Point d'origine
Shandong, China
Longueur focale
adjustable
Gamme de longueurs d'onde
190-900nm
Product name
Atomic Absorption Spectrophotometer
WL repeatability
≤0.3nm (single direction)
Spectrum bandwidth
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Base line stability
±0.004Abs/30min
Characteristic concentration of copper
≤0.04ug/ml/1%
Detection limit of copper
≤0.008ug/ml