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Double Beam Atomic Absorption Spectrophotometer (AAS) - Advanced Metal Analysis
Double Beam Atomic Absorption Spectrophotometer (AAS) for Metal Analysis
This advanced Double Beam Atomic Absorption Spectrophotometer (AAS) is designed for precise metal analysis, ensuring high accuracy and reliability. Ideal for laboratories needing fast, accurate measurements of various metal elements.
Features:
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Built-in Computer Data Processing and LCD Display:
- Integral holding, peak height and area measurement.
- Auto zero adjusting and deuterium lamp background correction.
- Multi-linear and nonlinear curves fitting.
- Display of various parameters and working curves.
- Report printing capabilities.
- Interface for external PC connection.
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Stability:
- Double-beam system compensates for light source drift and wavelength drift.
- Eliminates the effect of wavelength drift on baseline stability.
- Ensures excellent baseline stability by compensating for electronic circuit drift.
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Speed:
- No need for long pre-heating of the cathode lamp.
- Immediate sample analysis for multiple elements and rapid testing.
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High Precision Measurement:
- Precision pressure and current stabilizing devices ensure stable flame and low noise.
- Fine light beam design ensures high precision and low characteristic concentration.
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High Energy Optical Path:
- Total reflection system eliminates color difference across the range.
- Round light spot from the light source is converted to a long light spot, enhancing light flux.
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Long-Life and Anti-Corrosive Atomization System:
- Burner made from new titanium alloys, anti-corrosive with fast thermal equilibrium.
- Meets sensitivity requirements without water cooling.
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Multi-Functional Analysis Modes:
- Supports flame absorption, flame emission, and graphite furnace atomic absorption methods.
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Safe and Reliable Gas Path System:
- Quick gas conversion and safety protection devices.
- Supports both air-acetylene and nitrous oxide-acetylene flames.
- Can analyze over 60 elements.
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Packing List:
- Main instrument: 1
- Power cable: 1
- Burner unit: 1
- Atomizer unit: 1
- Water-separating gas filter base: 2
- Bush: 15
- Threaded sleeve: 15
- Dust cover: 1
- Gasket: 25
- Sheet gasket: 4
- Scale plate for light adjustment: 1
- Joint: 1
- Input Joint: 1
- Output Joint: 4
- Closure head: 2
- Spray ball: 2
- Screw: 2
- Hand knob: 1
- Scale disk: 1
- PTFE tube: 0.15m
- Acetylene Regulator YQE-213: 1
- Oil-free diaphragm air compressor: 1
- Water-separating gas filter: 2
- PU plastic tube: 15m
- PE capillary tube: 3m
- PVC tube: 3m
- O gland ring: 26 (various sizes)
- Fuses: 2A (5), 0.5A (5), 0.1A (5)
- Hollow cathode lamp Cu: 1
- Nut runner: 4
- Tools: 1 bag
- Lever unit: 1
- Glass Atomizer: 1
- Operating manual: 1
Burner Head:
- Vertical and front view specifications
Atomizer:
- Standard configuration includes Cu HC Lamps; other lamps optional.
Optional Accessories:
- Printer
- GA3202 Graphite furnace system
- AS800A Cooling water circulation machine for GA3202
- AAH-1 hydride generator
Specifications:
- Wavelength Range: 190-900nm
- Wavelength Accuracy: Better than ±0.25nm
- Lamp Current Adjustment: 400Hz square wave pulse
- Monochromator: Single beam, Czerny-Turner design grating monochromator
- Grating: 1800 l/mm
- Focal Length: 277mm
- Blazed Wavelength: 250nm
- Spectral Bandwidth: 0.1nm, 0.2nm, 0.4nm, 1.2nm, automatic change
- Burner: 10cm single slot all-titanium burner
This high-performance spectrophotometer is an essential tool for laboratories requiring detailed and accurate metal analysis.
- Warranty : 1 year
- Model Number : AMMA320N
- Size : 1220*600*700mm
- Weight : 520LBS
- Focal Length : WL: accuracy ≤ ±0.25nm
- Wavelength Range : 190-900nm
- Type : Atomic Absorption Spectrometer
- Wavelength range : 190-900nm
- Wavelength accuracy : Better than ±0.25nm
- Lamp current adjustment : 400Hz square wave pulse
- Monochomator : Single beam, Czerny-Turner design grating monochromator
- Grating : 1800 l/mm
- Focal length : 277mm
- Blazed Wavelength : 250nm
- Spectral Bandwidth : 0.1nm, 0.2nm, 0.4nm, 1.2nm, automatic change
- Burner : 10cm single slot all-titanium burner