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.
The sensor PONSEL connects to every type of recorder, transmitter, system of remote processing or automaton endowed with an entrance Modbus RS485. Thanks to the indexation of the sensor, more than 200 sensors can be connected on a recorder. Resisting the disturbances: pre-development integrated into the sensor and the digital treatment of the signals. All the data concerning the calibration, the history and the users are directly recorded in the digital sensor MES5.
- Urban Waste water treatment (Inlet/ sewage water (SS, Turbidity)
- Aeration basin (SS)
- Outlet (Turbidity).
- Treatment of industrial effluents (Aeration basin (SS))
- Clarifier (Sludge blanket), Outlet (Turbidity)
- Sludge treatment (Centrifugation)
- Dredging site (turbidity)
Optical sensor based on absorptiometry
Range of measure : SS : 0-50 g/L Sludge blanket 0-100 % Turbidity 0-4000 FAU
Digital communication Modbus RS-485 / SDI-12
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