Overview
SMART series intelligent multi-parameter universal controller has high accuracy, its unique professional design can be applied in water, chemical, pharmaceutical, food and hygiene in the production process of the most extreme physical and chemical environments. SMART series intelligent multi-parameter universal controller has modular bus structure, highly scalable functionality, high reliability and comfortable operation.
Principle
ORP is a measure of the oxidation or reducibility of the process medium. For different aqueous solutes, the measurement range is between -1500mv and 1500mv. The measuring electrode usually uses precious metals (platinum or gold).
Typical application
▲Chlor-Alkali, Chlorinated and Waste Brine
▲Petroleum Refining, Sour Water Stripper, Wastewater Treatment
▲Oil Refinery Desalter, Wash and Brine Water
▲Ultra Pure Water / Boiler Feed Waters
▲Source water monitoring
▲Filter monitoring
▲Drinking water quality monitoring
▲Separation process monitoring
▲Cooling water monitoring
▲Circulating water detection
▲Aeration tank monitoring
Features
★Sensor diagnosis, proactively reminding maintenance and management
★Temperature compensation
★ Nonporous solid state reference electrode
★ Resistant to fouling, scaling, and poisoning
★ Virtually instantaneous response to pH changes
★ Long-term stability with extremely low reference potential drift, eliminating diffusion potential errors
★ Suitable for applications ranging from low-ionic-strength water to highly contaminated media
★ Extended service life—typically more than five times that of traditional electrodes
★ Virtually maintenance-free
★ KCl plastic gel electrolyte
★ Excellent robustness
★ Sensor IP69 protection rating
Controller features
• Quick and convenient
The navigation menu contains 6 languages, which can be operated easily.
• Process safety
4.3" large size color LCD touch screen, convenient and safe touch operation and debugging
Large size screen with red flashing alarm, clearly visible from long distances and in dark areas
Alarm immediately, safe the process
• Alarm event record
Real-time data curve display
Record function for up to 6000 alarms
• Expert calibration function
Multi-point calibration function up to 9 point
• Powerful self-diagnosis function
Built-in heartbeat monitoring function and watchdog
Monitor the status of controllers and sensors, and promptly remind customers to take necessary maintenance
High-standard hardware and software security and password protection
• Powerful control function
High(low) limit control function
Optional: Timer control(automatic cleaning) function
• Flexible fieldbus communication functions for IOT4.0
Optional fieldbus MODBUS, HART, Foundation Fieldbus FF, PROFIBUS PA, PROFIBUS DP, etc.
• ATEX / IECEx Exd II CT4 Optional
Product datasheet: ORP Analyzer, SMART-ORP 
, if you need more information, please contact us at sales@mzdd.de.