nephelometer / laser / in-line

High Precision Nephelometer confirms to ISO 7027 (EN 27027, DIN 38404) standards. The device is used for the continuous measurement of low level turbidity present in water that is pure or ultra pure. It offers range of 0.000 to 100.0 FNU with precision levels of ? 0.001 FNU or 1% of reading. The Nephelometer comes with an integrated sub-micron particle filter and offers programmable automatic zero point measurement for drift compensation. It monitors sample flow and sensor fouling using alarms. Device employs high precision secondary standards for quality assurance.