PAA-1800DL Flame Atomic Absorption Spectrometer with Titanium Burner
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PAA-1800DL Flame Atomic Absorption Spectrometer with Titanium Burner

  • Model: PAA-1800DL
  • Polymer atomization chamber
  • Titanium burner
  • High precision anti clogging atomizer
  • Mass flow controller
  • More security measures
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  • PAA-1800DL

  • TOP

  • The PAA-1800DL atomic absorption spectrometer is developed through the collaboration of international new technologies and experts from domestic universities, with decades of experience in the research and application of spectroscopic instruments. This product includes flame, graphite furnace, and hydride generation system, which can be configured with various accessories. The flexible configuration scheme can meet the needs of customers at different levels. The fully automatic and multifunctional AA-1800EL atomic absorption spectrometer can perform complex sample analysis, and multiple analysis methods can be automatically switched to achieve unmanned and fully automatic analysis

  • Polymer atomization chamber

  • Polymer material corrosion-resistant atomization chamber, acid and alkali resistant, including hydrofluoric acid, can achieve good sensitivity and stability in both organic and inorganic solutions

  • Titanium burner

  • Optional 50mm and 100mm burners, air-cooled premixed type, corrosion-resistant, high salt resistant, greatly improving flame efficiency and accuracy

  • High precision anti clogging atomizer

  • Patent type atomizer, high atomization efficiency, easy maintenance and replacement

  • Mass flow controller

  • The mass flow controller accurately controls the acetylene flow rate with an accuracy of 1ml/min and dynamically monitors the flow rate, making it easy to use, safe, and reliable

  • More security measures

  • Using high-sensitivity detectors for real-time monitoring of acetylene leaks; High precision pressure sensors for monitoring acetylene pressure and air pressure; Using micro switches and fireproof plugs to monitor the status of the combustion head; Real time monitoring of flame status using photodiodes


Host

PAA-1800DL

Wavelength coverage

185-900nm

Wavelength accuracy

±0.15nm

Wavelength Repeatability

<0.1nm

Spectral bandwidth

0.1, 0.2, 0.4, 07,1.0, 1.4 and 2.0nm Seven speed automatic switching

Flame system


Combustion head

All titanium combustion head, 50mm or 100mm universal combustion head

Gas control

Imported quality flow meter from Japan, fully automatic microcomputer control system

Characteristic Concentration

<0.015ug/ml/1%

Detection limit

<0.002ug/mL

Precision

<0.5%

Safety

The machine adopts sealed all stainless steel pipelines inside, which do not need to be replaced for life, avoiding the aging of plastic pipelines

Gas control

Multiple protective measures such as gas leakage alarm, automatic protection against backfire, and automatic power-off in case of abnormalities


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