The turbidity measuring device determines the turbidity of liquids using the light absorption and scattered light measuring method.
The inline measuring cell at the sensor set makes use of two IR transmitters and one IR receiver in pulsating light mode (IR measuring method
according ISO 7027). The measuring amplifier analyses the 4 ... 20 mA signal generated by the sensor set.
TC20, TC1000
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Sondentyp | TC20, TC1000 |
Versorgungsspannung | 24V DCNenn (10 ... 30V DC) |
Ausgangssignal | 4 ... 20 mA |
Anschlussleistung Hilfsenergie | ca. 0,5 W |
Umgebungstemperatur | 5 ... 45 °C |
Medientemperatur | PVC-Ausführung: 5 ... 60 °C; PP-Ausführung: 5 ... 80 °C |
Pressure | 6 bar / 20 °C; 1 bar / 60 °C |
Seals | EPDM |
Sensor window | Borosilkat glass, Cleanosil coated |
Signalization | Status-LED |
Measuring range | TC20: 0,01 ... 1/2/5/10/20 FNU (Formazin Nephelometric Units)
TC1000: selectable 0,1 ... 50/100/200/500 FNU (300 - bei Armaturen DN80/DN100) oder 100 ... 1000 FAU |
Measuring accuracy | ±5 % of actual measuring value ±1 % of upper limit of effective range |
Resolution | 0,001 ... 0,2 FNU according to measuring range |
Colour-/ Fouling compensation | integrated at TC20 |
Application | drinkable and waste water plants, well water monitoring, filtration control, flocculants dosage, phase separation, pollution survey |
Bestellbezeichnung | TC20, TC1000 |