Product description

Summarize

Using the principle of fluorescence method, according to the spectral absorption characteristics of chlorophyll a, the light source emits a certain wavelength of light to irradiate into the water sample, stimulate the chlorophyll molecules in the water to produce fluorescence, and measure the concentration of chlorophyll A in the water. Fiber optic structure to enhance repeatability and stability, not easily affected by ambient light.

Peculiarity

 digital sensor, RS-485 output, MODBUS support;

 Automatic cleaning brush, prevent stains, eliminate air bubbles;

 anti-interference ability, reduce the impact of light and chroma;

 direct measurement, more simple than the traditional manual counting method;

Technical parameter

Name Parameter Name parameter

Range 0 ~ 1000ug/L Response time < 30sec

Precision 5% F.S cable 5 meters can be customized

Resolution 1uS/cm Operating temperature 0~ 50°C

Linearity R² >0.999 Power information DC12V±5% <50mA

Output signal RS-485 MODBUS Protection level IP68

Measurement Method Optical method Product material 316

Calibration method One point calibration water depth < 10m

Mounting thread G 3/4 dimensions Φ38*165