Home > Products > Optical Instruments & Equipments > BNAAS-A3081G Atomic Absorption Spectrometer With Flame Atomizer
BNAAS-A3081G Atomic Absorption Spectrometer With Flame Atomizer
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Product Description
Product Description
Product features:
Instruction
WA3081 has broken the bottlenecks of the domestic high-end products in deuterium lamp background subtraction technique and supports the reliable assurance for the elements analysis. It adopts the expert database information system workstation software which can provide fast and accurate detection information and methods to reduce the working difficulty of users.
1The high automation function greatly meets the requirements of users.
1 The structure designation of integrated flame atomizer and graphite furnace atomizer
2 The lamps can auto switch the turret, auto adjust the power and optimize beam position.
3 It can preset and optimize the working condition of the hollow cathode lamp so that convenient to detect multi elements.
4 Automatic setting for flow, auto-ignition and flameout automatic protection.
5 Automatic adjustment for negative high-voltage and lamp current.
6 Automatic setting for the best flame height and atomizer position, while select the best analyzing conditions and make sure the analysis results reliable.
7 Automatic switching of spectrum bandwidth, 0.1nm, 0.2nm, 0.4nm, 1.0nm, 2.0nm for option.
8 Automatic control for wavelength scanning and peak searching.
9 The automatic injector is easy to operate with high accuracy, automatic control, remote monitoring and can operate without manual monitoring, thereby improving the working efficiency and reducing the operation error
WA3081 has broken the bottlenecks of the domestic high-end products in deuterium lamp background subtraction technique and supports the reliable assurance for the elements analysis. It adopts the expert database information system workstation software which can provide fast and accurate detection information and methods to reduce the working difficulty of users.
1The high automation function greatly meets the requirements of users.
1 The structure designation of integrated flame atomizer and graphite furnace atomizer
realizes the auto-switching between them.
2 The lamps can auto switch the turret, auto adjust the power and optimize beam position.
3 It can preset and optimize the working condition of the hollow cathode lamp so that convenient to detect multi elements.
4 Automatic setting for flow, auto-ignition and flameout automatic protection.
5 Automatic adjustment for negative high-voltage and lamp current.
6 Automatic setting for the best flame height and atomizer position, while select the best analyzing conditions and make sure the analysis results reliable.
7 Automatic switching of spectrum bandwidth, 0.1nm, 0.2nm, 0.4nm, 1.0nm, 2.0nm for option.
8 Automatic control for wavelength scanning and peak searching.
9 The automatic injector is easy to operate with high accuracy, automatic control, remote monitoring and can operate without manual monitoring, thereby improving the working efficiency and reducing the operation error
Advanced circuit design.
Adopting large-scale programmable logic arrays 12C bus technique of chips
Brand outlets and electrical connectors with high reliability and quality.
Graphite furnace of high sensitivity controlled by digital power.
New design of flame atomizer
The graphite tube has long using time.
The workstation adopts expert database information
system which can support fast and accurate detecting
information and methods. The operation of the workstation is simple.
Adopting large-scale programmable logic arrays 12C bus technique of chips
Brand outlets and electrical connectors with high reliability and quality.
Graphite furnace of high sensitivity controlled by digital power.
New design of flame atomizer
The graphite tube has long using time.
The workstation adopts expert database information
system which can support fast and accurate detecting
information and methods. The operation of the workstation is simple.
The reliable safety protection system protects the operators safety all-round.
Reliable position identify.
Real-time monitoring for flame
Acetylene leak protection system
Real-time monitoring for abnormal pressure
Emergency brake button for accidents
Reliable position identify.
