High-precision full automation eight-lamp base single flame atomic absorption laboratory spectrometer

Main machine
ModelAA-1800D
Light sourcesingle-element or multi-element hollow cathode lamp
Lamp holderautomatic switching of eight lights, automatic collimation
Lamp currentpulsed power supply
Optical systemLarge area 1800 grating / mm reticle grating, fully enclosed optical system
Wavelength range90-900nm, find peak automatically, one-button optical optimization function
Wavelength accuracy≤0.15nm
Wavelength repeatability± 0.1nm
Spectral bandwidth0.1, 0.2, 0.4, 1.0, 2.0nm automatically set
Baseline driftstatic ≤ ± 0.002A / 30 minutes, dynamic ≤ ± 0.005A / 30 minutes
Absorbance range0-4A
Detectorimported photomultiplier tube
Flame system
Combustion headAll titanium combustion head, 50mm or 100mm universal combustion head
Atomization roompolymer explosion-proof anti-corrosion atomization room
AtomizerHigh-efficiency glass atomizer, can also be customized
Ignition methodmicrocomputer control, automatic ignition
Gas controlJapan imported mass flow meter, fully automatic microcomputer control system.
Characteristic concentration0.015μg / mL / 1% (Cu)
Detection limit0.002 μg / mL (Cu)
PrecisionRSD≤0.5%
Pipeline moduleThe inside of the machine adopts sealed all stainless steel pipes, which does not need to be replaced for life, to avoid aging of plastic pipes.
Safetymultiple protection measures such as gas leakage alarm, automatic protection against flashback, automatic power failure in case of abnormality

Company Profile

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Packing & Shipping

Before shipment, we have a final inspect to check the products Normally we can ship the goods within 5-15 days if we have the stock. If your quantity is huge big or your requirements are different and spe cial, we need to communicate and decide the accurate shipping date

packing

FAQ

A:Yes. We offer free samples, including customized samples. You only need to pay the freight. Sample delivery date is within 1-          3days, customized sample is about 3-7days.

A:Yes. We have our strict evaluation criteria of quality on our partner factory, and we did complete and detailed market research          and priced competitively.

A:We accept T/T, Visa, MasterCard, E-checking, L/C, Western Union and more.Please choose your preferred payment method. 4.How to inspect the goods?

A:Products will be checked by our QC staff first , then our project manager. Client can come and check by themselves or third             party check is available.

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