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●AUTO TURRET Auto turret perform a series of load operations and the object lens for measuring comes automatically back to the central position after making indentation. Positive turret stops ensure exact alignment to the indenter to the measuring and scanning objectives. This allows precise placement of the diamond impression on your test sample. ●LIQUID CRYSTAL DISPLAY TOUCH PANEL Large LCD touch panel with a clear display and back-light can perform various data processing and other functions. The display will disappear after 5-minutes of inactivity and power reduction will automatically occur but data and functions are retained. Touch the panel for re-starting! ●ACCRATE LOADING MECHANISM A precise ball bearing turret gives MATSUZAWA Hardness Testers an accurate movement between the objectives and the diamond indenter. This assures you of consistent placement of your impression. The alignment of the loading weghts over the diamond penetrater provides accurate load application. ●HK KNOOP HARDNESS Knoop hardness calculating functions can be changed over with a one-touch panel operation. (Knoop indenter is optional) ●CORRESPONDENCE OF AUTOMATION Communication command allows a link to a personal computer or host and automation correspondence. ●APPLICABLE TO CE Safety design applicable to EU low voltage command, EMC command and machine command. ●DELIVERY After 30days. |
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| ITEM / MODEL | CONTENS | |||||
| Test load | VMT-7 | 9.807
, 49.03 , 98.07 , 196.1 , 294.2 , 490.3 N 1 , 5 , 10 , 20 , 30 , 50 kgf （Option : 1~50kgf 8 Chenge) |
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| VMT-7S | 2.942
, 4.903 , 9.807 , 49.03 , 98.07 , 196.1 N 0.3 , 0.5 , 1 , 5 , 10 , 20 gf (Option : 0.2~20kgf) |
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| Loading mechanism | Automatic loading and releasing method. | |||||
| Auto-turret | Object lens⇒Diamond indenter(Automatic loading and releasing method)⇒Object lens Auto | |||||
| Loading applying speed | 85μm/sec | |||||
| Dwe;ll time | 5～99sec(Key entry in units of seconds) | |||||
| Magnification
of microscope |
VMT-7 | ×100（Object lens×10 ，eyepiece×10） | ||||
| VMT-7S | ×200（Object lens×20 ， eyepiece×10） | |||||
| Max.measuring length |
VMT-7 | 999.9μm | ||||
| VMT-7S | 600μm | |||||
| Min.measuring unit | 0.1μm | |||||
| Max.specimen height | 260mm | |||||
| Max.specimen depth | 160mm | |||||
| LCD type touch panel | Data memory | Max.256 test data | ||||
| Hardness conversion | Possible in compliance with ASTM (E-140) , JIS.. | |||||
| OK/NG criteria | Upper and lower limits setting, and HI/OK/LOW display. | |||||
| Data edition | Data output and display : Max.value, Min.value, dispersion(R), mean value, standard deviation. | |||||
| Communication line | Baud
rate : 1200/2400/4800/9600bps selectable(RS232C) Error detection, Parity even/Parity none/selectable(RS232C) |
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| Data output | ①Centronics・・・・・・standard ②RS232C or Serial output selectable(Factory setting : RS232C) |
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| Accuracy | Conform to JIS B7725 and ASTM E-384 | |||||
| Photographic device | Possible to mount at anytime. (Optional) | |||||
| Dimensions | W220×D580×H770 , 70kg | |||||
| Power supply | Single phase AC100～240V 50/60Hz available for Export models. | |||||
| ITEM / MODEL | VMT-７ | VMT-7S | |
| Hardness standard block (HV800) | １ | １ | |
| Diamond indenter (Built in) | １ | １ | |
| Electronic measuring microscope | 1 | 1 | |
| Object lens(Built in) | ×１０ | １ | ― |
| ×２０ | ― | １ | |
| Level adjusting leg | ４ | ４ | |
| Anvil flat60mmφ | １ | １ | |
| Anvil v-shape | １ | １ | |
| Small level | １ | １ | |
| Spare light source bulb(12V18W) | ２ | ２ | |
| Spare fuse | １００～１２０Ｖ ３Ａ | ２ | ２ |
| ２００～２４０Ｖ ２Ａ | ２ | ２ | |
| Power cord（３P－２．５ｍ） | １ | １ | |
| Attachment for prevent the machine fall. | １ | １ | |
| Auxiliary tools | １set | 1set | |
| Machine cover | １ | １ | |
| Instruction manual | 1 | 1 | |
| Accessorie box | 1 | 1 | |
| ITEM | CONTENS | |
| HK knoop indenter | Effectively measures thin material. | |
| Camera attachment | Adapter for a camera | |
| Photographic device | Polaroid camera : PM-10M-pola 35mm camera : PM-10M with FK3.3×relay lens |
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| Precision vice | Max.opening : 50mm and 100mm | |
| Rotary table | This table is usually used on the micro test table with the precision vice. | |
| Thin specimen measuring device | Specimen thickness : 0～5mm | |
| Fine specimen measuring device(Vertical) | Specimen diameter : 0.1～4mm | |
| Fine specimen measuring device(Horizonal) | Specimen diameter : 0.5～4mm | |
| Specimen inclining device type Ⅱ | Vice is not used and a specimen is
directly clamped. The measuring surface always shows a horizontal level and causes an extremely efficient measuring operation. Specimen height : 5～21mm |
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| Rotary incling device | Incling device＋rotary table(Special
use for mounted specimen) Sample diameter : 25,31.5,37.5mm(When ordering, please specify the above sise) |
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| Universal incling vise | Incling device＋vise When the specimen`s surface is inclined or curved, this device is very effective to get the correct level. |
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| Round table | 200φmm (Not tempered) | |
| Micro test table for jominy test | Max. movement : Approx, 55mm Min. micro graduation : 1/10mm or 1/160" |
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| Printer iDP3110 | Form Hardness tester adding up results to data output. | |
| Laser printer | Two functions, printing and making chart, are available. | |
| Video graphic printer | High-resolution pictures of all information
on TV moniter with excellent contrast are printed out. |
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| Vibration insulated stand | Loading capacity : 100kg Dimensions : W700×L640×H600mm Weight : 61kg + weight |
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| TV measuring device | A CCD camera may be mounted on the
ocular. Enlarged indents are measured on the TV moniter and metal structures are observed easily. |
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| Automatic X-Y stage ＡＭＴ－Ｓ |
Measuring range : X & Y axis each
25mm Min. movement : 1/1000mm These devices are very effective when we indent continuously. PC controls all operations. |
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