Audited Supplier
AAS9000
International Warranty
Laboratory Apparatus
1 Year
Spectrophotometer
High Sensitive
Classic Spectrometer
Visible Spectrometer
Grating Spectrometer
Monochromator
RoHS, ISO9001, CE
Customized
150kg
135*68*66cm
CE. ISO
Skyray Instrument
Standard International Packing
unit
China
90273000
Product Description
Instrument introduction
AAS9000 is the atomic absorption spectrometer with both flame and graphite furnace. With high performance and reliability, AAS9000 provides various atomization modes like flame, graphite furnace and hydride generation.Instrument Features
Flame System1,Pure Ti atomizing chamber and burner
Prevent acid gas corrosion effectively and maximize service life
2,Efficient glass nebulizer
Efficient glass nebulizer with higher nebulization efficiency, easy to maintain and replace
3,Mass flow controller makes the flow of C2H2 controllable
Control C2H2 flow adjustable, monitoring the flow dynamically, ensuring it to be convenient and safe.
4,Multiple safety protection measures, ensuring the reliability of the sample analysis
(1)C2H2 leaking preventive measure
(2)C2H2 pressure monitoring
(3)Air pressure monitoring
(4)Burner monitoring
(5)Flaming burning monitoring
(6)Water seal monitoring
Graphite Furnace System
1,Internal power supply
The power supply of graphite furnace and host machine are incorporated in one instrument, which makes it more compact, shortens cable length, reduces the electromagnetic interference of graphite furnace power supply and improves heating efficiency of graphite tube.
2,High temperature control precision, quick temperature rise
Large power transformer, micro resistance cable and light control heating mode are used, combined with software and hardware temperature calibration systems, ensuring ±1% control precision under high temperature
3,Multiple safety protection measures, ensuring the reliability of the sample analysis
1)Cooling water flow monitoring
2)Carrier gas pressure monitoring
3)Graphite tube temperature monitoring
4)Graphite furnace temperature monitoring
4,Carrier gas flow auto-control
The internal and external gas of graphite furnace are automatically controlled by computer based on software heating procedures.
Auto-sampler
Disc type universal auto-sampler with 150 cup positions
Polar coordinates disc type auto-sampler, with high positioning accuracy, stable operation and easy maintenance (manual sampling for AAS8000-M and AAS9000-M, no auto-sampler supplied)
Applications fields:
Geology, minerals, metallurgy, steel, non-ferrous metals
Environmental analyses: air, water quality, soil and solid wastes
Petrochemical engineering, crude oil and related products, light industrial products,
Food, biomedicine and health products
Building materials (glass, ceramic, paints, etc)
Steel and non-ferrous metals analysis
Soil and solid wastes analysis
Biomedicine and health products analysis
Food analysis
| Technical Specifications | |
|---|---|
| Optical system: | No lens, concave lens, total reflection, achromatic optical system |
| Monochromator: | Czerny-Turner |
| Grating: | 1800 lines/mm |
| Slit: | auto-switch 0.1,0.2,0.4,0.7, 1.4nm |
| Detector: | Photomultiplier |
| Light source: | > 8-element lamp turret |
| Size/weight: | 130cm x 56cm x 53cm, weight: 165kg |
| Graphite Furnace System Specifications | |
| Safety protection: | monitoring with automatic shut-off: furnace temperature / graphite tube temperature / cooling flow / system gas pressure |
| Graphite Tube: | Pneumatic |
| Furnace temperature control: | multiple user modes |
| Autosampler | Automatic |
| Flame System Specifications | |
| Safety protection: | System leakage/ System pressure/ Burner monitoring with automatic shut-off |
| Combustion system: | Atomizer, Pure Ti Atomizing Chamber & Burner |
| Flame Atomiser positioning | Software controlled horizontal and vertical positioning |
| Discharge System: | Automatic |
