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- Dissolved Oxygen Analyzers
Dissolved Oxygen Analyzers
The DO402G, FLXA21, DO202 dissolved oxygen analyzers give accurate measurement and have built-in compensation for factors that can influence oxygen levels including temperature, barometric pressure and salinity levels. Optical（for DO402G), galvanic and polaro-graphic sensors can be accepted.
Dissolved Oxygen Analyzers | Dissolved Oxygen Sensors |
| Flexibility, reliability and low maintenance are among the benefits provided by the EXA DO402G dissolved oxygen analyzer. Designed to meet the exacting requirements of measuring dissolved oxygen in the modern industrial environment, it contains many features to ensure the best precision whatever the application. The DO402G accepts inputs from both galvanic and polaro-graphic sensors. Percent saturation, mg oxygen/l water, and ppm DO can be displayed and transmitted. Compensation for atmospheric pressure altitude, salinity and temperature are included for the best accuracy of measurement. |
The FLXA21 is a next-generation modular liquid analyzer that can be flexibly configured to measure pH/ORP, contacting
conductivity, inductive conductivity, or dissolved
oxygen. The FLXA21 also supports the installation of up to two sensors of the same type, thereby reducing installation costs and saving space in addition to enabling the configuration of a highly reliable backup system.
It has reliable and advanced features and functions such as a touch screen for improved operability, sensor self-diagnosis, maintenance time estimation, and 12 language display options.
| Flexibility, reliability and low maintenance are among the benefits provided by the EXA DO202 2-wire dissolved oxygen analyzers. Designed to meet the exacting requirements of dissolved oxygen analysis in the modern industrial environment, it contains many features to ensure the best precision whatever the application. The DO202 is designed for both ppm and ppb dissolved oxygen measurements, suitable for both pharmaceutical and power generation applications. HART, Foundation Fieldbus, and Profibus versions are available. |
| DO70G optical dissolved oxygen sensor is designed for using in water treatment plants such as sewage treatment works and effluent activated sludge process. This optical sensor has a fast response time and good long term stability, and features replaceable sensor cap and cable for easy maintenance. A temperature sensor is incorporated for compensation. The DO70G sensor can be used in either the PB350G/PB360G floating ball holder or in the DOX8HS submersion type holder. |
| The DO30G sensor for dissolved oxygen is designed for use in water treatment plants such as sewage treatment works, effluent activated sludge process, and potable water treatment. It is also effective in river monitoring, intake protection, fish farming and other fields where water quality is important. This galvanic cell has a fast response time and good long term stability, and features replaceable diaphragm and cable for easy maintenance. A temperature sensor is incorporated for compensation. The DO30G can be used in either the PB350G/PB360G floating ball holder or in the DOX8HS submersion type holder. |
| The measurement of dissolved oxygen is one of the key analysis methods to monitor, but most users complain of unreliable sensor performance, high maintenance requirements and therefore high costs or a short lifetime. The Hamilton dissolved oxygen sensors are designed to meet the severe requirements of the Biotechnology industry in terms of long term stability and low maintenance. |
