Instrument Introduction:
Optical system suspension design, vibration and environmental temperature changes do not affect instrument stability.
The world's first to integrate flame atomizers/graphite furnace atomizers, graphite furnace power supplies, optical and electronic detection systems into the same instrument body, making it one of the most compact AAS structures in the world.
The first domestically developed all titanium atomization combustion system. Adopting advanced aerospace technology, the precision cast industrial pure titanium atomization chamber and combustion head have excellent corrosion and oxidation resistance, high temperature resistance, and long service life.
The country is the first to adopt 1800/mm diffraction gratings, which have sufficient energy and high resolution.
The single beam optical system also has sufficient energy to achieve low detection limits for elements such as arsenic and selenium.
Two second automatic switching between flame and graphite furnace.
Carefully designed tritium lamp buckle background technology and self absorbing full band buckle background technology, resulting in more accurate calibration results. Optimized power technology extends the lifespan of the lamp.
A safe and reliable control alarm device ensures overcurrent protection for hollow cathode lamps, gas/protective gas under pressure protection, gas leakage alarm, graphite furnace overheating protection, and flame abnormal state protection.
It can be equipped with the domestically first HG-01 ceramic heating tube hydride generation device, which can analyze elements such as As, Pb, Se, Hg with high sensitivity and accuracy.
Can be equipped with a graphite furnace automatic sampler to automatically prepare standard solutions and achieve fully automated analysis.

Complete set of atomic absorption spectrophotometer

1. Host (model optional)
2. Computers, printers, specialized software, and reverse control interfaces
3. Gas source: Air generator, high-purity argon gas, high-purity acetylene (optional)
4. Element lights (selected according to user needs)
5. Hydrogen Generator (optional)
6. Graphite furnace automatic sampler (optional)
7. Graphite furnace cooling water tank (optional)
8. Spare parts

Main features:
1. Fully automatic control and data processing of instruments by PC
2. Automatic wavelength positioning, automatic slit switching, automatic setting of lamp current and gain. These tasks can be completed within 40 seconds, which is at the current international advanced level
3. The six lamp turret rotary table is fully controlled by a computer, and the element lamps are automatically selected. Truly achieve automatic and ordered analysis of up to six element contents in the sample.
4. Automatic ignition, automatic gas flow control, and automatic leakage alarm.
5. Optional complete laughing gas/acetylene gas system, analyzing more than 30 high-temperature elements