Transmitter AMU pH/Redox

Specifications

Measuring and control transmitter for panel installation in a Noryl® resin enclosure (front IP 54). 

For use with following sensors: 

  • pH: SS pH, SS pH AY, SS pH SI or SS pH FL
  • ORP: SS ORP, SS ORP AY, SS ORP FL
  • References: SS Reference FL (required for SS pH/ORP FL)
  • Flow measurement Q-Flow

 

Measuring range: 

  • 0 - 14 pH
  • -500 - +1500 mV 

 

User interface:

  • Big backlit LC display for measuring value, sample temperature, sample flow and operating status
  • Easy user menus in English, German, French and Spanish. Simple programming of all parameters by keypad
  • Data logger for 1’500 data records stored at a selectable interval.   

 

Connections:

  • 2 signal outputs (0/4 - 20 mA) for measured values or continuous control
  • 2 potential-free contacts as limit switches or as controllers, configuration normally open
  • 1 potential-free alarm contact as summary alarm indication, default configuration normally open (option: normally closed)
  • 1 input for potential-free contact for hold or remote-off function
  • 1 serial interface RS232 for logger download
  • Option: Profibus DP or Modbus RTU interface. 
    All in- and outputs protected against overvoltages.   

 

Dimensions: 96 x 96 x 120 mm (DIN 43700)

IXA11431X0X_AMU_pH_Redox