Industry application:
Food, medicine, environment, metallurgy, agriculture and disease control.
AAS2210 Atomic Absorption Spectrophotometer
YBOTECH 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.
Feature
gradePerformance characteristics
Flame graphite furnace integrated machine; The automatic switching function of optical double beam and electronic double beam realizes high stability and high sensitivity measurement; The optimized fourth generation anaberration C-T monochromator reduces stray light by 10%; With the improvement of optical installation mode and coating technology, the fourth generation total reflection double-beam optical path system improves the stability of optical path and brings excellent optical performance with 15% increase in luminous flux; The explosion-proof corrosion-resistant material atomizing chamber adopts all-titanium combustion burner to ensure the durability of flame analysis; The flame graphite furnace atomizer can complete automatic switching, with high positioning accuracy and fast switching; It is provided with six lamp holders, which can light up at the same time to preheat six element lamps; 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. Comprehensive safety protection measures, real-time monitoring and alarm by software; The software can automatically control the instrument without manual adjustment, which improves the working efficiency. 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. Imported element lamps, imported graphite tubes and imported phototubes; Imported atomizer (optional); With MKS originally imported flow controller (optional), the accuracy of flow control can achieve a full-range accuracy superior to 1%.
gradeAA2200 Atomic Absorption Spectrophotometer
- High luminous flux and total reflection double beam splitting system, single beam/double beam arbitrarily automatic switching;
- The detector adopts imported (Hamamatsu Photon) photomultiplier tube, the performance is more stable;
- Highly automatic adjustment system and reliable safety protection function;
- Ergonomic design, in-line element lamp holder, can quickly install the hollow cathode lamp, six lamp holders are installed vertically to ensure the stability of the light path, and support six lamps to light up or preheat at the same time;
- Powerful analysis assistant. The fully self-developed automated, intelligent, powerful, and user-friendly atomic absorption operation software provides guarantee for experimental analysis.
gradeUltral Low Stray light, High Detection Sensitivity
Optimized fourth-generation aberration Czerny-turner optical path design, stray light is reduced by 10%.
gradeHigh Luminous Flux
The fourth-generation total reflection double beam optical path system, the optical installation method and coating process are improved, the stability of the optical path is improved, and the excellent optical performance of the luminous flux is increased by 25%;
gradeIntegrated Design
The structure design of the integrated flame atomizer and graphite furnace atomizer realizes the rapid and automatic switching of flame and graphite furnace atomizer;
gradeStrong Adaptability
It can be adapted to imported graphite tubes, imported atomizers, and imported element lamps to meet higher testing requirements;
gradeHigh Expandability
The standard flame graphite furnace is equipped with a dual-purpose multifunctional automatic sampler WYS3000.
Optional MKS original imported flow controller, flow control accuracy can achieve accuracy better than 1% of the full scale.
gradeAS220 Flame and Graphite Furnace Dual System Autosampler
- Flame-graphite Furnace Dual System
Solvent discharge method (Graphite furnace), Solvent attraction method (Flame). Multiple liquid supply modes.
- Switching without Disassembly
Switching without disassembly, quick positioning, easy needle adjustment.
- In-line Dilution
Automatic addition of a wide range of matrix modifiers for single point in-line dilution configuration of standard curves.
- Powerful Functions
Single plate up to 50+5 sample positions with a minimum injection volume of 1 uL. It has the functions of origin detection, automatic cleaning, self-diagnosis, random programming and other operating functions.
gradeHVG-A Hydride Generators
- Combined with atomic absorption to detect elements that can generate gaseous hydrides, such as arsenic mercury, selenium. Antimony, bismuth, tin, tellurium, etc. High detection limit, good sensitivity and good stability.
- 10 adjustable sample flow rates, saving staddard solution.
- Continuous peristaltic pump injection (compared with pulsed) for signal stability and maximum elimination of memory effects.
- Compact electric heating quartz absorber tube, simple assembly with stable temperature.
- Independent external design, strong adaptability and can be used in conjuction with multiple atomic absorption.
gradeBasic configuration of AAS
Flame Atomic Absorption Spectrophotometer
Flame AAS is suit for the analysis of low and medium temperature elements, atomization temperature at room temperature ~2200C. The content of elements to be measured in the sample is generally analyzed in the ppm level (e.g. K, Ca, Na, Mg, Zn, Cu, Pb, Cd, Ni, Cr, Fe, Mn, Li, pb, pd…..), PS: K, Ca, Na, Mg, Zn (ppb level)
| Main components | Basit Mainframe |
| Flame Atomisation Platform | |
| Flame Accessories | |
| Air Compressor | |
| Options | Hollow Cathode Lamp |
| Computer | |
| Printer |
HVG-A Atomic Absorption Spectrophotometer
Suitable for the analysis of metal hydrides in some elements that can easily form gaseous states with hydrogen atoms. (e.g. As, Hg (cold atom method), Se, Sn, Bi, Sb)
| Main components | Basit Mainframe |
| Flame Atomisation Platform | |
| Hydride Generators | |
| Flame Accessories | |
| Air Compressor | |
| Options | Hollow Cathode Lamp |
| Computer | |
| Printer |
Graphite Furnace Atomic Absorption Spectrophotometer
Suitable for the analysis of low and medium temperature elements, atomization temperature at room temperature ~ 3000C. The content of elements to be measured in the sample is analyzed in the ppb level (e.g. Cu, Pb, Cd, Ni, Cr, Ag, Al, Mo, Ba).
| Main components | Basit Mainframe |
| Flame Atomisation Platform | |
| Flame Accessories | |
| Graphite Furnace Atomisation Platform | |
| Graphite Furnaces Accessories | |
| Autosampler | |
| Air Compressor | |
| Cooling Circulating Water | |
| Options | Hollow Cathode Lamp |
| Computer | |
| Printer |
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