Fluorescence Spectrophotometer FM-FS-A101 is a fluorescence analyzer which adopts highly selective and sensitive analytical method using xenon lamp as light source. Offers 2 operational modes for measuring excitation and emission spectrum, emission light intensity and polarization fluorescence etc. It provides a wide lineal range of working curve with central wavelength of 250 nm to 700 nm. This equipment is an indispensable analytical method in field of trace analysis.
Specifications:
Light source
Xenon lamp 150 W
Exciting optical system
Interference optical filter
Optical filter bandwidth
10 nm
Optical filter beam size
25 mm
Central wavelength
250 to 700 nm
Emission monochromator
200 to 900 nm (C-T diffraction grating)
Detector
Multiplier tube
Minimum sample volume
1 mL
Cuvette
Glass fluorescence cuvette 10 mm
Wavelength accuracy
±1 nm
Wavelength repeatability
≤ 0.5 nm
Sensitivity
Raman peak of water in 1 cm quartz fluorescence cuvette with S/N ≥150
Linearity deviation
≤ ±3.0 %
Linear measurement
≥ 0.995
Stability
1.5% / 10 min
Response time
(0.1 to 4) s with 6 stages adjustable
Fluorescence display value
0.00 to 600.00
Display
LCD digital display
Standard interface
USB interface
Working temperature
15 to 30 ℃
Power supply
AC 110/220 V±10%, 60/50 Hz
Dimension (L × W × H)
550× 510× 365 mm
Net weight
12 kg
Gross weight
14 kg
Features:
Two operation mode: fluorescence intensity and luminous intensity
Fluorescence intensity mode for fluorescence scanning, kinetic determination and quantity analysis
Optical filter with 365 nm exciting central wavelength and 10 nm bandwidth
Stable and long life 150W xenon lamp safeguards testing sample across wide spectral range
1200-line C-T diffraction grating emission monochromator and emission range of 200 to 900 nm
Choice of 10 stage adjustment plus high speed low S/N scanning and precise scanning for emission spectrum scanning
Auto-omission of scattering peak and harmonic peaks, gives best fluorescence emission peak measurement
High performance sensitivity Raman peak of water S/N ≥150 simplifies measurement of low detectable sample
Support off-line mode and on-line mode
<strong>Off-line mode offers </strong>
Fluorescence intensity measurement
Direct concentration reading
Auto 0 adjustment
Auto background subtraction
<strong>On-line mode offers </strong>
Use of software to control data acquisition
Analysis through USB 2.0 interface
Applications:
Ideal for use in Medical science and clinical, Pharmaceutical science and Pharmacology, Biochemistry, Food industry, Pollution and Organic and inorganic chemistry.
