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Double Beam Atomic Absorption Spectrophotometer BEQ-4101
Double Beam Atomic Absorption Spectrophotometer
Key Features
- Build-in computer data processing and LCD display
- Stable and reliable with the functions of integral holding, peak height and area, auto zero adjusting, deuterium lamp background correction, multi-linear and nonlinear curves fitting, various parameters and working curves displayed in screen and report printing, etc. It is equipped with interface for externally linking PC.
- High precision of measurement
- Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
- Stability
- Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift so as to reach a good basic line stability.
- Long-life and anti-corrosive atomization system
- The burner is made of new type titanium alloys, anti-corrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without water-cooling.
SKU: BEQ-4101
Pricing & Resources
- Up to 3-Year Product Warranty
- US & EU Compliance Standards
- Door-to-Door Shipping
Technical Specifications
Detailed operating and construction parameters for this model.
| Model | BEQ-4101 |
| Wavelength Range | 190-900nm |
| Spectral Bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
| Wavelength Accuracy | 0.5nm |
| WL repeatability | 0.3nm (single direction) |
| Spectrum bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
| Resolution | <40% |
| Base line stability | 0.004Abs/30min |
| Characteristic concentration of copper | 0.04g/ml/l% |
| Detection limit of copper | 0.008g/ml |
| Background calibration ability | Greater than 30 times |
| RS232 | including |
| Printer | optional |
| Power supply | 220V 3A, 50Hz |
| G.W. | 160Kg (Main instrument), 65Kg ( Accessories ) |
| Package Dimensions | 1220x770x730mm (Main instrument) , 800x400x900mm ( Accessories ) Titanium burner- 5cm |
Product Features
Key design, performance, usability, and safety advantages.
Build-in computer data processing and LCD display
Stable and reliable with the functions of integral holding, peak height and area, auto zero adjusting, deuterium lamp background correction, multi-linear and nonlinear curves fitting, various parameters and working curves displayed in screen and report printing, etc. It is equipped with interface for externally linking PC.
High precision of measurement
Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
Stability
Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift so as to reach a good basic line stability.
Long-life and anti-corrosive atomization system
The burner is made of new type titanium alloys, anti-corrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without water-cooling.
Safe and reliable gas path system
The gas circuit is equipped with pressure indication, high-precision pressure and flow regulation, gas cut-off, power failure, backfire prevention functions, and logic interlock protection devices.
Multi-functional analysis mode
For methods of flame absorption, flame emission, graphite furnace atomic absorption and hydride generation.
Accessories For Purchase View compatible optional accessories and additional items available separately.
| Name |
| Graphite Furnace |
| Air Compressor |
| Printer |
| Burner Head |
| Software (No computer included) |
| Glass Atomizer |
| Hydride Generator |
| Chilled Water Unit |
| Ventilating Hood (1.5 meters) |
| Titanium Burner, 10 cm |