- FT : Instantaneous Fluorescence
- QY: Quantum Yield
- OJIP - Fix Area:
Total area above the OJIP fluorescence transient. This parameter correlates with total change of fluorescence signal in OJIP protocol, with total pigment content and hence with cell concentration. 
- Ultra-high sensitive, flow-through monitoring
- Detection limit 30 ng Chl/l
- Wide range of detected organisms: cyanobacteria, green and brown algae, diatoms, and other microorganisms
- Variable excitation colors
- Device modifications for phycoerythrin or phycocyanin (optional)
- Water treatment monitoring
- Early detection of potentially harmful algae blooms
- Effective control of water treatment chemicals
- Real-time data collection for online measurements
- Both internal data storage and external communication
- Data export to Excel for analysis or visualization applications
- Windows 2000* and Windows XP* compatibility
FluorPen 2.0: Graph and Data Windows
- Measured Fluorescence Parameters:
FT, QY, OJIP - Fix Area - Detection Limit:
Algae - 10 cells/ml
Cyanobacteria - 100 cells/ml - Actinic and Saturating Light Intensity:
Adjustable from 0 to 3,000 µmol(photons)/m².s - Measuring Light Intensity:
Blue (455 nm) and red (630 nm) measuring light adjustable by intensity
Blue (455 nm) and amber (590 nm) measuring light adjustable by intensity - Detector Wavelength Range:
PIN photodiode with 660 nm - 750 nm bandpass filters - Sample Compartment:
Flow-through cuvette made of quartz glass - FluorPen 1.0 Software:
Windows 2000, XP or higher* - Bios:
Upgradeable firmware - Communication:
Serial RS 232, RS 485 - Display:
AOM 2800: 2 x 16 characters LC display
AOM 2700: without display - Memory Capacity:
4 Mb – up to 100,000 data points (about 300 OJIP curves) - Power Supply:
24 V (optionally 12 V) - Power Saving Mode:
Automatic - Case:
IP65 - Temperature Range:
0 to 45 ºC - Dimensions:
20 x 23 x 11 cm - Weight:
3.4 kg
Pricing
- Orders and Payments
- Algal Online Monitor 12.990,- €
Download
FluorWin 3.6
OS: Win2000/XP
Language: English
Size: 2.2MB
Documents
Fluorometer FL3000X User's Guide
Type: PDF
Language: English
Size: 598kB
Algal Online Monitor Operation Manual
Type: PDF
Language: English
Size: 2MB
Other Fluorometers
Highly compact:
Measuring optical head with a standard cuvette for sample suspensions of aquatic or terrestrial plants.
Typical samples:
Suspensions of photosynthetically active organisms, small leaves, or leaf segments.
SuperHead Fast FL 3500/F
Supported investigations:
- PAM measurements
- Fast kinetic measurements of OJIP
- Flash fluorescence induction
- State transitions etc.
Time resolution of 1 µs.
Algal Online Monitor
Flow-through monitoring:
Enables detection and continuous quantifying of photosynthetically active microorganisms in rivers, lakes, or artificial water reservoirs.
Detection limit: 30 ng Chl/l.
Submersible FL 3500/SM
Underwater experiments:
Maximum operating depth of the instrument is ca 1 meter. The measuring compartment is equipped with a practical holder.
Typical samples:
Plants, corals and seaweed.
Leaf-Clip FL 3500/LC
Measuring in leaves:
Equipped with a non-intrusive leaf-clip, this version is designed to measure fluorescence of plant leaves or their segments.
Measured area:
circle 12.7 mm (0.5 inch) in diameter.
High Sensitivity FL 3500/HS
Highlights:
- High sensitivity
- Detection limit: 1 ng Chl/l
- Fluorescence induction measurements
- QA-reoxidation kinetics in pico-molar chlorophyll concentrations.
Online Ultra-High Sensitivity FL 5000/US-O
Highlights:
- Compact, powerful system
- Simple operation via the touch screen
- Utra-high sensitivity
- Detection limit: 0.1 ng Chl/l
- Web interface.