ABB ADS420 Operating Instruction

Also see for ADS420: Quick setup guide Manual

ABB ADS420 Operating Instruction Manual pdf 1 page image

—A B B M E A S U R E M E N T & A N A LY T I C S | O P E R AT I N G I N S T R U C T I O N | O I/A D S 4 2 0 - E N R E V. AADS420Dissolved oxygen probeOptical dissolved oxygen probeMeasurement made easyIntroductionThe ADS420 probe is a rugged, reliable instrumentdesigned to deliver accurate dissolved oxygen (DO)data across a wide measurement range, using thelatest optical technology for DO measurement.The probe is designed for use with ABB multi-inputtransmitters, such as the AWT420 and AWT440,which feature 'hot-plugging' capability.Hot-plugging lets new or replacement sensors to beconnected without needing to power down thetransmitter.When used in conjunction with the optional EZCleancompressed air supply unit (connected to an ABBadaptor nozzle or T-piece), a schedule can beconfigured to provide automatic in-situ cleaning ofthe probe.For more informationFurther publications and publications for theassociated AWT420 and AWT440 transmitters areavailable for free download from:www.abb.com/measurementor by scanning this code:Search for or click onData Sheet ADS420Optical dissolved oxygen probe DS/ADS420-ENCommissioning InstructionAWT420Universal 4-wire, dual-input transmitterCI/AWT420-ENOperating InstructionAWT420Universal 4-wire, dual-input transmitterOI/AWT420-ENCommissioning InstructionAWT440Multi-input transmitterCI/AWT440-ENOperating InstructionAWT440Multi-input transmitterOI/AWT440-ENCWA sensor accessoriesParts list PL/ANAINST/001-EN—ADS420dissolved oxygen probe