Dual-channel analyzer of dissolved oxygen is designed for measuring dissolved oxygen concentration and temperature of the analyzed liquid. The dual-channel analyzer is a measurement tool consisting of one or two amperometric membrane sensors dissolved oxygen and panel-mounting measurement instrument (MI).
   The analyzer provides a digital and graphical indication of measured parameters, with alarms when the measured parameter outside specified values, and to converting the measured value into a unified output DC signal and communication with the computer via digital interface RS-485 (Modbus Modbus RTU communication protocol), and archiving measured values.
   The analyzer can be equipped with a lot type of holders. The sensor can be equipped with the cleaning cup to auto-clean it by air flow..
   Using the indicator and 4-buttons control panel, the user can view and modify configuration settings of the analyzer:

• assignment of units, number of channels, viewing in GUI mode (trends);
• enable and configure the program's settings, filter;
• view and change setpoints, hysteresis, delay and logic relays alarm;
• the range of output current.

   Accessories:

• For small concentration:
  • small concentration sensor (SCS), resolution 0,1 μg/dm3;
  • Hydropanel HP-5101.
  
  
• For standard concentration:
  • standard sensor (SS), resolution 10 μg/dm3;
  • holders for sensor mounting;
  
  
• Spare membrane cartridge for membrane sensors;
• Cabinet for installing the analyzer, including outdoor with heating.

• Modbus-configurator
• Modbus OPC server