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상담신청

경도 시험기

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브리넬 경도기 (Brinell Hardness Tester) 수입제품
ㆍ개 요 브리넬 경도기는 강구로 재료를 강하게 눌러 시험체 표면에 시험편에 구상(球狀)의 압입 자국을 만드는 장비이다. 하중을 압입 자국의 직경으로부터 구한 압입 자국의 표면적으로 나눈 값을 산출한다.
ㆍ특 징 • 로드셀을 이용한 하중조절 방식
• Fully Automatic System
• Loading, Dwell, Unloading
브리넬 경도기 (Brinell Hardness Tester) 수입제품
* SYSTEM
Brinell test range31.25kgf/306 N (68.9lbf), 62.5kgf/612 N (137.8lbf), 100kfg/980.7 N (220.5lbf), 125kgf/1225 N (275.6lbf), 187.5kgf/1838 N (413.4lbf), 250kgf/2.45 kN (551.2lbf), 500kgf/4.9 kN (1102.3lbf), 750kgf/7.35 kN(1653.5lbf), 1000kgf/9806 N (2204.6lbf), 1500kgf/14.7kN (3307 lbf), 3000kgf/29kN (6614lbf)
Vickers test range30kgf/294.2 N (66.1lbf), 40kgf/392 N (88.2lbf), 50kgf/490 N (110.2lbf), 60kgf/588.4 N (132.3lbf), 80kgf/784 N (176.4 lbf), 100kgf/980.7 N (220.5lbf), 120kgf/1176 N (264.6lbf)
Indentors (Optional)Balls 1mm-2.5mm-5mm-10mm(0.03937"-0.098425"-0.19685"-0.3937")
Test force selectionElectronic, closed loop, load cell, force feedback system, indication in kgf or N, Test force selectable over menu operation
Test procedureAutomatic, loading/dwell/unloading
Loading speedVariable, depending on load application
Test force accuracy＜1% full range
User displayDiameter of indent, length of diagonals, hardness value, converted value, test force, online statistics
Display resolution0.1HB, HV
Hardness conversionRockwell, Vikers, Brinell, Leeb, and Tensile 2 scales simultaneousty
StandardsConforms to EN, ISO 6507, EN ISO 6506, ASTM E-384, ASTM E-10-08,
ASTM E-384
StatisticsTotal tests, max, min average, range, standard deviation,
all in real time after each test
Control panelStart test, stop test, dwell time, print, clear, menu operation for date, time,
scale and load settings, language
FirmwareV2.01 German, English, French (standard)
V2.02 English, Italian, Spanish
MemoryLarge memory for testing results
Data outputRS-232, Bi-Directional, USB
Loading mechnismFully Automatic, closed loop, force feedback, loading, dwell, unloading
Dwell time settingDegault 10 seconds, user defined 1 to 99 seconds
PrinterOptional silent high speed printer
Eyepiece microscopeAnalog or optional digital microscope
Specimen accommodationVertical capacity 220mm(8.66") normal model,
450mm(17.7") XL model (from center-line)
Horizontal capacity

215mm/8.5" (from center-line),

250mm/9.8" XL model (from center-line)

Operating Temperature Range5℃ to 40℃ (41℉ to 104℉)
Operating Humidity Range10% to 90% non-condensing
Weight130kg(286.6lb) / 175kg(386lb) XL model
Power supply100V AC to 240V AC, 50Hz/60Hz, single phase
Power consumption390W