Description :
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.
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
-
Off-line mode offers
-
Fluorescence intensity measurement
-
Direct concentration reading
-
Auto 0 adjustment
-
Auto background subtraction
-
On-line mode offers
-
Use of software to control data acquisition
-
Analysis through USB 2.0 interface
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 |
Applications:
Ideal for use in Medical science and clinical, Pharmaceutical science and Pharmacology, Biochemistry, Food industry, Pollution and Organic and inorganic chemistry.
|
Accessories:
| Accessories no |
Accessories name |
Unit |
| 1. |
365 nm filter |
1 pc |
| 2. |
Software package |
1 set |
| 3. |
USB cable |
1 pc |
| 4. |
Fuse (2 A) |
2 pc |
| 5. |
Fuse(5 A) |
2 pc |
| 6. |
Quartz fluorescence sample cell 10 mm |
1 pair |
|
Accessories Optional:
| Accessories no |
Accessories name |
| 1. |
200 to 700 nm interference optical filter (25 mm) |
| 2. |
Printer cable |
| 3. |
Serial interface printer |
|
