TU 8355
High turbidity and suspended solids probe.
4/20 mA and RS 485 output
This unique submersible probe has been designed to measure the high turbidity and suspended solids based on back scattering technology.
The measuring system consists of:
- Infrared light source,
- Detector of scattered light by suspended particles,
- Detector of the clean lens status,
- 2-wire 4/20 mA analog output,
- RS 485 digital output, nozzle for the autoclean by external pressured air.
Specifications
Scale: 0/100 – 0/1000 – 0/10000 FTU
Sensitivity FTU: 70/130 %
Zero FTU: ± 10 FTU all scales
Power supply: 9/36 Vdc
Analog output: 4/20 mA isolated current Loop
Load: 600 Ω max. at 24 Vdc
Digital output: RS 485
Room temperature: -5/50 °C
Max. pressure: 1 Bar at 25 °C
Autoclean: by pressure air 3 bar max
Dimensions: L=165 mm total, D= 60 mm
Body: PVC
Cable: 10 m (100 m max.)
Protection: IP 68