HOME > 제품소개 > 재료 물성 시험기 > 경도 시험기
* SYSTEM | |
Test force selection | Test force selectable over menu operation |
Test procedure | Automatic, loading/dwell/unloading |
Hardness value | 5 digits |
Loading speed | Variable, depending on selected force |
Turret | 4 positions over 360°, fully automatic, memorized start position, option for 2 indentors and 2 objectives or 1 indentor and 3 objectives |
Test force accuracy | <1% for test force from 100g to 30kg (.22 to 6.13 lbs), <1.5% for test force below 100g (.22 lbs) |
User display | Length of diagonals hardness value, convertes value, test force, online statistics |
Display resolution | 0.1 HV, HK and HB |
Hardness conversion | Rockwell, Rockwell Superficial, Brinell, Leeb, and Tensile |
Standardization | EN, ISO 6507, EN ISO 6506, EN ISO 4545, ASTM E-384, ASTM E-10-08, ASTM E-384 |
Statistics | Total test, max, min, average, range, standard deviation, all in real time after each test |
Control panel | Start test, stop test, light intensity, dwell time, print, clear, menu operation for date, time, scale and load settings, language |
Memory | Memory for batch testing results (20test results) |
Data output | RS-232 Bi-Directional |
Loading mechanism | Fully automatic, closed loop, force feedback, loading, dwell, unloading |
Dwell time setting | Default 10 seconds, user defined 1 to 60 sec. (1 second increments) |
Printer | Built-in, silent high speed thermal printer |
Electronic microscope | Bright Dual line filar eyepiece with 15x magnification, 0.01㎛ reading |
Light source | Halogen 12V, 30 watt, green filter, dimmable |
Optical path | 2way, eyepiece/video/ccd/cmos camera |
Vertical capacity | 165mm/6.49" (maximum specimen height) |
Horizontal capacity | 135mm/5.31" (from center-line) |
Stage dimensions | 100mm×100mm (3.93"×3.93"), travel 20mm×20mm (.78"×.78"), reading 0.01mm (.00039") |
Operating temperature | 5℃ to 40℃ (41℉ to 104℉) (±20° for force 25 g and 50 g/.055 lbs and .11 lbs) |
Humidity | 10% to 90% non-condensing |
Weight | 38 kg (83.8 lbs) |
Power requiremets | 100 VAC to 240 VAC, 50/60Hz, single phase |
Power consumption | 390W |