Real-time monitoring for flame
Acetylene leak protection system
Real-time monitoring for abnormal pressure
Emergency brake button for accidents
Product Paramenters
Optical system | ||
Wavelength range | 190nm-900nm | |
Monochromator | C-T type of eliminating aberration monochromator | |
Dispersion elements | Plane diffraction grating,1800 lines/mm,indented area(40×40)mm2 | |
Spectral bandwidth | 0.1nm, 0.2nm, 0.4nm, 1.0nm, 2.0nm for option | |
Wavelength precision | The whole waveband is better than ±0.15nm | |
Wavelength repeatability | The whole waveband is <0.10nm | |
Resolution | Copper lamp 324.7nm0.2nm and bandwidth deviation within ±0.015nm | |
Baseline drift | 0.004A/30min | |
Element lamp holders | Four lamps can auto-switch without manual-adjustment | |
Detectors | High sensitivity, wide spectral range photomultiplier tube | |
Flame Atomization System (FAS) | ||
Concentration(Cu) | 0.02ug/ml/1% | |
LOQ (Cu) | 0.006ug/ml | |
Burner | 100mm, single-slit titanium metal burner, which is air-cooled pre-mixed type | |
Precision | RSD≤0.8% | |
Sprayer | High efficiency glass sprayer | |
Atomization chamber | Corrosion-resistant plastic atomization chamber | |
Position adjustment | The auto-setting of flame burner height and position | |
Safety measures | Various of automatic safety protection function | |
Graphite Atomization System (GAS) | ||
Characteristic statistic(Cd) | 0.5×10-12g | |
LOQ (Cd) | 1.0×10-12g | |
Precision | RSD≤1.5% | |
Heating range | Room temperature~3000℃ | |
Heating operation methods | Power control method for dry ashing stage, max power light control for atomization stage | |
Temperature control precision | ≤1% | |
Heating rate | >2000℃/sec. | |
Heating condition setting | Up to 11 programs, ramp heating , stage heating and max power heating | |
Safety protection | Functions of argon undervoltage instruction, waterflow discharge cooling, overheating or overflow alarm and auto-protection. | |
Background Subtraction | ||
Back subtraction of deuterium lamp | 1Ahour≥50times | |
Data processing | ||
Measuring method | Air-acetylene flame method and atomic absorption method for hydride generator | |
Concentration calculate method | Standard curve method(1~3 times curve), standard mixing method | |
Repeat measuring times | 1~20 times,repeatedly measure and calculate the average data and automatically get the standard deviation and relative deviation. | |
Result printed | Parameter printed, data results printed and exported to Excel, graphics printed and summary report. |
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FAQ
What is your minimum order quantity(MOQ)?
Our minimum order quantity (MOQ) is generally 1 unit. The exception however is that for certain items (e.g. labware or consumables) the MOQ may vary.
How long are your warranty?
All BOYN products are warranted to be free from defects in material and workmanship under normal use and service for a period of one (1) year from the date of original installation or 14 months after shipment date from the manufacturer, whichever occurs first.
How about the maintenance after the warranty period?
After the warranty period, we are still responsible for after-sales service. As long as the useful life of the equipment is unexpired, we will provide paid services for replacement parts.
How can I make payment? And what is your payment term?
Payment can be made through wire transfer (T/T), letter of credit (L/C at sight), PayPal or Western Union.
Our payment term is 100% deposit in advance
What is the packaging of your products?
We always use high quality corrugated cardboard box or non-fumigation plywood case to pack them, even with inner void fill materials for extra protection.
Do you deliver to ...?
Yes we do! We deliver worldwide. The available Shipping methods: forwarding agencies by air & by sea & by train, Parcel services by DHL & FEDEX & TNT, or self-pickup.
How long does it take to deliver the products after I place an order?
Our lead time varies with our current storage and production schedule. Most of products can be delivered within 7-15days after receiving your full payment
How long is the validity of quotation?
Generally, All Prices quoted by us are valid for 30 days from the date of stated on the quotation.
Can you modify your equipment to comply with different voltages power supply and sockets?
In most cases yes, we can, but not always. Please contact us for details
Who will install the unit in my place?
The quotation do not include any installation and training fee.
Your engineer should install it by himself with reference of user manual or installation video which provided by us.
What if I have an issue with my order?
If you have an issue with any of the products or services you have received from us, please contact us as soon as possible by calling +86-153-0652-2608 or contacting your Sales Consultant directly.
Contact Us
- Hangzhou Boyn Instrument Co., Ltd.
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