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| 브랜드 이름: | HUATEC |
| 모델 번호: | HVS-5 |
| MOQ: | 1개 |
| 포장 세부사항: | 표준 수출 패키지 |
| 지불 조건: | T/T, PayPal, Western Union |
Automatic Digital 60 / 50HZ Vickers Hardness Tester HVS-5 with LCD screen
Features
● This Digital Vickers Hardness Tester made with a unique and precision desigin in the field of mechanices, optics and light source is able to prodeuce a clearer indentation and hence a more precise measurement.
● By means of a 10x lens, 20x lens or 20x lens and 40x lens , the tester has a wider measurement field and a broader usage range. The set of lens (2 pieces lens ) can be selected according to the user’s requirement.
● Equipped with a digital microscope, it shows the measuring methods, the test force, the indentation length, the hardness value, the dwell time of the test force as well as the number of measurements - all shown on its LCD screen , without inputting the value of diagonal length for the indentation and look up the hardness values from hardness table.
● With a special thread interface, it can be linked with video measuring device and indentation automatically measuring device without changing optical path.
● Uniquely adopts cold light source, the usage life of light source reach 100000 hours.
● By means of closed-circuit system for control, CPU controls testing force to load, dwell and unload, the sensor feedback information, therefore the lost of testing and hence the testing force more accracy.
● The instrument represents today’s world advanced level among the products of the same kind in China.
Usage Range
● Ferrous metals, non-ferrous metals, IC thin sections, coating, ply-metals；
● Glass, ceramics, agate, precious stone, thin plastic, sections, etc.
● Hardness testing such as that on the depth and the trapezium of the carbonized layers and quenched layers.
Technical Features and Standard addessories
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Type |
HVS-5 DHV-5 |
HVS-10 DHV-10 |
HVS-30 DHV-30 |
HVS-50 DHV-50 |
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Testing Forces |
N |
2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03 |
2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07 |
4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07, 196.1, 294.2 |
9.807, 19.61, 24.52, 29.42, 49.03, 98.07, 196.1, 249.2, 490.3 |
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KGF |
0.3, 0.5, 1, 2, 2.5, 5 |
0.3, 0.5, 1, 2, 2.5, 3, 5, 10 |
0.5, 1, 2, 2.5, 3, 5, 10, 20, 30 |
1, 2, 2.5, 3, 5, 10, 20, 30, 50 |
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Carriage Control |
Automatic(loading/holding-up of loading /unloading) |
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Holding Time |
(0~60)s |
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Amplification of the microscope |
200X, 400X |
100X, 400X |
100X, 400X |
100X, 200X |
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Min. graduation value of the test drum wheel |
0.0625um |
0.125um |
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Testing field |
1HV~2967HV |
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Lens/Indenter switch |
With Motorized Turret ( HVS Type with Hand Turrent) |
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Dimension of the X-Y table |
100X100mm |
Without |
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Movement field of the X-Y table |
25X25mm |
Withoput |
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Max. Height of the specimen |
170mm |
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Max. width of the specimen |
130mm |
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Light source |
Cold light source |
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Power |
110V/220V, 60/50HZ |
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Objective |
The objective 10x, 20x, 40x can be selected according to user’s requirement |
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Standard accessories |
X-Y stage test able |
Largest test table, “V”Shape test table |
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10X Digital Micro Lens, Level, Adjustable Screw, Vicker Hardness Block, RS232 Interface Line (supply according to modle of instrument) |
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Dimension |
535X225X580mm |
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Weight |
Gross weight:60Kg Net weight:50Kg |
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