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PAA-1800DL
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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
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 |
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 |