AAS9000 integral flame furnace atomic absorption spectrophotometer

Brief introduction:

AAS series atomic absorption spectrophotometer are years independent research and development, manufacturing, independent sales of high performance, high reliability of spectrum analysis instrument, have the flame and graphite furnace, hydride atomic a variety of ways to choose from.

This series of equipment by computer through the usb standard interface to control and data processing function, high degree of automation; Have multiple security protection, safe and reliable operation; Simple and convenient structure design, humanized software operation interface, make your masters.

Features:

The host

1. The total reflection achromatic optical system.

By using mirror instead of tyre convex lens as an instrument of optical focus equipment, effectively solve the problem of the different elements focus off color, improve the efficiency of the optical system.

2. C - T monochromator.

With 1800 lines/mm, blaze wavelength of 230 nm grating spectral system.

3. The eight elements beacon light.

Eight lights are equipped with no independent lamp power supply, one light work, up to seven lamp preheating, saved in lights and preheating time, make element measurement more convenient.

4. The automation design.

In addition to the host power switch, instrument all functions through computer monitoring and control.

5. USB2.0 communication methods.

The industry take the lead in adopting USB2.0 communication interface, improved communication speed, compatible with the latest computer system.

6. The background correction system.

Deuterium lamp and the absorption of two background correction mode, 1 a, the background signal background ability more than 30 times.

7. In sheet metal process design appearance, simple fashion, the beauty is generous

8. Independent intellectual property rights, the function is perfect, powerful analysis software.

Humanized operation interface, it's easy to let your operating and software interface can switch Windows in both English and Chinese style, can be in Windows XP, Windows 7 operating system such as the perfect operation, fully automatic qualitative and quantitative analysis, automatic computing element content, the automatic generation of test report.

Technical indicators

The host

Cut monochromator types: ernie - Turner (Czerny - Turner)

Wavelength range: 190 nm to 900 nm

Wavelength accuracy: + / - 0.25 nm

Wavelength repeatability: < 0.05 nm

Spectral bandwidth: 0.1/0.2/1.4/0.4/0.7 nm five automatic switch

Fire system

Fire to measure copper (Cu) precision: < 0.8%

Fire to measure copper (Cu) detection limit: < 0.006 ug/mL

Flame to measure concentration of copper (Cu) features: < 0.025 mu g/ml / 1%

The static stability: 0.003 Abs (static)

Dynamic stability: 0.005 Abs (dynamic)

Graphite furnace system

Graphite furnace temperature control range: room temperature - 3000 ℃

Graphite furnace heating rate: 3000 ℃ / s

Graphite furnace measured cadmium (Cd) precision: 2% or less (automatic filling mode)

Graphite furnace measured cadmium (Cd) precision: 5% or less (manual sampling mode)

Graphite furnace measured cadmium (Cd) detection limit: 1.0 pg or less

Dear customer: 

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