SWAN Analytische Instrumente AG CH-8340 Hinwil/Switzerland Tel. +41 44 943 63 00 [email protected] . www.swan.ch Monitor AMI pH/Redox Data sheet No. DenA2121X010 Monitor for continuous measurement of pH or redox (ORP) in high purity water, steam and condensate. 280 Monitor AMI pH/Redox QV-Flow Complete system mounted on stainless steel panel:  Transmitter AMI pH/Redox in a rugged aluminum enclosure (IP 66). EXI T  Various combined or separated sensors with reference electrodes available.  Flow cell QV-Flow IS1000 made of stainless steel with quick release vessel, needle valve, digital sample flow meter and temperature sensor.  Factory tested, ready for installation and operation. Specifications:  Measuring range: 1 to 13 pH respectively -500 to +1500 mV depending on installed sensor.  Simultaneous measurement of pH or redox, sample temperature and sample flow.  Big backlit LC display for the reading of measuring value, sample temperature, sample flow and operating status.  Easy user menus with simple programming of all parameters by keypad.  Two current outputs (0/4 - 20 mA) for measured signals (3rd output optional). Monitor AMI pH/Redox QV-Flow DC Option: Monitor AMI pH/Redox QV-Flow AC [ ] HART interface [ ] Swansensor pH Standard (requires Adapter A-83.910.120) [ ] Swansensor pH FL (requires SS Reference FL) [ ] Swansensor ORP Standard (requires Adapter A-83.910.120) [ ] Swansensor ORP FL (requires SS Reference FL) Option: [ ] 3 current signal output (0/4 – 20mA) [ ] Profibus DP & Modbus RTU interface (RS-485) [ ] Swansensor Reference FL (requires cable A-88.121.120 ) 06/2020 Subject to change without notice

SWAN Analytische Instrumente AG CH-8340 Hinwil/Switzerland Tel. +41 44 943 63 00 [email protected] . www.swan.ch pH/ORP Measurement Monitor AMI pH/Redox Data sheet No. DenA2121X010 Electrical Connection Scheme Signal input galvanically separated Input resistance: > 1013  pH measurement Measuring range with: -Swansensor ST/AY: -Swansensor SI/FL: Resolution: Reference temperature: ORP measurement Measuring range with: -Swansensor ST/AY: -400 to 1200 mV -Swansensor SI/FL: -500 to 1500 mV Resolution: 1 mV Temperature compensations automatic, according to: - Nernst (for potable water and wastewater) -...