Product Specifications
| Prod Model: |
AF-630A/640A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
AF-630A Three-channel Atomic Fluorescence Spectrophotometer
AF-640A Double-channel Atomic Fluorescence Spectrophotometer
Application Fields:
Environmental monitoring
Food
City water supply and drainage
Drinking water
Clinical medicine
Agriculture environmental protection and agriculture product
Chinese medicine
Harmful elements detection in cosmetics
Geology and metallurgy
Ocean environment and water product
Education and scientific research
Determination of Hg, As, Sb, Bi, Se, Te, Pb, Sn, Ge, Zn, CD
Instrument Features
Five patented techniques with independent intellectual property
Environmental protection type atomic fluorescence spectrometer with world-first "High-efficiency Hg-elimination Technique" can decontaminate Hg pollution in lab environment efficiently and protect analysts' health. (Patent)
Chinese first quartz atomizer with "full-ceramics infrared heating temperature control" technique has super-long lifetime. (Patent)
Advanced spraying jet type hydride /vapor generation gas-liquid separation system and automatic waste liquid discharge
Standard RS-232 port communication; Supporting USB interface communication
The newest special device of "Gaseous Mercury Determination", the detection limit of which reaches 1ng/m3, can determine Hg content in the air, natural gas, lab and working field etc. (Patent)
The newest special device with special technology, "Determination of Ultra-trace Hg in Water Samples" is adopted, with detection limit up to 0.0004ug/l, realizing direct determination of ultra-trace Hg in Class I and II ground water and seawater.
Realize three or two elements determination simultaneously
Newly designed light closed optical alignment system is adopted
Gas line auto-control, auto-protection and auto-alarm functions incorporated
Brand-new Windows98/Me/2000/XP operation software
Fluorescence signal profile real-time display and overlap
Graphics scale auto zooming
Working curve auto fitting, multi-graphics display;
Multi-functions of single-step running, continuous running and auto-sampling operation
All kinds of analysis program, analysis data and signal graphics can be stored and printed out
Several kinds of report format are available
Detailed software online help is provided
Expert system provides physical parameters of various elements, preparation of standard solutions, sample preparations, interference elimination and more than 500 relative articles on analysis methods of domestic and abroad writers
|
Element |
D. L |
RSD |
Linear range |
|
As, Sb, Bi, Se, Te, Pb, Sn |
0.03ug/L |
1% |
10 3 |
|
Hg |
0.003ug/L |
|
Cd |
0.001ug/L |
|
Zn |
2.0ug/L |
|
Ge |
0.3ug/L |
|
Hg in gas state (air, natural gas, lab, testing site etc) |
1.0ng/m 3 |
5% |
10 2 |
|
Hg in water sample (Sea water, surface water etc) |
0.0004ug/L |
2% |
Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd. (BFRL) is a leading manufacturer of analytical instruments in China. Since it was founded in 1951, the company has been devoting itself to the research, development and manufacture of analytical instruments with more than fifty years experience in this field, BFRL now offers eight series of over 50 models of products, which include atomic absorption spectrometers, atomic flourencesence spectrometers, optical emission spectrometers, UV/VIS spectrophotometers, FTIR spectrometers, GC and HPLC. The instruments serve a wide range of industries such as pharmaceuticals, foods, chemical, petroleum, agriculture, metallurgy, geology, environmental protection etc...
The company incorporates a machining workshop, an optical processing workshop and a grating laboratory, which are all equipped with high precision equipment and advanced technology for instrument manufacturing. It is also provided with several test rooms necessary for instrument quality examination. To provide good after-sales service, we have a strong service team in the factory and a service network all over China. BFRL is also among the first in analytical instruments field to have passed the ISO9001 certification of international quality system.
For the past decades, BFRL has successfully imported the advanced technologies from countries of France, Japan, Switzerland and the United States for the manufacture of atomic absorption spectrometer, UV/VIS spectrophotometer and FTIR spectrometer, etc. BFRL's products are not only sold well in domestic market, but also exported to foreign countries of USA, Korea, Southeast Asia, Europe and Africa etc.
