COMPANY PRODUCT

1 The Vickers Micro hardness tester is a new-type hardness testing instrument adopting the precision mechanism and photoelectric computer software .The instrument can be used to test the Vickers or knops hardness. The hardness is calculated out with tested value of diagonal to be input into the unified computer.
2 The Micro Vickers Hardness Tester is used for the testing of the metallic materials such as the small components, the thin plates, the metallic foil, the fine-quality electric cables, the thin hardness layers the electroplated layers as well as the non-metallic materials that cannot be tested with a great test force, such as the glass ,the jewelries  and the ceramics .It is particularly important that the tester can be used to the internal hardness of the induction hardened or carburized materials according to the metallic structure.

Technical Specifications
1. Testing scales:
Vickers Scales: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
2. Units of the test forces: gf，mN
3. Test forces:  (gf)  10, 25, 50, 100, 200, 300, 500, 1000(1K)
               (m N)  98, 245, 490, 980, 1960, 2940, 4900, 9800
  
4. Selection of the test force: Turn the test force changing hand wheel. The chosen test force will be shown on the screen.
5. Carriage-loading control: Automatic (loading/dwell/unloading)
6. Dwell time: 0-95 seconds (5 seconds as the increase amount)
7. Test mode: HV/HK
8. Hardness value: Measure the indentation by hand, and the measurement reading will be input automatically. The calculation and the indication of the hardness value are automatic.
9. Language: English
10. Optical system

Objectives	10×(observation)	40×(measurement)
Lateral Microscopes	10×
Total Amplifications	100×(observation)	400×(measurement)
Max. Measurement Field		200μm
Resolving power		0.015μm

 
11. X-Y Testing Table 
Dimension: 100×100mm
Travel: 25×25 mm
Resolving Power: 0.01mm
12. Specimen
    The Maximum Height: 90mm
    The Maximum Depth: 120mm (measured form the center)
13. Energy-saving mode: After 10 minutes of non-use it enters the repose mode automatically.
14. Light Source: 12V/20W
15. Illumination of the light source: Several grades, adjustable
16. Power source: 220V, 50/60Hz
17. Dimension of the instrument: 495×305×550mm
18. Weight of the instrument: About 33kg
 
Packing List

Item	Description		Specification	Quantity
	No.	Name
Main Instrument	1	Hardness Tester		1 in number
	2	Micro Vickers Indenter		1 in number
	3	Objective	10×	1 in number
	4	Objective	40×	1 in number
Accessories	5	Accessories Box		1 in number
	6	Microscope	10×	1 in number
	7	Weights		7 in number
	8	X-Y Testing Table		1 in number
	9	Thin Specimen Test Table		1 in number
	10	Fine Wire Test Table		1 in number
	11	Flat-Mouthed Pincer		1 in number
	12	Level Regulation Screw		4 in number
	13	Level (Instrument)		1 in number
	14	Screwdriver		1 in number
	15	Internal Hexangular Spanner	1 set	7 in all
	16	Plastic Absorbing Plate		1 in number
	17	Dust-Preventing cover		1 in number
	18	Power Source Cable		1 in number
	19	Fuses( in reserve)	2A/250V，5×20 mm	2 lines
	20	Halogen Lamp (in reserve)	12V、15~20W	1 line
	21	Color Filter		1 piece
	22	Micro Hardness Block	HV1 high	1 piece
	23	Micro Hardness Block	HV0.2 middle	1 piece
Documents	24	Packing List		1 copy
	25	Operational Manual of Hardness Tester		1 copy