Search

آدينه 26 آبان 1396

منو

AA GBC

New Atomic Absorption Spectrometers

The SavantAA AAS

A true double-beam spectrometer. The SavantAA can be configured to exactly meet your analytical and budgetary requirements. The basic instrument includes advanced features such as programmable gasbox, 8 lamp turret with auto alignment of lamps, optimization of wavelength and slit width and setting of the lamp current. The instrument building blocks include the optional Super Lamp Power supply for 1 or 4 lamps, the optional coded lamp recognition, the optional automatic burner rotation and optional Electronic Sample Viewing which allows real time colour viewing of sample compartment, a must for graphite furnace analysis.

The SavantAA is also available as the SavantAA No Flame which is without a gasbox allowing a dedicated graphite furnace or hydride AAS.

The SavantAA is controlled by the SavantAA Windows® Vista based software offering the ultimate combination of power and simplicity. Advanced Features

    • Eight lamp fully automated turret with auto alignment of lamps for sequential multi-element analysis.
    • Programmable flame control with ten safety interlocks provides reproducible operation with gas flows automatically set when changing methods.
    • All-reflective optics for high light throughput.
    • Automatic wavelength setting, 185 to 900 nm.
    • Continuously adjustable slit width 0.1 to 2.0 nm in 0.1 nm increments in both normal and reduced height with automatic setting.
    • Asymmetric modulation reduces noise by up to 40%.
    • Hyper Pulse fast background correction provides 175-423 nm correction range, at up to 2.5 Abs.
    • Optional Coded lamp recongnition.
    • Optional 1 or 4 Super Lamp Power Supply.
    • Optional Automatic burner rotation.
    • USB communications.

The SavantAA S AAS

The SavantAA S (pronounced SavantAA Sigma) is our top-of-the-range AAS. It is a state-of-the-art fully automated, multi-element, true double beam instrument with all-reflective optics. It is fully computer-controlled, including the burner adjuster, burner rotation, Super Lamp Power Supply, Electronic Sample Viewing, Lamp optimization, wavelength and slit setting and gas control, using SavantAA Windows® Vista based software.

Advanced Features

    • Eight lamp fully automated turret with auto alignment of lamps for sequential multi-element analysis.
    • Programmable flame control with ten safety interlocks provides reproducible operation with gas flows automatically set when changing methods.
    • All-reflective optics for high light throughput.
    • Automatic wavelength setting, 175 to 900 nm.
    • Continuously adjustable slit width 0.1 to 2.0 nm in 0.1 nm increments in both normal and reduced height with automatic setting.
    • Asymmetric modulation reduces noise by up to 40%.
    • Hyper Pulse fast background correction provides 175-423 nm correction range, at up to 2.5 Abs.
    • Coded lamp recongnition.
    • Super Lamp Power Supply for 1 lamp (optional 4 lamp SLPS).
    • Motorised workhead adjuster.
    • Automatic burner rotation.
    • USB communications.

The SavantAA S is controlled by the SavantAA Windows® Vista based software offering the ultimate combination of power and simplicity.

The SavantAA Zeeman

The SavantAA Zeeman combines the longitudinal Zeeman-effect with programmable magnetic field strength, transverse heating of the graphite tube and the latest in surface-mount technology to give a uniquely superior graphite furnace atomic absorption instrument.

Advanced Features

    • Lightning fast background correction.
    • Optimal magnetic field strengths are used for each element maximizing sensitivity and dynamic range.
    • Self-aligning graphite tubes offer simplicity of operation.
    • Programmable gas controls switch gases during the temperature program, allowing different ashing techniques.
    • Automatic lamp selection and alignment of the eight lamp turret allows up to twenty elements to be analysed in an unattended, multi-element analysis.
    • Built-in Super Lamp capability for 1 or 4 lamps offers improvements in detection limit, sensitivity and calibration linearity.
    • High capacity Programmable Auto Sampler PAL 4000 with 60 or 150 sample positions, ten modifier positions and bulk standard positions.
    • Innovative design employing radical developments in technology has lead to the introduction of a superior zeeman-effect graphite furnace system. The incorporation of a workhead which delivers a high magnetic field with variable field strength was essential to meet these criteria and surpass the performance of existing technologies.
    • 8 lamp turret with auto lamp alignment.
    • Variable slit width from 0.1 to 2.0 nm in 0.1 nm increments.
    • Variable Magnetic Field adjustment from 0.6 to 1.1 Tesla in 0.1 tesla increments.
    • Electronic Sample Viewing which allows colour viewing of grahite furnace allowing viewing of sample deposition, sample drying, ashing and atomization.
    • USB communications.

The SavantAA Zeeman offers the greatest dynamic range and best detection limits of any zeeman-effect atomic absorption spectrometer. Detection limits that even out perform all axial ICP-OES instruments for crucial elements such as As, Se, Pb, Tl and Sb.

