I. Purpose
Digital display automatic turret type micro hardness tester can meet the basic testing requirements of Vickers hardness tester. The microscope eyepiece can directly read the measurement length, so that the measured value can be obtained more quickly and accurately. The upgraded turret can automatically switch the eyepiece and the indenter to avoid damage to the instrument caused by manual errors, and also greatly improve the efficiency. The large LCD screen is easy to observe, the test conditions and the test process are intuitive and clear. It can be widely used in steel. , non-ferrous metals, metal foils, cemented carbides, metal sheets, microstructure; carburizing, nitriding and decarburizing layers, case hardening layers, electroplating layers, coatingsglass, wafer, ceramic materials.
II. Features
The optical system designed by senior optical engineers not only has clear images, but also can be used as a simple microscope, with adjustable brightness and comfortable vision , not easy to get tired after long-term operation;industrial display screenLCD large screen display can display test method, test force, measured indentation length, hardness value, Conversion hardness,test force holding time, measurement times and can enter year, month, date, test results and data processing, etc. ; < /span>The cast aluminum shell is formed at one time, and the structure is stableNo deformation,high-grade pure white car paint, strong scratch resistance, and still bright as new after many years of use; < /span>Our company has the ability to develop, design, produce and process by itself, and provide parts replacement and maintenance and upgrade services for the machine for life; HVS-1000Z model can be realistic: measure the length and directly confirm the hardness value. HVS-1000Z model can realize: the position switching of observation-test-measurement is completed by automatic turret.
III. Technical parameters
| Parameter name | parameter data | ||||||||
| Microhardness scale | HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5,HV1 span> | ||||||||
| show | hold time (seconds), hardness value | ||||||||
| Test force (gf) | 10, 25, 50, 100, 200, 300, 500, 1000 | ||||||||
| Load Control | Automatic (load/hold/unload) | ||||||||
| Test force holding time(s) | 5～60 | ||||||||
| Trial force options | External force selection knob, the test force is automatically displayed on the LCD screen | ||||||||
| objective magnification | 10×, 40× | ||||||||
| Light channel | Dual optical channels (eyepiece and CCD camera channel) | ||||||||
| Optics | 1. Automatic numeric encoder
2. Total magnification (μm): 100×(observation), 400×(measurement) 3. Measuring range (μm): 200 4. Resolution (μm): 0.01 |
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| Hardness measurement range | (5-3000)HV | ||||||||
| XY stage | Size(mm):100×100Stroke range(mm):25×25
Min reading (mm): 0.01 |
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| Maximum specimen height (mm) | 110 | ||||||||
| Maximum width of specimen (mm) | 85 (distance from indenter centerline to machine wall) | ||||||||
| Data output | Reserved built-in micro-printer interface, (RS232 serial interface), optional installation | ||||||||
| supply voltage | AC220V/50HZ | ||||||||
| Weight (kg) | 35 | ||||||||
| Dimensions(mm) | 540×200×530 | ||||||||
Standard configuration
| Host | 1 set | Stand, weight, microscope accessory case | 1 |
| weights | 6pcs | weight bar | 1 |
| Cross table | 1 | sheet holder | 1 |
| Flat clamping table | 1 | filament holder | 1 |
| level | 1 | screws | 2 sets |
| leveling screw | 4pcs | External power cord | 1 root |
| 10X micrometer eyepieces | 1 piece | Micro Vickers hardness scale | 2 pieces (one each for HV1 and HV0.2) |
| fuse (1A) | 2 | Product Certificate | 1 serving |
| Product Instruction Manual | 1 serving | dust cover | 1pc |
Remark:
Optional side rocking lifting system makes the lifting system more stable and precise.
Optional built-in printer, one-key printing of measurement data, or upload to computer.
Optional hardness tester measurement software can eliminate human error, computer operation, improve efficiency and more accurate accuracy.
