AF402
SIMULTANEOUS ATOMIC FLUORESCENCE SPECTROMETER
The AF402 is an ideal instrument for elemental analysis in various market and research industries including:
- Agricultural
- Public Health
- Pharmaceutical
- Mettallurgical
- Food and Beverage
- Clinical
- Geological
- Petrochemical
STANDARD FEATURES
Light Source
- High Intensity Hollow Cathode lamps for greater intensity and stability.
- Up to three lamps can be installed for simultaneous analysis.
- All lamps are uniquely data coded offering important information to the PF Win operating software.
Optical System
- Shielded optical design greatly reduces light interference.
- Enhanced signal to noise ratio for increased analytical sensitivity.
- Unique optical configuration for increased fluorescence intensity. Up to twice the fluorescence intensity found in traditional AFS systems.
- High Quantum Solar Blind Photomultiplier Tube fitted as standard to ensure optimum stability.
Atomiser System
- High precision quartz atomiser tube designed for optimum performance, durability and long life.
- Self-igniting Argon/ Hydrogen flame with software controlled heater coil.
- Adjustable height control for improved optimisation.
- Integrated fume exhaust system to decontaminate pollution.
Safety Features
- Pressure monitoring for all gases
- Burner Identification
- Flame sensor
- Drain Trap level Sensor
- Gas Leak Detector
- Over Pressure in Premix
- Safety Cut off Switch
Hybrid generator
- Built in Hydride generator with continuous flow.
- Multi-pump with individual pressure adjustment for uptake control of reagents and carrier liquids.
- Introduction of sample using motorised syringe drive and unique three way control valve. Software controlled for greater accuracy.
- High efficiency glass liquid separator which optimises the separation minimising pressure fluctuations and improving measurement precision.
- Reagent compartment stores reagents safely and cleanly. Storage for up to four containers.
- Low level reagent monitoring.
- Embedded PC system built into the instrument as standard. Pre-installed PFWin software, user manual and windows operational system.
Autosampler
- Integrated autosampler.
- XYZ configuration.
- 2 x 45 vial trays for automated sample introduction.
- Auto dilution using motorised syringe drive and selection valve.
- Full calibration using only one stock standard solution.
- Fully controlled by the PF Win software.
Electronic Control System
- High technology electronics and PCB components.
- Rear mounted and separated electronic section to eliminate carry over from hydride technique.
- Built in embedded PC operating system. No extra PC control required.
- Windows operating software.
- PFWin instrument control software.