Cold Light Fluorescence Spectrophotometer F93 for 360-650nm, 35W (220V/50Hz)

Specifications: - Light source: LED - F93: 365nm - Bandwidth: 12nm - *LED wavelength selectable within 360-600nm - Emission monochromator: 360-650nm (C-T diffraction grating) - Wavelength accuracy: ±2nm - Wavelength repeatability: ≤1nm - Sensitivity: 1×10-9 g/ml (Standard aqueous solution of sulfuric acid Quinine, 12nm bandwidth) - Linearity deviation: ≤±3.0% - Power source variation: 220V±22V 50Hz±1Hz - Interface: RS232 serial port - Printer: Serial printer/Jet printer (for PC) - Selectable Data Processing Software Package - Display Mode: 4 digits LED - Dimensions (LWH): 450×420×280mm

The emission monochromator features a 1200-line diffraction grating, enhancing sensitivity with its large aperture and non-spherical reflecting mirrors.

The EX light utilizes LEDs, including wavelengths such as 365nm, 376nm, 392nm, and 405nm within the F93A set. The system is designed for easy customer replacement and convenient maintenance, catering to a wide range of choices and demands. LEDs offer longevity, lower background interference, and reliability, minimizing thermal pollution.

Key features include: - Automatic zero adjustment and automatic background subtraction - Eight-stage sensitivity adjustment - Real-time fluorescence reading display and concentration printout - Extra-wide dynamic range for fluorescence readings, ensuring accurate measurement of minute sample changes.

An RS-232C serial port interface is included for convenient data transfer and record storage when opting for the Data Processing Software Package. This enables the creation of standard operating curves.

In summary, the system's LED light source, coupled with advanced emission monochromator technology and comprehensive data handling capabilities, ensures precise and efficient fluorescence analysis across a broad spectrum of applications.

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