matrixFlu VIS: Fluorometer to measure chlorophyll-a, cyanobacteria and CDOM

matrixFlu VIS: Fluorometer to measure chlorophyll-a, cyanobacteria and CDOM

matrixFlu VIS sensor measures fluorescence in water. The compact instrument enables determination of a 4×4 matrix of wavelength combinations for in situ detection of excitation emission matrices and monitoring of algae and CDOM.
Get a Quote or Consultation
Measurement technology light source: 3 LEDs (375 nm/470 nm/590 nm)detector: 4 photo diodes with filter
Measurement principle Fluorescence
Parameter Chlorophyll a [µg/L]Phyocyanin [µg/L]CDOM [µg/L]
Measuring range 0…200 µg/L0…200 ppb
Measurement accuracy 5 %
Turbidity compensation No
Data logger ~ 10 MB
T100 response time min. 12 s
Measurement interval min. 6 s
Housing material Stainless steel (1.4571/1.4404) or titanium (3.7035)
Dimensions (L x Ø) 155 mm x 36 mm ~ 6.1˝ x 1.4
Weight stainless steel ~ 0.6 kgtitanium ~ 0.5 kg ~ 1.3 lbs~ 1.1 lbs
Interface digital:Ethernet (TCP/IP)RS-232 oder RS-485 (Modbus RTU, OGC PUCK)
Power consumption ≤ 1.8 W
Power supply 12…24 VDC (± 10 %)
Maintenance effort ≤ 0.5 h/month (typical)
Calibration/maintenance interval 24 months
System compatibility Modbus RTU, OGC PUCK
Warranty 1 year (EU: 2 years)US: 2 years
Installation
Max. pressure with Subconn 30 barwith fixed cable 3 barin FlowCell 1 bar, 2…4 L/min ~ 435 psig~ 43.5 psig~ 14.5 psig, 0.5 to 1 gpm
Protection type IP68NEMA 6P
Sample temperature +2…+40 °C~ +36 °F to +104 °F
Ambient temperature +2…+40 °C~ +36 °F to +104 °F
Storage temperature -20…+80 °C~ -4 °F to +176 °F
Inflow velocity 0.1…5 m/s~ 0.33 fps to 16.4 fps
Explore compatible products for your application.

More products from this category

Discover additional products from this category that complement your application. Browse the full range to find suitable solutions for your specific requirements.
enviroFlu water quality probe in complete product view

enviroFlu

PAH fluorometer to detect oil in water
Learn more
nanoFlu sensor in perspective view

nanoFlu

Miniature fluorometer for chlorophyll-a, phycocyanin and CDOM
Learn more
OPUS sensor in perspective view

OPUS

UV sensor for the measurement of nitrogen and carbon
Learn more
TpH sensor in perspective view

TpH

Digital pH sensor for water and wastewater monitoring
Learn more
Reliable monitoring at global scale

Built on data. Proven worldwide.

KISTERS provides reliable monitoring solutions for water, weather, and environmental data – trusted by organizations around the world.
7.000+

Monitoring stations

Monitoring stations collect hydrological, meteorological, and environmental data across the globe.
14

KISTERS subsidiaries

Supporting customers across Europe, North America, Latin America, China, Australia, and New Zealand.
120+

Countries

Government agencies, research institutes, and utilities rely on KISTERS monitoring solutions in more than 120 countries.
50.000+

Connected sensors

Connected sensors measure water levels, rainfall, flow, and environmental parameters across intelligent monitoring networks.

“HailSens represents the culmination of years of dedicated research. As the only hail sensor that seamlessly integrates with hailpad data – the gold standard for scientists worldwide.”

Edgar Wetzel from KISTERS in a portrait photo
Edgar Wetzel
Global Head of Product Management Instrumentation HydroMet
Contact us

We’d love to hear from you.

Our friendly team is always here to talk.
Request product information

Fill out the form and our experts will get back to you shortly.

Product (Global)
Your data is safe with us. We will never share your information.
KISTERS Logo
Products enquiry
You are requesting information about:
matrixFlu VIS sensor in perspective view
matrixFlu VIS – Fluorometer to measure chlorophyll-a, cyanobacteria and CDOM
Fluorometer to measure chlorophyll-a, cyanobacteria and CDOM
  • Without sampling and preparation of test samples
  • Real-time sensor
  • Without reagents
  • Optical window with nano coating
Trusted by experts worldwide
120+

Countrys

500+

Organizations

60+
Years of
Experience
ISO

Certified

Request a callback
Leave your contact details and our team will call you back.
Callback (Global)
Your data is safe with us. We will never share your information.
KISTERS Logo