Atomic fluorescence spectrometer


Features:

● The atomic fluorescence spectrometer offers exceptional sensitivity and a high signal-to-noise ratio, with an S/N ratio exceeding 100. This ensures accurate and reliable detection even in low-concentration samples.
● It incorporates advanced light source monitoring technology, which guarantees stable and consistent measurement results over time.
● Equipped with fast 20-bit A/D conversion technology, the instrument provides a wide dynamic range and excellent linearity, making it ideal for precise and detailed analysis.
● The system uses advanced Chinese Windows 95 software, offering powerful data processing capabilities and an intuitive user interface that makes operation straightforward and efficient.
● Designed to work with a standard PC environment, the instrument is highly reliable, with a low failure rate and long-term stability.
● It features a dual monochromator system, enhancing resolution and reducing background interference for more accurate readings.

Additional Features

● The instrument is equipped with a Windows 95 workstation, featuring a Chinese dialogue interface that allows direct control of the main unit and seamless data processing. With a mouse, users can easily perform tasks such as scanning measurements, data analysis, tabulation, and recording.
● The 20-bit high-speed A/D converter ensures a large dynamic range and rapid, accurate detection of minute sample changes, improving overall performance.

Software Capabilities:

● The software includes multiple filtering options (1st to 4th derivative), peak identification, area calculation, continuous scanning, quantitative analysis, and drawing of standard curves (1st to 3rd order). It also supports concentration determination, map storage, and retrieval based on standard curves.
● Additional functions include window processing and automatic S/N ratio determination.
● The system supports printing of qualitative and quantitative analysis results, as well as screen map copying for documentation and reporting.

Technical Specifications:

● Light Source: 150W Xenon Lamp
● Wavelength Range: Excitation (EX) 200nm – 800nm; Emission (EM) 200nm – 800nm
● Slit Widths: Excitation (EX) – 2nm, 5nm, 10nm, 20nm (4 settings); Emission (EM) – 2nm, 5nm, 10nm, 20nm, 30nm, 40nm (6 settings)
● Wavelength Indication Error: ±2nm
● Wavelength Repeatability: ≤0.5nm
● Scanning Speed: Express, Fast, Medium, Slow
● Time Scanning: 60s, 300s, 600s, 900s, 1200s, 1800s (6 settings)
● Sensitivity: 6-speed switching for optimal performance across different sample types
● Response Speed: Distilled water Raman peak response time is approximately 2 seconds from 0% to 98%
● Signal-to-Noise Ratio (S/N): The Raman peak S/N ratio of distilled water exceeds 100 when the excitation and emission bandwidth is set to 10nm.
● Zero Adjustment Mode: Automatic zero adjustment is available for improved accuracy and ease of use.

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