Product description:
AA-1800C atomic absorption spectrophotometer is absorted the latest
international technology and famous universities jointly complete R
& D, application experience with decades of spectral instrument.
The products include the flame , graphite furnace and hydride
generation system, can be equipped with various accessories,
flexible configuration program can meet different customer demand.
AA-1800 atomic absorption spectrometer can be used for analysis of
complex samples ,full automatic multifunctional, various analysis
methods can automatically switch, unmanned automatic analysis.
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 6 socket configuration
six 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-1800C
Light Source: ≤6 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: 190nm-900nm
Automatically peak find,a key opticaloptimization function
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
Flame Analytical System:
Detector : imported photomultiplier tube
Burner Head : full titanium combustion head, 50mm or 100mm general
combustion 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%
FAQ
Q1. Are you a factory or a trading company?
We are a factory.
Q2. What's the MOQ ?
(1). Normally, MOQ is 1 piece. The quantity is depending on the
clients' needs.
(2). If there is no stock, the general MOQ is in big difference due
to the Different products. But the quantity still can be
negotiated.
Q3. What is your principle for the samples ?
No free samples. But we provide 1piece as a sample order for all
items.
Q4.Which payment can be acceptable ?
We could accept the payment by T/T, Paypal, Western Union,L/C, etc.
Q5. How about the lead time?
If no stocks, it takes 7 to 15 working days to manufacture after
receiving the advance payment. If in stock, 2-4 working days are
possible. But it depends on the exact products and quantity.
Q6. What certificates will be offered?
CE and ISO are certified for most products. Always high quality is
offered to avoid any defective products. Also, protective packaging
is offered to avoid destroy during delivery.
Q7. What language is offered?
Pure English for the operation panel, display and manuals.
Installation & operation videos will be provided as a guidance if
necessary.
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