Model 2100 Galvanic DO Analyzer

The Reliant Model 2100 Dissolved Oxygen (DO) Monitoring and Control System is a rugged, full featured dissolved oxygen analyzer which utilizes a long life, low maintenance galvanic DO sensor.

The Model 2100 Galvanic DO Analyzer provides the user with exactly what they need for continuous DO monitoring and control of important aeration processes - a solid DO reporting system, that seldom requires maintenance or recalibration, always has the correct DO/temperature reading, and communication capabilities to whatever data collection system that might be required. All of this at a lower than reasonable price.

With analyzer features like a backlit display, 72 hour trending on the display, both digital and two analog outputs, and two control relays, the Model 2100 offers the functions of a full-powered, continuous monitoring and control analyzer at close to the price of a portable DO meter. Combined with the rugged reliability and accuracy of a galvanic DO sensor, the Reliant Model 2100 system is the most reasonably priced DO meter on the market.

The Model 20 Galvanic DO Sensor utilizes proven galvanic sensing technology – without a question the most accurate and reliable DO sensing technology ever developed. The pure platinum cathode makes the sensor incapable of being poisoned by other gases often found in impure waters, such as hydrogen sulfide. This sensor utilizes the only DO sensing technology that is successful in continuous de-nitrification monitoring and control applications. It is also the only sensor design that can be used continuously in very violent pure liquid oxygen injection systems. Complete systems are supplied with over 5 years of sensor electrolyte and membranes.

When used correctly these Teflon® membranes will last well over a year and can be made to require a minimum of maintenance.

DOWNLOAD: Dissolved Oxygen Analyzer/Sensor Brochure
DOWNLOAD: Tutorial - Galvanic Dissolved Oxygen Monitoring Still Has a Place in Wastewater

UNOX Application

MBR Application

DOWNLOAD: DO Automatic Sensor Cleaning Brochure