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Atomic Absorption Spectrophotometer
Product Details :
- 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
- Highly 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
SPECIFICATION
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 |
APPLICATION
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.
Additional Information:
- Item Code: LAAS-201