Atomic Absorption Spectrophotometer

Automatic Single Flame AAS

Model: AA-7002
Suspended advanced optical system design
Gas automatic protection system
Spectral Bandwidth
Product description: Automatic Single Flame AAS
INQUIRY

Main Features

l Suspended advanced optical system design: the entire optical system installed in the semi-hanging floating optical base, which has good anti-seismic, anti-drift, strong light energy, and high stability.

l Gas automatic protection system: safety interlock protection and anti-tempering device; acetylene leak, air voltage, alarm and automatic power off and breathe under abnormal condition. Automatic switch 6 lamp turret, completely automatically controlled by a computer, rapid positioning, automatically select lights elements. Wavelength automatic positioning, slit switching and lamp current, gain automatically set, full band scan completed positioning within 45s.

l Spectral Bandwidth: 0.1, 0.2, 0.4, 1.0, 2.0 nm five-speed optional. With a flame emission measurement function, provide a variety of measurement method to potassium, sodium, lithium and other alkali metal. Efficient glass atomizer, atomization efficiency up to 38%, 5mg / L Cu solution absorbed luminosity can reach to 0.95A. All-titanium atomization firing system, anti corrosion, oxidation, high temperature, long service life, perfect matching of nitrous oxide / acetylene system, increase more than 30 kinds of high-temperature detection element analysis

Configuration

ST-AAS-7002 (Soil and Fertilizer)	ST-AAS-7002 (Standard)	ST-AAS-7002 (Automatic)
Host + Flame Furnace System	Host + Flame Furnace System	Host + Flame Furnace System
Single-beam	Single-beam	Single-beam
Fast wavelength scanning	Fast wavelength scanning	Fast wavelength scanning
Automatic gain, automatic slit	Automatic gain, automatic slit	Automatic gain, automatic slit
Six lamp turret automatically	Six lamp turret automatically	Six lamp turret automatically
Automatic lamp current, voltage	Automatic lamp current, voltage	Automatic lamp current, voltage
Gas rotor flow meter control	Gas rotor flow meter control	Gas electronic flow control
Deuterium lamp background deduction	Deuterium lamp background deduction	Deuterium lamp background deduction
Oil-free Air Compressor	Oil-free Air Compressor	Oil-free Air Compressor
Element Lamp * 2	Element Lamp * 2	Element Lamp * 2
COM/LPT Interface	COM/LPT Interface	COM/LPT Interface
Soil and Fertilizer software	Control & Data processing software	Control & Data processing software
Terminal Control/ Engineering machine	Terminal Control/ Engineering machine	Terminal Control/ Engineering machine
Printer	Printer	Printer
Other Accessories	Other Accessories	Other Accessories