AA4530F Atomic Absorption Spectrometer
USD $12,000 - $13,500 /Unit
Min.Order:1 Unit
Lixian Instrument Scientific Co., Ltd.
Features
The product is completely controlled by the PC , can flexibly matching flame and graphite furnace atomizer . The unique optical and mechanical design, safe and convenient flame systems, advanced graphite furnace temperature control technology, optional background deduction techniques, and the convenient function offered by the workstation to suit your exact measurement results for automation . With up to 500 or more data storage, and power off storage capabilities.
Technical Parameters
1 | Wavelength range | 190 – 900nm |
2 | Spectral bandwidth | Can automatically change between 0.1nm,0.2nm,0.4nm,1.0nm and 2.0nm |
3 | Accuracy | ±0.15nm |
4 | Receptivity of the wavelength | ≤0.04nm |
5 | Base line stability | ≤0.002A/30min (Cu) |
6 | Characteristic viscosity | 0.02μg/ml/1% (Cu) |
7 | Checking limit | 0.004μg/ml (Cu) |
8 | Preciseness | 0.50% |
9 | Grating | 1800 lines/mm |
10 | Inflamer | All-metal titanium burner |
11 | Atomizer | Effective glass atomizer |
12 | Lamp turrets | Eight lamps |
13 | Size and weight | 700mm×550mm×450mm 75Kg |
14 | Power source | 220V±22V AC |
Flame system
Acetylene air burner :100mm
Nitrous oxide acetylene flame head:50mm
Ignition dynamic baseline drift:≤0.006A/30min
(Cu) Characteristic viscosity :≤0.025μg/ml/1%
Related standard deviation of the accuracy:≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml)
Safety system:Can automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner.
Graphite furnace
The highest temperature:3000°C
The largest temperature rising speed :≥2000°C/S
Characteristic quantity:Cd≤0.5x10-12g Cu≤0.5x10-11g
Accuracy :Cu≤3% Cd≤3%
Size and weight :550mmx450mmx300mm 65Kg
Safety system :Over current protection ;Low air pressure alarm / protection;Low cooling water flow alarm/protection
Power source and power:220V±22V AC 7000W
Accessories
PC workstation
HP inkjet printer
Oil free Air compressor
Acetylene reducing valve
Cu element lamp
Air filter
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.