875EC Intelligent Electrochemical Analyzer for Electrodeless Conductivity Measurement
The microprocessor-based, line-powered Schneider Electric brand Model 875EC intelligent analyzer, when used with Schneider Electric 871EC or 871FT sensors, provides high accuracy measurement for electrodeless conductivity.
EASY TO USE
• The Model 875EC Intelligent Electrochemical Analyzer provides fast and simple installation, configuration, and operation. Input and output wiring is easily accessible.
• A large, backlit Liquid Crystal Display (LCD) with intuitive menu navigation and on-screen help makes configuration easy and less prone to error. Users have a choice of either basic or advanced configuration, depending on their needs. Basic configuration provides access to only the most commonly changed parameters, greatly simplifying the procedure. Advanced configuration, which is protected by a different passcode than basic, allows for complete configuration by authorized personnel.
• Calibration routines are also intuitive, and menu driven. Users are offered a choice of bench or solution calibration routines, depending on user preference.
• For the ultimate in ease of use, the analyzer is available with an optional Windows-based PC configuration utility that utilizes the standard RS-232 serial communication port. More information on this feature is located further in this document.
DESIGNED WITH YOUR INDUSTRY IN MIND
• The long history in producing electrodeless conductivity measurement has resulted in a comprehensive array of chemical concentration and temperature compensation transforms. These standard curves can be employed to optimize critical measurements in several common end user segments.
• In all, it offers 17 standard chemical concentration ranges, and 22 temperature compensation types. And in the event your application is not covered, it readily shares data from its application files to help you develop custom curves to optimize your conductivity measurement.
features
- • Conductivity or concentration measurement.
- • Optional HART Communication Protocol.
- • High Sensitivity, Wide Rangeability.
- • RS-232 Port and Windows-based Configuration Utility.
- • Application switching and storage of up to 3 sets of application configurations.
- • Remote range and application switching using plc compatible contact inputs.
- • Chemical concentration control.
- • History Log for up to 100 events.
- • Remote auto-service for sensor cleaning and calibration.
- • NEMA 4X and IEC IP65 protection for field mounted analyzer, and for front surface of panel mounted analyzer.
- • On-Line sensor and analyzer diagnostics communicate real-time measurement faults.
- • Secure data and calibrations.