2 |
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Sliding test table |
1 |
Large, medium, V-test
sets |
Each 1 |
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U disk, touch pen |
Each 1 |
Fuse 2A |
2 |
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Level |
1 |
Regulating screw |
4 |
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Power cable |
1 |
Dust bag |
1 |
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Certificate |
1 |
Manual |
1 |
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