Fluorescence Spectrophotometer FM-FS-A101
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
- <b> Off-line mode offers </b>
- Fluorescence intensity measurement
- Direct concentration reading
- Auto 0 adjustment
- Auto background subtraction
- <b> On-line mode offers </b>
- 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.
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