ABB 4690 User Manual

Also see for 4690 Series: Upgrade Procedure Operating instruction

ABB 4690 User Manual Manual pdf 1 page image

User Guide IM/4690–EN Rev. A4690 SeriesTurbidity systemsAccurate, reliable turbiditymeasurementIntroductionAn ABB Turbidity system comprises a 4690 / 4695 analyzerand a 7998 turbidity sensor.The analyzer provides the operator interface andcommunications to other devices.The signal from the turbidity sensor is converted by theanalyzer and the information is presented on a large,custom-designed, easy-to-read, backlit liquid crystal display(LCD).The analyzer can be programmed to work with any of the 7998series sensors and the operating range can also be configuredto meet users' requirements.Available in wall- / pipe-mount or 1 / 4 DIN panel-mount versions,the analyzer is protected to IP66, ensuring reliable operation inthe most demanding situations. The same level of protection ismaintained during programming and calibration.