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Home > Instruments & Meters > Optical Lens & Instrument > Spectrometer > AFS-640A Laboratory Floor Type Double Channels AFS Atomic Fluorescence Spectrometer
AFS-640A Laboratory Floor Type Double Channels AFS Atomic Fluorescence Spectrometer
US$ 11,000 - 15,000
MOQ: 1 Piece
Key Specifications
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Brand Name:
Drawell
Place of Origin:
Chongqing, China
Model Number:
DW-AFS-640A, DW-AFS-640A
Payment & Shipping
Payment Methods:
Port of Shipment:
Chongqing/Shanghai/Guangzhou/Shenzhen/Xiamen
Delivery Detail:
Delivery time depends on order quantity.
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Brand Name
Drawell
Place of Origin
Chongqing, China
Model Number
DW-AFS-640A, DW-AFS-640A
Size
980*490*540mm
Weight
78kg
Wavelength Range
contact
Focal Length
contact, 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
DW-AFS-640A Atomic Fluorescence Spectrometer
Characteristics:
1.Ultra trace level (ng/mL) determination of As, Sb, Bi, Zn, Cd, Hg, Ge, Sn, Pb, Se and Te.
2.Double channels / triple channels, two elements / three elements determination simultaneously.
3.Upgradable to atomic fluorescence speciation analyzer.
4.Especially suitable for geologic samples, simultaneous analysis of As, Sb & Bi (AF-630A).
Features:
1.Light Source System
2.Single-cathode or double-cathode hollow cathode lamp can be used as the light source.
3. Pulse power supply mode for higher stability and lower drift.
4.Main current and auxiliary current of double-cathode HCL are automatically matched by PC.
5. Optical System
6.Short focal length, non-dispersive, and light close optical system
7.Advanced gas-liquid separator, with higher signal-to-noise ratio
8.Comparable performance with Nafion drier;
9.Anti-foaming design, especially suitable for ion pair separation method;
10.Waste liquid auto drain design, no peristaltic pump is necessary.
11.Low temperature atomization technique
12.Argon-hydrogen flame auto ignition;
13.Stable temperature control system;
14.Very high stability atomization efficiency.
15.Long life (3 years) and high efficiency (70%) active and recycling mercury trap
16.Powerful function and upgrading capability
17..Adding PDI-10 UV digestion device and work station, and coupled with chromatographs realizes speciation analysis of As, Hg,
and Se.
18.Adding WM-10 Ultra-trace Hg determination device to determine directly the ultra-trace Hg in water samples of surface water,
sea water, tap water and source water, etc.
19.Adding VM-10 Gaseous Hg determination device to determine directly the ultra-trace Hg in gas sample of air, natural gas,
laboratory and working environment, etc.
20.Two kinds of autosamplers available for fully automatic operation.
1.Ultra trace level (ng/mL) determination of As, Sb, Bi, Zn, Cd, Hg, Ge, Sn, Pb, Se and Te.
2.Double channels / triple channels, two elements / three elements determination simultaneously.
3.Upgradable to atomic fluorescence speciation analyzer.
4.Especially suitable for geologic samples, simultaneous analysis of As, Sb & Bi (AF-630A).
Features:
1.Light Source System
2.Single-cathode or double-cathode hollow cathode lamp can be used as the light source.
3. Pulse power supply mode for higher stability and lower drift.
4.Main current and auxiliary current of double-cathode HCL are automatically matched by PC.
5. Optical System
6.Short focal length, non-dispersive, and light close optical system
7.Advanced gas-liquid separator, with higher signal-to-noise ratio
8.Comparable performance with Nafion drier;
9.Anti-foaming design, especially suitable for ion pair separation method;
10.Waste liquid auto drain design, no peristaltic pump is necessary.
11.Low temperature atomization technique
12.Argon-hydrogen flame auto ignition;
13.Stable temperature control system;
14.Very high stability atomization efficiency.
15.Long life (3 years) and high efficiency (70%) active and recycling mercury trap
16.Powerful function and upgrading capability
17..Adding PDI-10 UV digestion device and work station, and coupled with chromatographs realizes speciation analysis of As, Hg,
and Se.
18.Adding WM-10 Ultra-trace Hg determination device to determine directly the ultra-trace Hg in water samples of surface water,
sea water, tap water and source water, etc.
19.Adding VM-10 Gaseous Hg determination device to determine directly the ultra-trace Hg in gas sample of air, natural gas,
laboratory and working environment, etc.
20.Two kinds of autosamplers available for fully automatic operation.
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Business Type
Buying Office
Year Established
1993
Annual Export Value
Below US$1 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe
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