AAS spectrometer flame atomic absorption spectrophotometer

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  • >=1
    US $7150.00
Supply Ability:
500 Set/Sets per Month AAS spectrometer flame atomic absorption spectrophotometer
Port:
Shanghai/Tianjin/Qingdao
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
Nanbei
Model Number:
AA320N
Size:
1250*800*750mm
Weight:
120KG
Focal Length:
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Wavelength Range:
190-900nm
Measurement Range:
190-900nm
Product name:
AAS spectrometer flame atomic absorption spectrophotometer
Working spectral range:
190-900nm
Wavelength accuracy:
≤ ±0.5nm
Wavelength repeatability:
≤ 0.3nm (single direction)
Spectrum bandwidth:
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution:
<40%
Base line stabilit:
±0.004Abs/30min
Standby Interface:
RS 232
Application:
metal elements analysis instrument
Advanced:
professional machine manufacturer
Packaging & Delivery
Packaging Details
Wooden case AAS spectrometer flame atomic absorption spectrophotometer
Delivery Time
7 days after your PO

AAS spectrometer flame atomic absorption spectrophotometer

Our product

1.Feature and Description

1 Built-in computer data processing and liquid crystal display: the use of highly integrated computerized digital circuits, stable and reliable. With a variety of linear nonlinear curve fitting, the screen displays a variety of parameters and work curves, print reports and other functions, at the same time with an external personal computer interface.
2 Reliable baseline stability: Optimized design of the dual-beam system can compensate for drift of the light source, temperature changes caused by wavelength drift (with the effect of eliminating wavelength drift on the baseline stability of the function) and electronic circuit drift, therefore, with reliable baseline stability , The cathode lamp does not have to be preheated for immediate analysis of the sample, is the analysis of a variety of elements and rapid analysis of the sample users preferred instrument.
3 High precision of measurement: As the air system is equipped with precision regulator, steady flow device, flame stability, low noise, unique design of the fine beam from the flame through to ensure that the analysis of high precision, low characteristic concentration.
4  High-energy optical path: the use of total reflection optical system, full-band achromatic, and the light source of the circular spot through the optical transformation, a long spot into the slit, thereby enhancing the dual-beam luminous flux.
5  Long life corrosion-resistant atomic system: the combustion head with corrosion-resistant, rapid thermal balance of the new titanium alloy material, without water cooling can meet the requirements of stable measurement stability.
6  Multi-functional analysis: do the flame absorption, flame emission, graphite furnace atomic absorption (AS-3020 autosampler can be equipped with) and hydride generation method.
7  Safe and reliable air system: with fast gas conversion and safety protection device.
8  Complete accessories: random matching complete, after the purchase that can be used.
9  Optional data acquisition software and brand computer.

2.Picture for our product

3 Technical data

1 Wavelength range: 190nm ~ 900nm
2 wavelength indication error: ≤ ± 0.5nm
3  Wavelength repeatability: ≤ 0.3nm (one-way)
4  Spectral bandwidth: 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm
5  Resolution: <40%
6 Baseline stability: ± 0.004Abs / 30min
7 Characteristic concentration: characteristic concentration of copper ≤ 0.04μg / ml / 1%
8 Detection limit: Copper detection limit ≤ 0.007μg / ml
9  Background correction capability: more than 30 times

4.Packing and Shipping

5.Related Product

Graphite furnaceAir free compressorHydride generator
FAQ

1 What kind of materials the AAS could test?

It is main for metal elements testing.

2 Is it double beam for single beam type?

It is double beam type.

3 What is the configuration for AAS?

If you test the elements with PPM, the configuration will be the host, air-free compressor.

If you test the elements with PPB, the configuration will be the host, air-free compressor and graphite furnace system.

If you test the elements with Hg, As, the configuration will be the host, air-free compressor and hydride generation.

Our company

1.Company show

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Our Services

1.CE certification

2.Warranty and After-sale service

*We supply 1 year warranty and lifelong free technical guiding and training.

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