Audited Supplier
AAS320N
Yes
Laboratory Apparatus
1 Year
Spectrophotometer
High Sensitive
Classic Spectrometer
UV Spectrometer
Grating Spectrometer
ISO9001, CE
Non-Customized
Aas320n Aas Atomic Absorption Spectrophotometer
190-900nm
0.5nm
0.3nm (Single Direction)
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
<40%
0.004ABS/30min
0.04ug/Ml/1%
0.08ug/Ml
Greater Than 30 Times
RS232
220V 3A, 50Hz
138kg / 56kg
1250mmx795mmx765mm
Aoda
AODA
Wooden Case
1250 x 800 x 750mm
China
9027300090
Product Description
Aoda Food Water Chemical Heavy metal analysis AAS Atomic absorption Spectrophotometer
AA320N Atomic Absorption Spectrophotometer Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peakheight and area, auto zero adjusting, deuterium lamp background correction.
1. Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peakheight 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 wavelengthdrift 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.
| AA320N AAS Atomic Absorption Spectrophotometer | |
| Wavelength range | 190-900nm |
| Wavelength accuracy | ≤±0.5nm |
| Wavelength 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 | ≤ 0.08μg/ml |
| Background calibration ability | Greater than 30 times |
| Output | RS232 |
| Power supply | 220V 3A, 50Hz |
| Net weight | 56kg |
| Gross weight | 138kg |
| Package size | 1250mmx795mmx765mm (Main instrument) 545mmx445mmx1385mm ( Accessories ) |
Atomic absorption spectrophotometer analysis elements on Periodic table.
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 | Used for trace or super trace content analysis,sensitivity reach 10-10-10-12g |
| Hydride generator | Used for Used for determining elements such as arsenic, selenium, antimony, bismuth, lead, tin, tellurium, germanium, indium, thallium, cadmium, zinc, etc |
| Hollow cathode lamp | Buy Hollow cathod lamp according to the element you test |
| Graphite tubes | Full types |
| Software | Works with Window 7/10/11 |
| Recirculating cooling water system | Works with Graphit furnance |
Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.
Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.
Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.
Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc
