Suspended Solid digital sensor bare wire

The principle of measure is based on the mitigation of the Infra-Red signal in 870 nm through an optical path of 5mm. The sensor delivers measures in Suspended Solid (g/l), Turbidity (FAU) and Sludge Blanket detection in % of transmission IR. For a better precision, the optics of the sensor are regulated in temperature.

For a measure of Suspended Solid, the sensor is directly calibrated on the material to be measured (sample of sludge).

In Turbidimeter version the sensor delivers measures on a range 0-4000 FAU (Formazine Attenuation Unit) and is calibrated with solutions of Formazine.

Features

• Optical sensor based on absorptiometry
• Digital communication Modbus RS-485  Strong sensor

Specifications

Principle of measure Optical IR (870 nm) based on IR absorption

Range of measure SS : 0-50 g/L Turbidity : 0-4000 FAU Sludge blanket : 0-100 %

Resolution SS : 0.01 g/L Turbidity : 0.01 à 1 FAU Sludge blanket : 0.01 à 0.1 %

Accuracy SS< 10 % Turbidity : +/- 5% (range 200-4000 FAU) Sludge blanket : +/- 2%

Response time < 35 seconds

Ordering Information

PF-CAP-C-00279 MES5 SENSOR, 3 METERS CABLE, BARE WIRE

PF-CAP-C-00280 MES5 SENSOR, 7 METERS CABLE, BARE WIRE

PF-CAP-C-00281 MES5 SENSOR, 15 METERS CABLE, BARE WIRE

NC-CAP-C-00260 MES5 SENSOR, CUSTOM DESIGN CABLE LENGTH, BARE WIRE