Features (1) F-380 with stable performance, easy to use features . Sophisticated spectrometers manufacturing technology, it has a more outstanding performance. Optical design, but also to enhance the sensitivity and other technical indicators , but also the instrument is compact , taking up less bench space. ( 2 ) built-in function can cut the light in the sample at the excitation beam exposure time is shortened to 8% of the scan time . Sample exposure time is shortened , the sample may be prone to protect photoreaction , improve the accuracy of analysis of the continuity test . Phosphorescence measurable as short phosphorescence lifetime of 1ms , and can be applied to a variety of sample types . (3 ) In addition to fluorescence and phosphorescence , the standard configuration also includes a luminescence measurement function. Light energy through the system capacity, high signal to noise ratio , thus chemiluminescence and bioluminescence measured effectively . ( 4 ) Automatic pre-scan can help you find the optimal conditions for fluorescence analysis , spectral information can quickly ascertain the unknown sample , while completely avoiding the other scattering spectrum peak error is set to fluorescence excitation or emission peak . ( 5 ) Microsoft Windows-based control and analysis software, simple to use, allowing you to easily set the parameters , data acquisition and data processing , while providing a more three-dimensional spectra calculation functions and provides convenient data output and the user can freely design to report formats. ( 6 ) USB2.0 interface , data transfer speed , easy connection . ( 7 ) high intensity 150 watt xenon lamp , to provide sufficient light for measuring the 200-900nm wavelength range . ( 8 ) The unique design of the horizontal slit beam is applied to both the excitation and emission , effectively improve the sensitivity. While the standard 10mm cuvette , just 0.6ml sample measurement can be carried out properly . ( 9 ) The system has a richer quantitative analysis. Repeat standard measurement function provides the most accurate curve , statistical analysis check further ensure accuracy. Technical Specifications Resolution : 1.0 nm;
Wavelength accuracy : ± 2.0 nm;
Sensitivity: 200 : 1 water Raman peak (P-P) Wavelength range : 200-760 nm and the zero-order light (200-900 nm, is made of special photomultiplier R928F);
Dispersive element : the concave diffraction grating ( blazed wavelength: excitation 300nm / emission 400 nm);
Bandwidth : EX: 1.0,2.5,5.0,10.0,20.0nm
EM: 1.0,2.5,5.0,10.0,20.0nm;
Receiver : R3788 photomultiplier tube ; Source : 150W xenon lamp ;
Wavelength scanning speed : 30 ~ 30000nm / min six -speed adjustable
Working temperature : 10-30 ℃;
Humidity : ≤70%;
Volume : 680W × 540D × 320Hmm;
Weight : 48kg
Introduction
F-380 fluorescence spectrophotometer is a high-end research-type molecular fluorescence product, and it is the first product in China that can achieve high-speed three-dimensional scanning and phosphorescence testing. F-380 fluorescence spectrophotometer has stable performance, powerful functions and easy operation. It is widely used in food safety testing, material research, environmental monitoring and other fields. It is suitable for customers with a wide range of sample testing and high performance indicators.
