Westtune Afs200s 2 Channel Atomic Fluorescence Spectrometer as Hg High Precision Low Detection Limit Stable Environment Friendly

• Customization: Available
• After-sales Service: Online Aftersales Service
• Application: Laboratory Apparatus
• Model NO.: AFS200S
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Resolution
• Principle: New Spectrometer
• Wavelengths: Atomic Fluorescence Spectrometer
• Dispersive Element: Atomic Fluorescence Spectrometer
• Light Number: Atomic Fluorescence Spectrometer
• Certification: ISO9001, CE
• Customized: Customized
• Measurable Range: as, Sb, Bi, Hg, Se, Te, Pb, Sn, Ge, Zn, CD
• Detection Limit of Typical Elements: as, Sb ≤0.01ng/Ml
• Rsd: Typical Elements ≤1%
• Linear Range: Above 3 Orders of Magnitude Stability: ≤2%
• Transport Package: Wooden Case
• Trademark: WESTTUNE
• Origin: China
• Production Capacity: 50units/Week

Product Description

AFS200S Atomic Fluorescence Spectrometer

High precision, Low detection limit Stable, Environment friendly

AFS200S is a two-channel atomic fluorescence spectrometer with nationally-approved proprietary intellectual property. It is integrated with featured functions to meet all kinds of testing analysis needs for the users.

AFS200S applies 13 patented technologies of our corporation, including Invention Patent, Utility Model Patent, Design Patent and Software Copyright Patent, etc.

Atomic Fluorescence Spectrometry, which is a new spectrometry proposed and developed in the middle of 1960s. It is a new kind of trace element analytical technology, combining the advantages of both atomic absorption spectrometry and atomic emission spectrometry, balancing the disadvantages of present analytical technologies.

Atomic Fluorescence Spectrometer, a backup analytical instrument of atomic absorption spectrometer and atomic emission spectrometer, is accurate in analysis results, highly sensitive, simply structured, small in size, easy to operate and learn.

 

 

Feature:

1. Injection system
combined with Injection pump and peristaltic pump system, convenient to switch between the Injection pump and peristaltic pump, high precision, single measuring time< 40 seconds.

2. Well-timed observation of flame
In-built well-timed flame observation device, updated design of former flame lobservation window, making flame observation automatic; observation of flame condition without operating instrument during measurement, reducing external interference and offering improved experience of flame observation for users.

3.USB 2.0 Communication Interface
The former 232 serial CI is replaced by the latest USB2.0 CI. Data transmission and compatibility are significantly improved.

4. Optical system
The latest dual-path mass flow controller - Ar flow control system is applied to control Ar flow precisely and regulating it constantly. Real-time flow monitoring function is integrated. Ar gas will be cut off to save gas reservation when instrument isn' t working.

5. Environmentally friendly
Special exhaust gas collecting device is equipped to be environmentally friendly and provide safer operation for analytical personnel.

6. Frontally-positioned optical source
Frontally-positioned design is used instead of back-positioned design of high-performance hollow cathode lamp.

7.Intelligent high-performance hollow cathode lamp
Our corporation' s patented intelligent high-performance hollow cathode lamp is used; element lamp type and  manufacturing no. can be automatically identified, working life of optical source can be recorded to ensure best working conditions, etc.

8. Optical system
Apply new non-dispersive optical system, greatly increase testing sensitivity and make instrument structure more compact, much easier to repair.

9. Dual-path design
Simultaneous analysis of two elements and improved function of single path, testing sensitivity and element detection limit are significantly improved.

10. Exterior design
Streamlined sheet metal design, dimension: 677mmx518mm x 550mm (L xW x H), Simple fashion, beautiful and generous.

11. Use standard solution of highest concentration to prepare standard curve 
Prepare highest concentration standard solution to create standard curve, saving preparation time of standard samples, auto-dilution of high-concentration samples and auto-cleaning of tubes.

12. Low-temperature atomization ignition
Longer working life of furnace wire and more stable flame.

13. Protected quartz tube atomizer
Significantly-improved testing sensitivity and signal/noise ratio.

14. High-efficiency level 2 gas/liquid separation
Efficient separation of gas and liquid, removing water vapor effects on test results to the max.

15. Software
Atomic fluorescence software workstation of proprietary intellectual property is developed with user-friendly operating interface: Chinese/English software interface, automatic partially qualitative and Iquantitative analysis, automatic calculation of sample content, auto-generation of test reports, etc.
 

Sampling device combined with Injection pump and peristaltic pump

Well-time flame observation

Frontally-positioned optical source

Intelligent high-performance hollow cathode lamp

Specifications:

Measurable range:	As, Sb, Bi, Hg, Se, Te, Pb, Sn, Ge, Zn, Cd
Detection limit of typical elements:	As, Sb ≤0.01ng/ml
RSD:	typical elements ≤1%
Linear range:	above 3 orders of magnitude Stability: ≤2%
Power supply:	Single-phase AC, voltage output 220V ± 22V, frequency output 50Hz ± 1Hz
Ambient temperature:	10-30ºC
Ambient humidity:	≤80%
Dimension:	677mm x 518mm x 550mm (L xW x H)
Weight:	60kg