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AAS-361 Series Atomic Absorption Spectroscopy Instrument
| MOQ: | 1 set |
| Price: | Negotiable |
| Standard Packaging: | Plywood packing |
| Delivery Period: | 5~8 working days |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 500 sets/month |
Detail Information
Place of Origin
China
Brand Name
SHUOBODA
Certification
ISO/CE
Model Number
AAS-361 Series
Wavelength Range:
190nm~900nm
Wavelength Indication Error:
±0.5nm
Wavelength Repeatability:
Better Than 0.3nm (unidirectional)
Resolution:
Resolve The Two Spectral Lines And Trough Energy Of Manganese < 40% (when The Spectral Bandwidth Is 0.2nm)
Baseline Stability:
≤ 0.005 A/30min (Cu)
Detection Limit:
≤ 0.007μ G/ml (Cu)
Characteristic Concentration:
≤ 0.04μ G/ml/1% (Cu)
Power Supply Voltage:
AC220V±22V 50Hz±1Hz
Highlight:
AAS-361 atomic absorption spectrometer
,Atomic absorption spectroscopy instrument with warranty
,Laboratory atomic absorption spectrometer AAS-361
Product Description
AAS-361 Series Atomic Absorption Spectroscopy Instrument
AAS-361 Series Atomic Absorption Spectrophotometer
AAS-361MC is a microcomputer type instrument, and the CRT model is connected to a PC data station based on the host computer (MC type).
Main Features
- Rich functionality: Computer-automated blank value deduction, sensitivity drift correction, baseline drift correction, automatic calculation of averages and deviations, working curve equations, concentration value reading, analysis report printing, flame emission photometry, hydride generation atomic absorption, and online enrichment flow injection atomic absorption analysis
- Simple operation: After setting conditions, only two button presses required for automatic readout/printing of absorbance values, concentration values, and relative standard deviation
- Stable signal: Imported high-quality photomultiplier tubes and advanced integrated circuits with single beam optical path, strong light monochromator, and high-efficiency atomizer for low noise and excellent precision
- Expert system: Teaching and consulting functionality for beginners (361MC plus data station model)
- Corrosion-resistant atomization system: High-quality engineering plastic atomization chamber with long-life, fast thermal balance titanium burner head requiring no water cooling
- High-efficiency atomizer: Ensures high sensitivity and reproducibility
- Fine peak search: Special wavelength fine-tuning mechanism for precise wavelength peak alignment
- Continuous slit: Continuous slit mechanism ensures acquisition of high resolution and optimal spectral bandwidth
- Excellent anti-rust performance: Pure high-quality engineering plastic spray chamber eliminates rust and hydrophilicity issues
- Enhanced safety: Secondary explosion-proof measures prevent accidents during air interruption
- Complete supporting facilities: Ready for immediate use with multiple optional matching combinations to expand application scope
Technical Specifications
Wavelength range: 190nm~900nm
Wavelength indication error: ±0.5nm
Wavelength repeatability: Better than 0.3nm (unidirectional)
Resolution: Resolve manganese spectral lines with trough energy < 40% (0.2nm spectral bandwidth)
Baseline stability: ≤ 0.005 A/30min (Cu)
Detection limit: ≤ 0.007μg/ml (Cu)
Characteristic concentration: ≤ 0.04μg/ml/1% (Cu)
Power supply voltage: AC220V±22V 50Hz±1Hz
Model Comparison
| Feature | AAS-361MC | AAS-361CRT |
|---|---|---|
| Type | Flame type (air-acetylene), intelligent | Flame type (air-acetylene), intelligent |
| Optical System | Single beam, C-T type monochromator, 1200 lines/mm grating, 250nm blaze wavelength, 0~2nm continuous spectral bandwidth, F/5.4 relative aperture | Single beam, C-T type monochromator, 1200 lines/mm grating, 250nm blaze wavelength, 0~2nm continuous spectral bandwidth, F/5.4 relative aperture |
| Light Source System | Two sets of lamp power supplies, independent power supply, pulse lighting, 0~30mA lamp power | Two sets of lamp power supplies, independent power supply, pulse lighting, 0~30mA lamp power |
| Microcomputer Specifications | 8031CPU microcontroller, EPROM16KB RAM 8KB | General personal computer (premium brand, multimedia configuration) |
| Reading Display | Four-digit LED digital display, direct reading T.ACRSD; print data and reports, draw working curve recorder (2V, 1V) | Screen display reading: five-digit floating point, direct reading TACRSD; display working curve analysis report; instantaneous recording curve (paperless recorder function) |
| Working Modes | Transmittance, atomic absorption method, flame emission method | Transmittance, atomic absorption method, flame emission method |
| Signal Forms | Continuous reading (instantaneous value), average reading (hold), peak height, peak area | Continuous reading (instantaneous value), average reading (hold), peak height, peak area |
| Concentration Calculation | Linear regression, curve fitting, standard addition method | Linear regression, curve fitting, standard addition method |
| Standard Samples | 1~6 pieces | 1~8 pieces |
| Reading Preparation Time | 0~100 seconds, 0.1 second intervals | 0~100 seconds, 0.1 second intervals |
| Integral Sampling Time | 0~100 seconds, 0.1 second intervals | 0~100 seconds, 0.1 second intervals |
| Scale Extension | 1~20 times interval | 1~20 times interval |
| Average Repetitions | 1~100 times to get average value | 1~20 times |
| Result Storage | None | Available |
| Additional Functions | Automatic blanking, sensitivity and baseline drift correction, relative standard deviation calculation, automatic printing of analysis data, working curves, instrument parameter tables, analysis reports | All MC functions plus storage capability, expert query system with optimal condition settings, standard sample configuration, interference prompts, 8 working curves for comparison, standard point correction capability |
| Gas Control | Air acetylene flow pressure indication, secondary explosion-proof, multi-stage imported pressure stabilizing valve | Air acetylene flow pressure indication, secondary explosion-proof, multi-stage imported pressure stabilizing valve |
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