Swansensor Turbiwell W/LED

High precision, non-contact nephelometer, approved alternative method to US EPA 180.1, for the continuous measurement of turbidity in potable water.

• Turbidimeter with sample chamber and valve for chamber drain.

• High precision secondary standards for quality assurance.

• Connection to the AMI Turbiwell transmitter with a fixed cable of maximum 15 meters

• Approved alternative method which meets the requirements for compliance monitoring and reporting as demanded under the Safe Drinking Water Act (SDWA).

Measuring Range: 

• 0 - 100.0 NTU

Precision:

• ± (0.003 NTU+ 1% of reading)

Accuracy (based on formazine primary standard): 

• Range 0 - 40 NTU± (0.01 NTU+ 2% of reading)

• Range > 40 NTU: ± 5% of reading