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Thiết bị phân tích thành phần kim loại - LEA-S500
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Thiết bị phân tích thành phần kim loại - LEA-S500





Thiết bị phân tích thành phần kim loại dùng trong phòng thí nghiệm sử dụng công nghệ LASER hiện đại, sử dụng để phân tích trên các loại vật liệu khác nhau như: kim loại, gốm, sứ, thủy tinh, nhựa...

Laser Elemental Analyzer model LEA-S500

The LEA-S500 is a Laser Induced Breakdown Spectrometer (Atomic Emission Spectroscopy) with bright analytical performance. The spectrometer combines the advantages of the recent developments in spectroscopy, laser technique and analytical Software. The LEA-S500 is a fully automated spectrometer permitting analysis of the composition of different solids, such as:

· Metals and alloys

· Ceramics

· Glass

· Plastics

· Trace elements in pure materials

· Compacted powder

The specially-designed laser as a spectrum excitation source allows one to analyze conducting/non-conducting materials, to considerably minimize the interaction between elements thus providing a generic calibration curve for a variety of element concentrations and also to eliminate the sample-preparation step.

By varying the laser pulse power, the area and depth of the damage surface one can analyze the composition and thickness of coating layers, thin films, impurities (trace elements, inclusions) and structural components.

The high-resolution spectrograph allows a high-quality aberration-free flat optical field to be obtained.

The multi-element spectrum detection system (2048 pixels CCD camera) ensures the fast data readout.

The triple (mechanical, electronic and Software) protection against laser irradiation provides the LEA-S500 safe operation.

· Ferrous and Nonferrous Metallurgy

· Mechanical Engineering

· Building Materials

· Extraction and Processing of Ore

· Geological Industry

· Semiconductor Industry

· Science of Materials

· Research in Universities and Laboratories

· Criminalistics

· Glass Industry

Table of guaranteed detection limits and concentration ranges
for a number of elements in industrial iron, copper, aluminum and titanium bases alloys

Element

Detection Limits,
3s, ppm

Concentration ranges of elements in different-base alloys, %

Base-Iron

Base-Copper

Base-Aluminium

Base-Titanium

Min

Max

Min

Max

Min

Max

Min

Max

Be

0.1

0.0005

2.0

0.0005

2.0

B

1.2

0.005

0.2

C

10

0.05

4.5

Mg

0.5

0.001

0.15

0.01

5.0

Al

1.0

0.001

2.0

0.01

5.0

0.03

10.0

Si

5.0

0.005

20.0

0.01

5.0

0.01

17.0

0.06

0.7

P

10

0.01

0.5

0.05

2.0

Ti

0.3

0.001

10.0

0.01

2.0

V

2.0

0.005

10.0

0.05

7.0

Cr

2.0

0.005

30.0

0.01

1.5

0.01

0.5

0.05

3.0

Mn

0.5

0.003

18.0

0.003

7.0

0.01

2.0

0.01

3.0

Fe

1.0

0.01

15.0

0.005

2.0

0.01

2.0

Co

4.0

0.005

15.0

Ni

0.8

0.001

40.0

0.01

20.0

0.001

1.0

Cu

0.5

0.001

10.0

0.01

10.0

Zn

5.0

0.01

50.0

0.001

2.0

As

5.0

0.008

0.5

Zr

1.0

0.01

0.3

0.01

4.0

Nb

1.0

0.003

1.5

Mo

1.0

0.005

20.0

0.01

7.0

Cd

1.0

Sn

10.0

0.01

20.0

0.01

2.0

0.05

4.0

W

5.0

0.01

16.0

Pb

20.0

0.01

0.5

0.01

15.0

0.01

0.3

Bi

5.0

0.005

0.1

Ag

0.3

0.001

0.5

Sb

10.0

0.005

1.5

Na

0.1

0.001

1.0

Сa

1.0

Au

4.5

 

 

OPTICS
Focal length, mm:
*Grating, grooves/mm:
*Wavelength range, nm:
*Dispersion, nm/mm:
*Wavelength resolution, nm:


500
1800
190-800
1.0
0.028


500
2400
190-600
0.7
0.020


500
3600
190-400
0.5
0.014

*Note: Any of the diffraction gratings can be used in the device according to the type of the materials the customer needs to analyze.

SAMPLE COMPARTMENT
Sample size (without adapters): 12x12x2 mm (min), 75x75x40 mm (max)
Availability of sample displacement along X-Y axes: +/- 5 mm (for averaging of measurement results)
Analyzed zone size: DIA 0.03 - 1.7 mm
Environment - Air
Evacuation (optional)
Adapters for wire, foil, small size samples

EXCITATION
Original Q-switched Nd:YAG laser
Average pulse energy: 100 mJ
Energy stability: +/- 3% for 99% of pulses

DETECTION
2048 pixels linear CCD, 14 bit, USB-Interface (other detectors available)
Full spectrum detection (Panorama)

MINIMUM SYSTEM REQUIREMENTS
OS: Win 98/ME/2000/XP
Processor: P-IV / 2GHz or similar
RAM: 256 Mb
HDD 40 Gb
Graphic card: VIVO (Video-In, Video-Out), GeForce-3 (ASUSTeK)
Monitor 17", min. screen resolution 1024x768, True Color
CD-R Drive
Two COM ports (interface RS-232); Port "Ethernet 100 Base-T" (connector RJ-45), USB
ACCESSORIES: printer, speakers, add. port "Ethernet 100 Base-T" for internal network, CD-RW drive

SOFTWARE for Win 9x/2000/XP
Automatic wavelengths calibration
Indication of deviation from the specified type of material
Control of unaccounted impurities
Control of quality and reliability of analysis results
Graphical representation of analytical signal
Databases for:
- CRM / RM / SUS
- spectral lines
- types of materials
Printout and mathematical processing of analysis results

ANALYTICAL PROGRAMS
Analytical programs (methodology) for analysis of:
- alloys based on aluminium, nickel, copper, titanium etc.
- any type steel and cast iron
- conducting and non-conducting materials (plastics, ceramics, glass etc.)
Qualitative, semiquantitative and quantitative analyses of different materials
Automatic identification of material type or base element

ANALYSIS TIME
10 sec to 3 min in one point (depending on the quantity of elements to determine)

POWER REQUIREMENTS
230VAC, 50/60 Hz
900 W during measurement, 100 W stand-by

Overall Size (LxWxH): 550 x 750 x 1100 mm; Weight: 120 kg

For more details about Metalscan products contact us now.

Industrial Electronic & Services Joint Stock Company

355 Kim ma street, Ha noi, Viet nam

B11/217 La thanh Street, Ha noi, Viet nam

Tel: 844. 35146789

Fax: 844. 35148988

Mobile: +84-913 216191

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Website: www.ies.com.vn

 


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lien ke van Canh HUD, du an van canh HUD, biet thu van Canh Hud, du an GELEXIMCO, du an cua HUD, biet thu tay nam linh dam, du an tay nam Linh Dam, du an xuan ngoc xuan phuong, biet thu xuan ngoc xuan phuong, lien ke xuan phuong xuan ngoc, du an TASCO, biet thu nam an khanh, du an nam an khanh sudico, lien ke nam an khanh sudico , biet thu nam an khanh sudico, du an nam an khanh, tranh tuong