Digital Online Chlorophyll Sensor, 0-500µg/L (CAT#: STEM-AL-4003-ZJF)

Digital Online Chlorophyll Sensor is designed for continuous online measurement of chlorophyll. The sensing element converts the water-quality response into an electrical signal. Digital communication transfers measured values to a compatible controller or monitoring platform. The documented measurement range defines the intended analytical operating window. Integrated electronics support calibration data and configured operating parameters. The housing and sealing arrangement support immersion or flow-cell installation as specified. Temperature compensation or an integrated temperature element is used where documented. Low-power operation supports long-term monitoring installations. The sensor supports repeatable online measurement within the stated environmental limits.

Measured Parameter: chlorophyll
Measurement Range: 0-500µg/L
Measurement Principle: fluorescence
Accuracy: ±5%F.S
Resolution: 0.01 µg/L
Ingress Protection: IP68
Maximum Pressure: ≤3bar
Temperature Range: 0 - 60 °C(non-freezing)
Sensor Interface: RS-485, MODBUS
Power Consumption: <1W
Dimensions: Φ45*178mm
Probe Cable Length: 5 m(standard),customizable
Housing Material: stainless steel
Installation: NPT3/4 M39* 1.5,immersion installation

Supports continuous online measurement
Digital communication enables controller integration
Sealed construction supports water monitoring
Low-power electronics suit long-term deployment
Calibration parameters can be retained
Temperature compensation is available where configured
Multiple installation methods support process or environmental use