NEPH Turbidity Clear Water

Auxiliary power
Electrical connection 8-pin M12 plug
Power supply 12-24 V
Function and system design
Measuring method Nephelometry
Measurement principle 90 ° scattered light method
Input data
Cable specification black PUR (halogen free), shielded, M12 plug
Measurement wavelength 860 nm
Output data
Resolution 0.01 NTU (full scale 10 NTU)
Output signal RS-485, Modbus RTU
Accuracy ± 1 % FS
Data interface RS-485, Modbus RTU
Power consumption 3 W
Process conditions
Process temperature 0…+60 °C
Process pressure 4
Performance characteristics
Response time 90 % of the value in 5 seconds
Calibration method On the meter by means of analytical multipoint determination
Structural design
Thread 1” GAS
Materials Black PVC and stainless steel body, special glass optics, Viton® O-rings
Certificates and approvals
Work certificates Yes
CE Manufacturer’s declaration 2014/30/EC EMC Directive (EN 61326-1:2013)
Scope of delivery
value only lead Manual Yes
CE Manufacturer’s declaration Yes
Test certificate Yes
Accessories
Fittings Flow unit
Cables Extension cables: 0.3 m, 2 m, 10 m, 25 m
Measuring transducer TriBox3, TriBox mini, HS100, TriBox Flex
Validation/calibration STABLCAL = stabilized formazine turbidity standards, for use with any turbidity photometer

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