Dissolved Oxygen Analyzer Models 4640 & 46450 pages

Dissolved Oxygen Analyzer
Models 4640 & 4645
(incorporating Water Wash Versions 4642 & 4647)
Unique oxygen sensors
– unrivalled reliable operation, long life and minimum
maintenance
Sensor life indicator
– indicates sensor performance
Second current output and Modbus™
communication
– enables simultaneous retransmission of both
dissolved oxygen and temperature
Comprehensive diagnostics facility with in-built
software protection
– ensures security and confidence in operation
Salinity and atmospheric pressure correction
capability as standard
– enhances the flexibility of application
Water-Wash option
– minimizes maintenance whilst maintaining
performance
IP66/NEMA4X
– reliable operation in demanding environments
English, French, German and Spanish
software
– simple, user-selection of display language
A high specification dissolved
oxygen analyzer offering advanced
functionality, simple operation and
reliability in harsh environments
Data Sheet
SS/4640_9