8 Lamps Auto Adjustment Aas Spectrophotometer Flame / Graphite Integrated Multi Element
Brand Name:Macylab
Certification:CE ISO ROHS FCC FAD
Model Number:AA-1800E
Minimum Order Quantity:1pcs
Delivery Time:5-10days
Payment Terms:Western Union, MoneyGram, T/T, L/C
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Location:
Beijing Beijing China
Address:
A-711, Haige International Building, Xuanwumen, Xicheng District, Beijing China
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
AA-1800E Atomic Absorption Spectrophotometer
Standard Accessories
Oil-free air compressor
Glass Atomizer
Cu Hollow cathode lamp
Atomizer unit
Burner unit
Dust cover
Water-separating
gas filter
Titanium burner--10cm
Optional Accessories
graphite furnace system Hydride generator
Hollow cathode lamp Graphite tubes Software Recirculating cooling water system
Features
1, Build-in computer data processing and LCD display
2, A good basic line stability.4, High precision of measurement
3, Quickly analysis 5, High energy optical path8, Safe and reliable gas path system
6, Long-life and anti-corrosive atomization system 7,
Multi-functional analysis mode9, Complete set of accessories
Technical parameters
| Model | AA-1800E |
| Light Source | 8 lamps automatic turret, automatic alignment |
| Power Supply | 110/220V (+5% ~ -10%), 60/50Hz; 5000VA |
| Lamp Current | pulsed power supply |
| Grating | 1800 l/mm |
| Wavelength Range | 190nm-900nm |
| Wavelength Accuracy | ≤0.15nm |
| Wavelength Repeatability | ±0.1nm |
| Spectral Bandwidth | 0.1nm,0.2nm,0.4nm,1.0nm,2.0nm |
| (5 steps with automatic changeover) | |
| Baseline Stability | ≤±0.002A/30 min (Static) |
| ≤±0.005A/30min (Dynamic) | |
| Absorbance Range | 0-4A |
| Detector | imported photomultiplier tube |
| Flame Analytical System | |
| Combustion Head | full titanium combustion head, 50mm or 100mm universal combustion head |
| Atomizeration Chamber | Explosion-proof corrosion-resistant material spray chamber |
| Nebulizer | efficient glass atomizer |
| Ignition Type | microcomputer control, automatic ignition |
| Gas Control | automatic gas control system |
| Characteristic Concentration(Cu) | 0.015μg/mL |
| Detection Limits(Cu) | 0.002μg/mL |
| Precision | RSD≤0.5% |
| Safety Protection | Combustible Gas Leakage Alarm |
| Anti Temperingautomatic Gas Path Protection | |
| Abnormal Automatic Power-Off | |
| Background correction | Deuterium Background Correction + Self-absorption background correction |
| Data Processing | |
| Measurement methods | Flame method / hydride method / Graphite method |
| Concentration calculation method | Standard curve method(1-3 times curve), automatic matching, the standard addition method |
| Repetition survey frequency | 1-99 times,calculating the average value, standard deviation and relative standard deviations are given |
| Results print | Parameters print, data and graphics print, you can also export WORD,EXCEL document |
| Simple and convenient operation, lamp position rotating, automatic ignition through software operating | |
| Communication interface | Computer and USB interface communication |
8 Lamps Auto Adjustment Aas Spectrophotometer Flame / Graphite Integrated Multi Element
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