As an important quantitative analysis method of conventional and trace metals and metalloid elements, atomic absorption spectrophotometer is widely used in various fields such as metallurgy, petroleum, chemical industry, medicine, geology, environmental protection, commodity inspection, disease control, agriculture, life sciences, etc. . main features: 1, the main optical components deuterium lamp, grating, lens components using the United States all imports; 2, deuterium lamp life ≥ 2000 hours; 3, flow controller, proportional control valve, stepper motor, current control and detection module, pneumatic control valve adopts German imports; 4, the main supplies graphite tube imported from Japan, the service life: 1000 times; 5, the total reflection of dual-beam optical system
As an important quantitative analysis method of conventional and trace metals and metalloid elements, atomic absorption spectrophotometer is widely used in various fields such as metallurgy, petroleum, chemical industry, medicine, geology, environmental protection, commodity inspection, disease control, agriculture, life sciences, etc. .
