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Atomic Absorption Spectrophotometer Price Atomic Absorption
Spectrophotometer AAS
Product Introduction
Atomic absorption spectrometer, also known as atomic absorption
spectrophotometer, analyzes metal elements according to the effect
of atomic vapor in the ground state of matter on characteristic
radiation absorption, and it can sensitively and reliably determine
minor or trace elements.
Product Parameter
Atomic Absorption Spectrophotometer | |
Wavelength range(nm) | 185-910 |
Wavelength indication error(mm) | ±0.2 |
Wavelength repeatability(nm) | ≤0.05 |
Broadband deviation(nm) | ±0.015 |
Resolution(%) | ≤20 |
Instantaneous noise(Abs) | ±0.002 |
Zero drift(Abs/30min) | ±0.0015 |
Boundary energy:instantaneous noise(Abs) | ≤0.015 |
Detection limit(Flame:Cu ug/mL)) | ≤0.002 |
Apparent atomization rate(%) | ≥10 |
Product Performance
1. The flame graphite furnace atomizer can complete automatic
switching, with high positioning accuracy and fast switching;
2. It is provided with six lamp holders, which can light up at the
same time to preheat six element lamps;
3. General type automatic sample injector for flame and graphite
furnace, solvent discharge mode (during graphite furnace
measurement), solvent suction mode (during flame measurement), and
various liquid supply modes, which have the functions of online
dilution and automatic addition of matrix modifier.
4. Comprehensive safety protection measures, real-time monitoring
and alarm by software;
5. The software can automatically control the instrument without
manual adjustment, which improves the working efficiency.
Product Application
Food, medicine, environment, metallurgy, agriculture and disease
control