Product Specifications
| Prod Model: |
AA320N-1 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Detection Method: |
Spectrophotometer |
| Principle: |
Classic Spectrometer |
| Dispersive Element: |
Grating Spectrometer |
| Light Number: |
Monochromator |
| Wavelengths: |
Atomic Absorption |
Product Description
AA320N Atomic Absorption Spectrophotometer
COMMON FEATURES
1. Build in computer data processing and LCD display: stable and reliable with the functions ofintegral holding, peak height and area, auto zero adjusting, deuterium lamp background correction, multilinear and nonlinear curves fitting, various parameters and working curves displayed in screen andreport printing, etc.It is equipped with interface for externally linking PC.
2. Stability: Double beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature (with the function of the eliminating the affection of wavelength drift on the base line stability) and electronic circuit drift so as to reach a good basic line stability.
3. Quickly: The cathode lamp needs not be preheated for long time and sample can be analyze d immediately. It is the preferable instrument chosen by users to conduct analysis of multiple kinds of elements and fast analysis of samples.
4. High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabiliz- ing devicesto reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
5. High energy optical path: A total reflection system is adopted to eliminate color difference in full range.By means of chemical conversion, a round light spot of the light source becomes a long light spot, which enters into the slit. There-fore the light flux of double beam is enhanced.
6. Longlife and anticorrosive atomization system: The burner is made of new type titanium alloys, anticorrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without watercooling.
7. Multifunctional analysis mode: for methods of flame absorption, flame emission, graphite furnace atomic absorption and hydride generation.
8. Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze airacetylene flame as well as nitrous oxideacetylene flame and extend the analytic elements to reach more than 60.
9. Complete set of accessories: to be supplied with the instrument and ready for use after they are purchased.
SPECIFICATIONS
| WL range | 190-900nm |
| WL accurancy | ≤0.3nm(single durection) |
| Spectrum bandwidth | 0.2nm,0.4nm,0.7nm,1.4nm,2.4nm,5.0nm |
| Resulution | <40% |
| Base line stability | ±0.004ABs/30min |
| Charateristic concentration of copper | ≤0.04μg/ml/1% |
| Detection limit of copper | ≤0.008μg/ml |
| Background calibration ability | Greater than 30 times |
| RS232 | including |
| Printer | optional |
| Power suppler | 220V 3A,50Hz |
| G.W. | 160kg 65kg |
| Package Dimensions | 1220*770*730mm(Main instrument) |
| 800*400*900mm(Accessories) |
STANDARD ACCESSORIES
Oil-free air compressor
Glass Atomizer
Cu Hollow cathode lamp
Atomizer unit Burner unit Dust cover
Water-separating gas filter
Titanium burner---10cm
OPTIONAL ACCESSORIES
Model GA3202 HGA graphite furnace system
Hydride generator Graphite tubes Software
Recirculating cooling water system
Contact us
Phone: +86-512-62951808, +86-13862018207
UR:http://taomsun.en.made-in-china.com/
Suzhou Taomsun group has two companies. One is Suzhou Taomsun Scientific Instruments Co. Ltd. Another is Suzhou Taomsun Commerce and Trade Co. Ltd. We adhere to the needs of customers as the center to drive the sustained and healthy development of enterprises. We could provide great after-sale service.
Main products in Suzhou Taomsun Scientific Instruments Co. Ltd. Are: Cuvettes,; Piston pump; Ardware/tita/resin processing machinery parts; Grating and so on. We accept the mother grating to sample copy. We could provide glass processing and ceramic processing according to product drawings provided by customers. Suzhou Taomsun Commerce and Trade Co. Ltd. Committed to the research and sales of Automobile and motorcycle parts; The research of Electronics, sensors and software technology; The research of energy and environmental protection products and so on.
We cooperated widely with other enterprises in Automobile, Motorcycle parts and medical equipment industry over the years, we have accumulated a lot of experience; We will provide more professional and thoughtful service to satisfy the needs of customers. Providing comparative price and high quality products, so far, our company have cooperated with many customers from over 10 countries and gained good reputation at home and abroad.
