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4 69 0 S E R I E S |
T U R B I D I T Y SEN S O R | O I/AT S 410 - EN R E V. A
Sales
Service
Software
Contents
Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Potential safety hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Information on RoHS Directive 2011/65/EU (RoHS II) . . . . . . . . . . . . . . 4
Install the optional de-bubbler . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Mounting the de-bubbler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Setup procedure for the de-bubbler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Turbidity sensor electrical connections 10
Care and maintenance of secondary standards . . . . . . . . . . . . . . . . . . 11
Calibration verification with a secondary standard . . . . . . . . . . . . . . . 12
Calibration with a primary standard . . . . . . . . . . . . . . . . . . . . . . . . . 13