Atomic Absorption Spectrophotometer LX701AAS
Description
Atomic Absorption Spectrophotometer LX701AAS is fully automatic single flame atomization system device. Designed for air-acetylene flame method analysis and flame emission method analysis. It has modular electronic circuits design with easy operation and maintenance. Equipped with reliable gas-liquid separator and fuel gas filter device provide the robustness even in high humid and harsh environment.
Specifications
| Wavelength range |
190-900nm |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wavelength accuracy |
Better than ±0.20nm |
||||||||||||||
| Baseline stability |
0.006A/30min |
||||||||||||||
| Light source system |
|
||||||||||||||
| Optical system |
|
||||||||||||||
| Flame atomizer |
|
||||||||||||||
| Detection and Data processing system |
|
||||||||||||||
| Function expansion |
Hydride vapor generator can be connected for hydride analysis |
||||||||||||||
| Packing dimension (L x W x H) and Gross weight |
1280 x 750 x 830 mm, 150 kgs |
Features
- Equipped with high performance PMT as the detector
- Provided with automatic 8-lamp turret, automatic adjustment of lamp current and optimization of light beam position
- To perform flame emission analysis, flame emission burner head can be installed for alkali metals
- Parameters like Wavelength scanning, peak picking, change in spectral bandwidth, optimization of position parameters, automatic ignition and gas flow setting are done automatically
- Data processing system: provided with analytical methods – Working curve auto-fitting standard addition method, automatic sensitivity correction, automatic calculation of concentration and content with windows operating system software
- Experiments can be repeated 1~99 times along with automatic calculation of mean value, standard deviation and relative standard deviation
- Equipped with multi task functions- sequential determination of multi-elements in the same sample, condition reading- with model function and result printing- measured data and final analytical report printout in excel
- Provided with standard RS-232 serial port connection
- In order to increase the sensitivity in flame analysis, two high performance HCLs can be mounted on the lamp turret
- The optical system consisting of outer light path, C-T type grating monochromatic, and back light path, which is in the upper right of the instrument, is controlled by the computer
- Real-time monitoring of flame status, air pressure, etc. Automatically shutting off the gas circuit and alarm in abnormal status
- Equipped with alarm and automatic protection to fuel gas leakage, abnormal flow, insufficient air pressure and abnormal flame extinction in flame system
Applications
- Used for testing the metal element concentration analyze in agriculture, chemical, environmental study, food, mining, and petrochemical, pharmaceutical industry.
- 71-75 Shelton Street Covent Garden, London WC2H 9JQ UK.
- Email: info@labdex.com | Website: www.labdex.com