Chlorophyll SensorCHL

Chlorophyll Sensor

CHL

‧ Utilizes fluorescence technology to accurately measure chlorophyll-a concentration while simultaneously monitoring water temperature. Reagent-free and pollution-free, making it ideal for long-term continuous monitoring. ‧ Supports dual communication interfaces, RS-485 Modbus and Wi-Fi, for seamless integration into water quality monitoring systems. ‧ Features a 316L stainless steel housing, an automatic cleaning brush, and on-site calibration. Corrosion-resistant design minimizes fouling and bubble interference.

- Applications - Lakes and reservoirs, rivers, aquaculture, and raw water quality monitoring systems for drinking water supplies.

Download Center 型錄操作手冊產品常見問題

Feature of Product

Fluorescence Sensing Measures chlorophyll-a concentration using fluorescence technology. Measurement Range: 0–400 μg/L

Corrosion Resistant 316L stainless steel housing with excellent corrosion resistance. Ideal for long-term water quality monitoring.

Dual CommunicationSupports RS-485 Modbus and Wi-Fi. Easy integration with monitoring systems.

Auto Cleaning Equipped with an automatic cleaning brush. Extends maintenance intervals.

Optional Code & Specifications

CHL Code1Code2Code3

Code1	Sensor Cable	Code2	Gateway Cable	Code2	Wifi Function
N	10 m + Cable head	N	3 m	N	Direct sensor output
C	10 m + Quick connector	C	3 m + Quick connector	N	Direct sensor output
Value	Length	Value	Length	W	Wifi web page function
ValueC	Length + Quick connector	ValueC	Length + Quick connector	W	Wifi web page function

Principle	Fluorescence
Range	0~400μg/L
Temp. Range	0°C～50°C
Accuracy	±3% F.S.
Temp. Acc.	±0.5°C
Max. Press.	0.2MPa
Calibration	Standard Solution
Power	9~36VDC
Weight	1.0 kg (with 10 m cable)
Dimensions	Ø50*210mm
Protection	IP68(CNS 14165)
Housing	316L Stainless Steel

ACHIEVEMENT

More Projects