Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas
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Product Highlights
- Multi-Functional Analysis: Supports flame absorption, flame emission, graphite furnace atomic absorption, and hydride generation.
- Customized Specifications: Wavelength range and power supply can be customized to 190-1100nm and 220V 50/60Hz.
- Advanced Data Processing: Built-in computer with LCD display for peak height, area, auto zero, and report printing.
- Stable Double-Beam System: Automatically compensates for light source and wavelength drift due to temperature changes.
- Anti-Corrosive Atomization: Burner made of new type titanium alloys, ensuring fast thermal equilibrium without water-cooling.
- High Energy Optical Path: Total reflection system eliminates color difference and enhances light flux for double beams.
- CE Certified Safety: Equipped with safety protection devices for air-acetylene and nitrous oxide-acetylene flames.
Product Attributes
- Customization
- Available
- Application
- Laboratory Apparatus
- Warranty
- > 1Year
- Model NO.
- DW-320N
- Detection Method
- Spectrophotometer
- Advantage
- High Resolution
- Principle
- New Spectrometer
- Wavelengths
- Visible Spectrometer
- Dispersive Element
- Grating Spectrometer
- Light Number
- Monochromator
- Certification
- CE
- Customized
- Customized
- Wl Range (Nm)
- 190-1100nm
- Power Supply
- 220V 50/60Hz
- Transport Package
- Wooden Case
- Specification
- 130kg
- Trademark
- DRAWELL
- Origin
- China
- HS Code
- 9027300000
- Production Capacity
- 300 Piece/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas
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Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas -
Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas -
Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas -
Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas -
Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas -
Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas -
Graphite Furnace and Flame Atomic Absorption Spetrophotometer Aas
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Product Description
Atomic Absorption Spectrophotometer DW-AA320N Feature : 1.Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peak height and area, auto zero adjusting, deuterium lamp background correction, multi-linear and nonlinear curves fitting, various parameters and working curves displayed in screen and report printing, etc. It is equipped with interface for externally linking PC. 2.Stability: Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature (with the function of the eliminating the affection of wavelength drift on the base line stability) and electronic circuit drift so as to reach a good basic line stability. 3.Quickly: The cathode lamp needs not be pre-heated for long time and sample can be analyzed immediately. It is the preferable instrument chosen by users to conduct analysis of multiple kinds of elements and fast analysis of samples. 4.High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration 5.High energy optical path: A total reflection system is adopted to eliminate color difference in full range. By means of chemical conversion, a round light spot of the light source becomes a long light spot, which enters into the slit. Therefore the light flux of double beam is enhanced. 6.Long-life and anti-corrosive atomization system: The burner is made of new type titanium alloys, anti-corrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without water-cooling. 7.Multi-functional analysis mode: for methods of flame absorption, flame emission, graphite furnace atomic absorption and hydride generation. 8.Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze air-acetylene flame as well as nitrous oxide-acetylene flame and extend the analytic elements to reach more than 60. 9.Complete set of accessories: to be supplied with the instrument and ready for use after they are purchased.
Specification
Specification
|
WL range (nm)
|
190-900
|
|
WL accuracy
|
±0.5nm
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|
WL repeatability
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0.3nm (single direction)
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|
Spectrum bandwidth
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0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
|
|
Resolution
|
<40%
|
|
Base line stability
|
±0.004Abs/30min
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|
Characteristic concentration of copper
|
0.04mg/ml/1%
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|
Detection limit of copper
|
0.008mg/ml
|
|
Background calibration ability
|
Greater than 30 times
|
|
RS232
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including
|
|
Printer
|
optional
|
|
Power supply
|
220V 3A, 50Hz
|
|
G.W.
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160Kg 65Kg |
|
Package Dimensions
|
1220x770x730mm (Main instrument) 800x400x900mm ( Accessories ) |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391291". Items marked "
" are certified.
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Company Profile
Chongqing Drawell Instrument Co., Ltd. is a leading company of manufacturing and exporting laboratory equipment and scientific instruments, founded in year 1999 in China, then has become an joint venture company after being invested by US company since 2014.
DRAWELL is specialized in laboratory equipment and medical instruments: Stirrer, PCR, Spectrophotometer, Refratometer, Chromatography, Centrifuge, Incubator, Balance, Raman, AAS, FTIR, XRF and etc. They are widely used in Pharmaceutical & Food QC, educational research, environmental science, chemical industry and other areas. Meanwhile, we are committed to explore the different markets by attending the exhibitions oversea including Arablab, PICCTON, Analytica Russia, Lab Africa, Analytica Germany, Analytica Latin America etc.
Now DRAWELL already has established business relationships with customers from more than 50 countries, and has enjoyed the good reputation through reliable quality, reasonable price and professional service.
Drawell Scientific always warmly welcome your visit!
About Our Factory & Business Background
- Address
- Room 2204, Building 11, No. 1 Shiyou Road, Yuzhong District, Chongqing, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Guangzhou, Shenzhen and etc.
Our Production Capability & Technical Expertise
- Main Products
- Spectrophotometer/ Spectrometer, Autoclave, PCR, Chromatograph, Freezer, Incubator and Oven, Centrifuge, Microscope, Rotary Evaporator, Balance
Our Industry Experience & Global Business Record
- Export Year
- 2014-03-18
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period?
- The product comes with a warranty of more than 1 year.
- Can the wavelength range be customized?
- Yes, the wavelength range can be customized, with standard options ranging from 190-1100nm.
- What analysis modes are supported?
- It supports flame absorption, flame emission, graphite furnace atomic absorption, and hydride generation.
- What is the detection limit for copper?
- The detection limit of copper is 0.008mg/ml.
- How long is the lead time?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Does the instrument include a computer?
- Yes, it features a built-in computer for data processing and LCD display.
- What payment methods are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
- Is the burner water-cooled?
- No, the burner is made of titanium alloys and meets sensitivity requirements without water-cooling.
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