Ponsel - Turbidity Sensor
The PONSEL Turbidity sensor features an ISO 7027 compliant optical sensor with 0-4000 NTU range and is designed for long-term monitoring applications. The digital sensor stores calibration history in the sensor for plug-and-play connection without the need to recalibrate.The sensor includes built-in Modbus RS-485 and SDI-12 outputs.
- IR optical sensor with optical fibre
- Range 0 to 4000 NTU
- Robust and waterproof (IP68)
- Ultra low-power consumption
- Digital output Modbus RS-485 & SDI-12
- ISO 7027 compliance (Nephelometry)
- Urban wastewater treatment (inlet/ outlet controls)
- Sanitation network
- Industrial effluent treatment
- Surface water monitoring
- Drinking water
Optical technology :
The measure principle is based on IR nephelometry / 880 nm (ISO 7027). The sensor can be calibrated with a formazine standard solution.
The NTU sensor integrates a low-cost optical technology, with a very few maintenance and no consumables.
Digital communication :
The PONSEL sensor can be connected to any types of transmitters, display units, controllers or data loggers with Modbus RS-485 or SDI-12 inputs. The optical sensor saves its calibration data for better measures management.
Integrated transmitter :
All data concerning calibration, history, users and measures are directly treated within the NTU sensor and
transmitted via RS-485 or SDI-12.
Physical characteristics :
Compact, robust and light, the PVC sensor allows a handheld or fixed unit application.