In addition, the SavantAA Zeeman offers the further benefits of reduced operating costs and enhanced productivity. Analyse your samples once and minimize your analysis costs.

This system offers nothing less than unprecedented ease-of-use and superior performance. The SavantAA Zeeman and the SavantAA Windows® Vista based software offer the ultimate combination of power and simplicity.

 

SensAA

GBC Scientific Equipment introduces the latest Atomic Absorption Spectrometer, the SensAA. The SensAA is new in every aspect from the ground up - from its performance to its looks and functionality. It may be our low cost AAS but its performace exceeds many top of the range products in the marketplace.

PERFORMANCE
By improving the optics and electronics design the wavelength has been extended (175 to 900 nm). The D2 range has also been extended (175 to 425 nm) thereby enabling more elements to be analyzed using D2 background correction. The slit width is now adjustable from 0.1 to 2.0 nm in 0.1 increments thus effectively allowing 20 slit width settings with normal slit height plus 20 slit width settings with reduced slit height.
The SensAA series sets new pre-requisites wth the new Hyper-Pulse Background Correction that allows for more accurate interpolation of "Transient Signals" such as GF signals. The new GCM (gas control module) is fully interlocked with the new fully integrated Spray chamber/liquid trap for added safety.
The heart of the SensAA is the patented Application Source which addresses new levels of performance, simplicity and cost savings in AA spectrometry.

The SensAA offers touch screen technology and true uncompromised multi-element analysis, returning the highest integrity in results at a fraction of the cost of traditional means. Designed around simplicity, users no longer need to change lamps when changing elements, enabling seamless operation. Application Source offers dramatic savings in source lamp costs and the high intensity D2 lamp offers unrivalled lifetime performance with enhanced operation of up to 1000 hours, even at full current.

FUNCTIONALITY
The SensAA is supplied with an inbuilt P4 computer and touch screen technology. A large 15" colour screen allows clarity of use and also ease of inputting data and executing commands to the SensAA software. No more keyboards or mouse wires to get tangled with acidic sample solutions. Point and analyze! An inbuilt software keyboard is also available where text is required to be entered by using standard Windows® XP as the operating system then any Windows® software package can also be loaded into the SensAA further extending its fuctionality. As always GBC AAS accessories are interchangeable and can be used on the SensAA.

LOOKS
The SensAA has a smaller foot print than the 932 spectrometer it supersedes. Add to this space saving the fact that the computer is already included inside the SensAA and the result is significant bench spacing. You can have 2 SensAAs in the space where 1 AAS and computer would sit.

A retractable sample holder has also been included free of charge.

The SensAA - Sensitive to the Touch, Sensitive to Your Environment, Sensitive to Your Analysis

For further infromation, please contact GBC Head Office or your local GBC office.

 

XplorAA

Test the boundaries with the new robust XplorAA!

Suitable for use in the following industries: Agriculture, Biochemistry, Environment, Food Products, Forensic Chemistry, Geochemistry, Industrial Analysis, Metallurgy, Petrochemistry, Pharmaceuticals and Cosmetics, Universities, Colleges and Research Establishments. The XplorAA offers Hyper-Pulse Background Correction

    • Extra warm up lamp position
    • Fully Integrated Liquid Trap
    • New state of the art GCM (Gas Control Module)
    • Windows Option
    • Lightweight for Easy Portability

The XplorAA delivers results in the palm of your hand! With the use of palm pilot technology for AAS functionality, you can now read the results in the palm of your hand.

 

All current GBC AA spectrometers can be operated via the powerful SavantAA Windows® Vista software package (which is also available as an upgrade to the Avanta range, SensAA range, XplorAA range, 933/2 range, and 906/908/909 range). Reflecting a deep understanding of user requirements, SavantAA software offers unmatched power and capability, with a simplified graphical interface.

Analytical features include calibration with up to ten standards, using exact fit curve correction, least squares, linear least squares, standards addition or bracketing standards. Complete quality controls include check samples, spike recoveries, calibration failure, and QC limits.

Meeting the needs of verification and validation processes, the SavantAA software includes full compliance with requirements for electronic records and signatures. Full auditable activity histories are recorded for good management practices.

Other powerful features include Intelligent Lamp Warmup, Remaining Time for completion of Analysis and Turn key solutions. This facilty allows any specific Method File, Sample File, Results File, Instrument Setting or any other file to be directly assigned to an ICON on your PC. A user simply needs to click on this icon and the desired file is opened automatically.

Also there is a comprehensive report writing, quality control protocols and simplified networking capabilities. Full use is made of the multi-tasking facilities of Windows® Vista to dramatically increase laboratory productivity.


راه اندازي فروشگاه در Eforosh رايگان است

پشتیبانی