Chlorophyll meter, chlorophyll fluorescence meter, chlorophyll analyzer, KNF-109 have been calibrated in the laboratory and output RS485 digital signals. They have automatic cleaning brushes and can be easily integrated with the upper computer PLC to achieve real-time measurement and warning control.

KNF-109 chlorophyll meter, chlorophyll analyzer, chlorophyll fluorescence meterAdopting leading optical technology, plug and play without the need for reagents, integrated design, efficient power management, sturdy structure, stable sensor performance, maintenance free and frequent calibration, long-term online use, optional automatic cleaning device.
Can be used for research, investigation, and monitoring of the status of rivers, lakes, ponds, oceans, aquaculture, drinking water sources, algae, and phytoplankton
KNF-109 Chlorophyll analyzerTECHNICAL INDEX
model |
KNF-109 |
Range of measurement |
0~400ug/L or 0~100RFU |
resolution | 0.1 μ g/L or 0.1% RFU | measuring principle | fluorescencelaw |
Linearity |
R2>0.999 |
cleaning device |
Comes with cleaning brush |
protection grade | IP68 | Depth |
Underwater 10 meters |
temperature range | 0-50℃ | data output |
branchHolding RS-485, MODBUSagreement |
usage | Investment style | power supply |
DC 6~12V, Current<50mA(When not cleaning) |
size |
Φ45mm *180mm |
Length |
Standard 10m, customizable |
Shell material | 316l stainless steel |
storage temperature |
0-60℃ |
The chlorophyll meter KNF-109 can be equipped with an IoT cloud platform to achieve online monitoring function.
Kenafu Technology's "IoT Monitoring Cloud Platform" is an efficient, stable, and secure application platform built between IoT applications and monitoring devices. It is device oriented, adaptable to multiple network environments and common data transmission protocols, and has strong practicality, ease of operation, and real-time data performance. It has multiple comparison methods for querying and has good data comparison effects. It is mainly divided into two parts: data query and device management.