Atomic Absorption Spectrophotometer

Widely applied in industries, agriculture, petrochemicals, metallurgy, geology, biology, medicine, food, materials, environmental protection, for the determination of metallic and some non-metallic elements in various samples
Automatic adjustment of negative high voltage, lamp current, and element lamp position for maximum energy; with automatic gas leak and flameout protection

Application: Qualitative and quantitative analysis of metal elements in PCB surface coating layers. (New Machine)

パラメータ	Specification
Application	Determination of metallic and selected non-metallic elements in industrial, environmental, and biological samples
Wavelength Range	185–910 nm (automatic adjustment)
Spectral Bandwidth	0.1, 0.2, 0.4, 1.0, 2.0 nm (multi-gear auto-switching)
Wavelength Accuracy	±0.10nm
Wavelength Repeatability	0.05nm
Baseline Drift	Static: 0.002 A/30 min Dynamic: 0.006 A/30 min
Resolution	Resolves Mn 279.5nm and 279.8 nm doublets, valley energy <20%
Key Features	Auto-adjustment of negative high voltage, lamp current, and lamp position; automatic gas leak & flameout protection