Atomic Absorption Spectrophotometer LAAS-201
Labocon Atomic Absorption Spectrophotometer LAAS-200 Series are single beam spectrophotometers designed for determining the concentration of different elements within a sample.
These systems offer superior base line stability of 0.004A/30min with advance optical system to ensure simple and reliable solution for trace elemental analysis.
Download Catalog| Wavelength Range | 190-900 nm |
| Wavelength Accuracy | ±0.5 nm |
| Spectral Bandwidth | 0.1, 0.2, 0.4, 1.2 nm |
| Resolution | Less than 30% |
| Baseline Stability | 0.005A/30min |
| Flame Temperature | None |
| Grating | 1800 lines/mm |
| Focal Length | 277 mm |
| Blazed Wavelength | 250 nm |
| Concentration and Detection Limit | Cu: Characteristic concentration≤0.025mg/L Detection limit≤0.006mg/L |
| Graphite Furnace Temp. Range | None |
| Graphite Furnace Heating Rate | None |
| Graphite Furnace Tube Dimensions | None |
| Graphite Furnace Character Mass | None |
| Graphite Furnace Precision | None |
| Graphite Furnace Overall Dimension | None |
| Autosampler Overall Dimension | None |
| Graphite Furnace Weight (Net/Gross) | None |
| Autosampler Weight (Net/Gross) | None |
| Overall Dimension | 1020x490x540 mm |
| Weight | 80 kg |
| Catalog No. | 9523129442 |
Labocon Atomic Absorption Spectrophotometer LAAS 200 series is widely used in analytical chemistry protocols, applications such as food and drug safety, clinical diagnostics, petrochemical, agricultural, environmental monitoring.
• Gas Control
- Software controlled quick gas conversion and safety protection device used to analyse airacetylene flame and nitrous oxide-acetylene flame
• Spray Chamber Metal Glass Spray
- Burner Corrosion resistant titanium burners available for both air/acetylene and nitrous-oxide/ acetylene
• Safety System
- Safety interlock mechanism that monitors the burner type, burner fitted, gas pressures. Flame on/off sensors; Power failure automatic shutdown. Liquid trap system, pressure relief plug and flame shield to protect from UV radiation
• Czerny-Turner grating monochromator
• Anti-corrosive plastic sprayed chamber
• 10cm single slot all-titanium burner
• cHighly efficient metal sleeve glass nebulizer with sucking up rate: 6-7ml/min
• R928 Photomultiplier detector with high sensitivity and wide spectral range
• Hydride analysis through Hydride vapor generator
• Advance and reliable electronic design
• Adopting large-scale programmable logic array and Inter I2C bus technology
• European type sockets and AMP adapters with high reliability to ensure long term reliability of the whole electronic system
• Sequential measurement for multi-element determination in one sample
• Auto-correction of sensitivity
• Easy to use AAS analysis software under Windows operating system
• Microprocessor with auto-control and data processing function
• Less automated reasonable design provides economical usage
• Digital LEC display
• 2-lamp turret
• Manual adjustment for wavelength and slit
• Manual adjustment of vertical, horizontal positions and the rotation angle of the burner
• Automatic adjustment of light source power
• Auto-balance between light energy and negative high-voltage
• Automatic calculation of mean, standard deviation and relative standard deviation in the range of 1-99
• Automatic curve fitting with 3-7 standards
• Auto-correction of sensitivity
• Self-check function to check the current status of the instrument
• Simple and easy operation