Introduction
Product Description
AA-1800 DL has Built-in computer data processing and LCD display:stable and reliable with the functions of integral holding.peakheight 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,ect. It is equipped with interface for externally linking PC.
AA-1800 DL can be used for water polltion, agriculture and industry and other aspects. It can detect many metal elements. So it is a very pratical Atomic Absorption Spectrophotometer.
Main features
| High precision automatic optical system | 1800 / mm reticle (dispersion rate) large area grating monochromator, a new type self collimation, all lenses are quartz coating, the detection range and the stability of optical broad to ensure the precision of analysis. Automatic 8 socket configuration 8 independent lamp power supply, can be
respectively preheating |
| Polymer spray chamber | Polymer materials corrosion spray chamber, acid and alkali resistance, includinghydrofluoric acid, either organic or inorganic solution can be the highest sensitivity andstability |
| Titanium burner | Titanium burner, the optional 50mm and 100mm burner, air cooling pre mixed type,corrosion resistant, resistant to high salt, greatly improve the analysis efficiency andaccuracy of the flame
|
| Automatic analysis | It can automatically accomplish safety ignition, extinction and switching, reliable structure,low fault rate, thus ensuring the sensitivity and reproducibility of the flame method.
The light source system six lamp automatic conversion, can be directly used high performance hollow cathode lamp, improve the sensitivity analysis of the flame, the automatic adjustment of the power supply parameters and the beam position, automaticwavelength scanning and searching peak |
| Software function | High intelligent software, powerful function, friendly interface English operation.Automatic instruments and additional control, flame, graphite furnace operating mode can be switched automatically, automatic optimization, automatic dilution; mouse operation, automatic setup menu data and correction method |
Technical parameters
| Mainframe |
| Model | : | AA-1800DL |
| Light Source | : | ≤8 lamps automatic turret, automatic alignment |
| Power Supply | : | 110/220V (+5% ~ -10%), 60/50Hz; 5000VA |
| Lamp Current | : | pulsed power supply |
| Optical System | : | large 1800 /mm grating ruling, full closed optical system |
| Wavelength Range | : | 185nm-900nm |
| Automatically peak find,a key opticaloptimization function |
| Wavelength Accuracy | : | ±0.15nm |
| Wavelength Repeatability | : | <0.10nm |
| Spectral Bandwidth | : | 0.1,0.2,0.4,0.7,1.0,1.4,2.0nm |
| (7 steps with automatic changeover) |
| Baseline Stability | : | ≤±0.002A/30 min (Static) |
| ≤±0.004A/30min (Dynamic) |
| Absorbance Range | : | 0-4A |
| Flame Analytical System |
| Detector | : | imported photomultiplier tube |
| Burner Head | : | full titanium combustion head, 50mm or 100mm generalcombustion head |
| Atomization Chamber | : | polymer explosion-proof spray chamber |
| Nebulizer | : | atomizer efficient glass atomizer, can also be customized |
| Ignition Type | : | microcomputer control, automatic ignition |
| Gas Control | : | automatic gas control system |
| Detection Limits(Cu) | : | 0.002μg/mL |
| Precision | : | RSD≤0.5% |
Our Advantages
Quality:
1. Our products have good quality and very positive reputations in the market.
2. Customers are very happy with them and have a lot of good comments about our intruments and service.
Delivery Time:
1. We can get them ready 3-5 days after order confirmation for small orders.
2. For big quantities, need to be confirmed.
3. In most cases, fast delivery is guaranteed.
Technical Support:
1. We have service manual. If not, detailed documents or videos will be provided.
2. We can provide online training in our factory.
3. We can have video conference at any time.
Aftersales Support:
1. Respond to your questions within 10 minutes during our working time from 6:30 to 24:00, at most within 8 hours after 24:00 considering the time difference.
2. Within warranty, we will solve the problem for you with no charge(except for consumables).
3. You can call, text or email us at any time. We have good English speakers.
Warranty Time:
One year and extendable
Certificate
