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AAS-4510 AAS Atomic Absorption Spectrophotometer 190nm - 900nm
| 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-4510
Wavelength Range:
190nm ~ 900nm
Wavelength Indication Error:
±0.3nm
Wavelength Repeatability:
≤ 0.15nm
Absorbance Range:
-0.1～2.5(A)
Spectral Bandwidth:
0.1nm, 0.2nm, 0.4nm, 1.0nm, 4 Levels Adjustable
Baseline Stability:
≤ 0.005 A/30min (Cu)
Highlight:
AAS Atomic Absorption Spectrophotometer 190nm-900nm
,Atomic Absorption Spectrometer with wide wavelength range
,AAS-4510 spectrophotometer for precise elemental analysis
Product Description
AAS-4510 Atomic Absorption Spectrophotometer
The AAS-4510 atomic absorption spectrophotometer is a highly automated instrument completely controlled by PC, capable of flexible configuration with flame and graphite furnace atomizers. Featuring unique optical mechanical design, safe flame system, advanced graphite furnace temperature control technology, optional background correction, and comprehensive workstation functions, this system adapts to your automated measurement requirements.
Key Features
- Compact and elegant design
- Convenient background subtraction method selection
- Unique optical system design
- Complete automated control via software workstation
- Advanced graphite furnace temperature control technology
- Safe, reliable, and convenient flame system
- Multi-functional software workstation
- Easy conversion between flame and graphite furnace systems
Flame System Specifications
| Acetylene Air Flame Burner Head | 100mm |
| Spray Chamber | Polypropylene coating |
| Characteristic Concentration (Cu) | ≤ 0.02μg/ml/1% |
| Measurement Repeatability | ≤ 0.5% |
| Detection Limit (Cu) | ≤ 0.006μg/ml |
| Safety System | Automatic gas cutoff for insufficient pressure, power interruption, flameout, or burner mismatch |
Technical Specifications
| Optical System | Rotating 4-lamp turret |
| Wavelength Range | 190nm - 900nm |
| Wavelength Accuracy | ±0.3nm |
| Wavelength Repeatability | ≤ 0.15nm |
| Absorbance Range | -0.1 - 2.5(A) |
| Spectral Bandwidth | 0.1nm, 0.2nm, 0.4nm, 1.0nm (4 levels adjustable) |
| Baseline Stability (Cu) | ≤ 0.005 A/30min |
| D2 Background Correction | ≥50 times correction capability at 1A background signal |
| Background Correction Method | Self-absorbing background subtraction |
| Power Supply | AC220V±22V 50Hz±1Hz |
Atomic Absorption Graphite Furnace Control System
The graphite furnace control system enables flameless heating for atomic absorption analysis, serving as essential equipment for AAS-4530F and AAS-4510F atomic absorption spectrophotometers. This specialized instrument measures trace metal elements by injecting samples into a graphite tube. Under inert gas protection, samples undergo multiple temperature stages: drying to remove moisture, ashing to eliminate matrix interference without losing target elements, atomization to fully atomize elements for sensitive measurement, and high-temperature cleaning to remove residual samples.
Graphite Furnace Parameters
| Heating Steps | 20 steps |
| Temperature Range | 20℃ - 3000℃ |
| Slope Heating Time | 0s - 999s |
| Maintain Heating Time | 1s - 999s |
| Characteristic Amount (Cu) | ≤1×10⁻¹¹ g |
| Measurement Repeatability (Cu) | ≤3% |
| Detection Limit (Cd) | ≤1.0×10 g |
| Inert Gas Requirement | Argon (purity ≥99.99%), inlet pressure 0.3MPa |
| Cooling Water | Tap water or circulating water, flow rate ≥2L/min |
| Display Interface | Host workstation graphite furnace interface |
| Safety Features | Gas pressure under-pressure alarm and furnace overheating alarm |
| Communication Interface | RS-232 for host communication |
| Heating Capabilities | High-power heating (1500℃-3000℃) and manual heating (1000℃-3000℃) |
| Power Requirements | 220V±22V, 30A, 50Hz, approximately 5000W at 2700℃ |
| Dimensions | 280mm × 550mm × 420mm |
| Net Weight | 60kg |
Optional Accessories
- Graphite furnace system
- Graphite furnace autosampler
- Cooling water circulation system
- Hydride generator
- Hollow cathode lamps for various elements
Software Workstation
The versatile software workstation supports Windows 7/XP/2000/NT operating systems. Featuring Chinese interface display for easy operation, rich menu content for enhanced application flexibility, convenient menu transitions, multiple analysis and calibration methods, default parameter settings for beginners, flexible storage/editing/printing options, and practical online help for timely problem resolution.
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