Product Description
SHIMADZU ATOMIC ABSORPTION SPECTROPHOTOMETER
THE INSTRUMENT IS SUPPLIED WITH FOLLOWING :
*Cable set - 1No
*Cards (set of 10) - 1 set
* Instruction manual - 1No.
* Inspection report - 1No.
* Safety inspection sheet -1 No.
* Declaration of conformity ,
English version(ISO -9001) - 1No.
* Warranty lable - 1No.
* Registration form - 1No.
* Serial number lable - 1No.
* Hose ASSY (for air supply)-1 No.
*Hose AASY (for C2H2supply)-1No.
*Hose clamp(16mm) - 2 Nos
* Cleaning wire - 1 No.
* Sampling tube (PTFE) - 2 Nos.
* Sampling tube
(for organic solvent samples) -1 No
* Polyethylene tubing No.3 - 1 (0.3m)
* Polyethylene tubing 8x1
(draing tubing) - 1 (2.4m)
*Draing ASSY - 1 No.
* Grease (in cup) - 1No.
* Funnel - 1No.
(The PC, monitor, printer, hollow cathod lames, high-temperature burner head, pressure regulator and compressor are not included in the standard configuration)
Exceptional Metal Analysis PerformanceThe AA-7000 offers precise metal quantification at ppm to ppb levels, making it ideal for research, environmental, and industrial laboratories. Its double beam design and high-resolution monochromator minimize interference, while advanced background correction ensures accurate results even in complex samples. Compatibility with both flame and graphite furnace atomizers extends analytical versatility.
User-Centric Design and OperationDesigned for ease-of-use, the AA-7000 features fully PC-controlled operation, auto ignition/extinguishing, and programmable burner positions. Automatic fuel mixing and ignition boost safety and convenience, while the LCD digital display allows real-time monitoring. Corrosion-resistant materials and built-in safety diagnostics ensure long-term operational reliability.
Comprehensive Data Handling and ConnectivitySoftware for the AA-7000 runs on Windows, supporting comprehensive data storage and customizable reporting. The instrument provides multiple data output options (USB, RS-232, LAN), facilitating seamless integration with laboratory management systems and enhancing workflow efficiency.
FAQs of Shimadzu Atomic Absorption Spectrophotometer:
Q: How does the Shimadzu AA-7000 ensure high measurement accuracy and low detection limits?
A: The double beam optical system, high-resolution monochromator, and advanced background correction (deuterium or Zeeman method) enable precise measurements at detection limits as low as 0.01 ppm. These features provide reliable quantification by minimizing spectral interference and compensating for background noise.
Q: What types of samples and elements can be analyzed with this spectrophotometer?
A: The AA-7000 is suited for single or multi-element analysis of metals in various samples, including environmental, industrial, food, and biological matrices. It can accurately measure elements present at ppm to ppb levels using flame or graphite furnace atomization modes.
Q: When should I choose between flame and graphite furnace atomization modes?
A: Flame atomization (air-acetylene or nitrous oxide-acetylene) is ideal for routine analysis of higher concentration samples, while graphite furnace mode is recommended for detecting trace elements at ppb levels or for very limited sample volumes. The choice depends on the sensitivity required and the nature of the sample.
Q: Where can this instrument be conveniently used or installed?
A: With its compact footprint (approx. 1100 570 470 mm), integrated air compressor, and oil-free nebulizer, the AA-7000 is suitable for installation in research laboratories, quality control facilities, or process monitoring stations where accurate metal analysis is required.
Q: What are the key safety features integrated into the AA-7000?
A: Safety is prioritized through automatic flame monitoring, gas leak detection, self-diagnosis functions, and built-in pressure regulators. These active features help protect users and maintain operational integrity during analysis.
Q: How does the data output and reporting process work with the AA-7000?
A: The AA-7000s Windows-compatible software supports data storage and customizable reporting. Users can export results via USB, RS-232, or LAN connections, facilitating integration into laboratory networks for easy data sharing and archival.
Q: What are the main benefits of using the Shimadzu AA-7000 in metal analysis?
A: Key benefits include rapid, accurate quantification of metals; versatility across sample types and element ranges; automation for improved safety and convenience; robust data management; and a durable, corrosion-resistant construction for extended service life.