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Product Details
BS-AA320N Atomic Absorption Spectrophotometer
Accessory
Main types of spectrometer
Features
1. Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peak height and area, auto zero adjusting, deuterium lamp background correction, multi-linear and nonlinear curves fitting, various parameters and working curves displayed in screen and report 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 pre-heated for long time and sample can be analyzed 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 stabilizing devices to 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. Therefore the light flux of double beam is enhanced.
6. Long-life and anti-corrosive atomization system: The burner is made of new type titanium alloys, anti-corrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without water-cooling.
7. Multi-functional 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 air-acetylene flame as well as nitrous oxide-acetylene 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.
Model | BS-AA320N |
WL range (nm) | 190-900 |
WL accuracy | ≤ ±0.5nm |
WL repeatability | ≤ 0.3nm (single direction) |
Spectrum bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
Resolution | <40% |
Base line stability | ±0.004Abs/30min |
Characteristic 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 supply | 220V 3A, 50Hz |
G.W. | 160Kg 65Kg |
Package Dimensions | 1220x770x730mm (Main instrument) 800x400x900mm ( Accessories ) |
Standard Accessories
O il-free air compressor
EPSON Printer
Glass Atomizer
Cu Hollow cathode lamp
Atomizer unit Burner unit Dust cover
Water-separating gas filter
T itanium burner---10cm
Optional Accessories
Model GA3202 HGA graphite furnace
T itanium burner---5cm
Nitrous oxide generator
Hydride generator
Graphite tubes
Acetylene Regulator YQE-213
Nitrous oxide regulator
Software
Recirculating cooling water system
Our principle is to provide our perfect service to you.
our target goal is to offer you our excellent service.
With the sustained business conception of “credit is the basis, quality is the first”, we gain the high trust from customers.
BIOBASE group, founded in 1999 and been through high and stable development for 15 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.
The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.
BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.
BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.
Till now we have exported to more than 200 countries.
Exhibition
| 1.Why do we cooperate with BIOBASE? |
| BIOBASE group, founded in 1999 and been through high and stable development for 15 years.The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer. |
| 2.You are an efficient dealer? |
| We are your reliable supplier. |
| 3.You are kooking for a long cooperation? |
| We are proud to say that we supply the most of our clients for decades. |
| 4.You set value on good service? |
| We will be happy to advise you in all professional questions.Importers and exporters are supported for their regular demands as well as tenders with all required information.We offer a reliable delivery schedule. |
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Contact :Psyche Liu (sales supervisor)
Email:sales57 @biobase.cc
Tel number:86-531-82373113
mobile:008615853187153
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