Specifications :
Turbidity
| Principle | IR-scatter at 90° |
| Measurement range | 5 to 4000 NTU in 5 ranges: 5 – 50 NTU 5 – 200 NTU 5 – 1000 NTU 5 – 4000 NTU AUTOMATIC 0 – 4500 mg/L Calibration : Range 0 – 500 mg/L according toNF EN 872 Range >500 mg/L according toNF T 90 105 2 |
| Resolution | 0.01 – 1 NTU – mg/L |
| Accuracy | < 5% of the reading |
| Maximum refresh time | < 1 s |
| Temperature compensation | via CTN |
| Accuracy temperature | ± 0.5C |
Physical and environmental
| Power supply | 5 to 12 VDC |
| Power consumption | Standby: 40 μA Average RS485 (1 measurement/s): 820 μA Average SDI-12 (1 measurement/s): 4.2 mA Current pulse: 500 mA |
| Output | Modbus RS-485 (standard) SDI-12 (optional) |
| Dimension | ∅27 mm x 170 mm |
| Weight | 300 g (sensor + 3 m cable) |
| Material | PVC, DELRIN, Quartz, PMMA, Polyamide |
| Max. pressure | 5 bar |
| IP classification | IP 68 |
| Operation temperature | 0-50 °C |
| Storage temperature | -10 °C to +60 °C |
Catalog : PDF
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