Technical Specifications

Data transmission

• Multi instrument networking capability (up to 40 apparatus) via a Radio-link or a RS485 cable;
• Data transmitted by radio frequency can travel through walls and floors, over on long distances depending on the environment. For example, 900 MHz signals will travel from 250 m when traveling across 2 concrete walls, up to 1 km in open air. This span can be increased considerably with the use of an RF repeater;

Operation

• Each probe is easily calibrated by one or two points;
• Menu-driven programming environment;
• FLASH memory for stocking data (49 152 data for 25 days);
• Dissolved oxygen measurements are computed in both mg/L and % saturation;
• temperature in oC or oF, salinity in PSU and flow in L/min. or US Gal/min;
• The Monitron is easy to understand and to operate. A detailed instruction manual is provided. Service is also available for commissioning and/or training if the need arises.
  

Advanced features

• Enviro-Monitron’s advanced control functions include PID (proportional derivative integral control), cyclic PID (voltage variable) and on/off regulation.
• These sophisticated features integrate the advantage of great precision and stability in maintaining DO, temperature, % of recirculation, salinity, etc., at a given value.
• This is done with extreme ease: the operator simply enters the set points for a given parameter; a smooth and precise response is then automatically set in motion.