Online Dissolved Oxygen/Temperature controller (DO-6800)

Description

• DO-6800 online Dissolved Oxygen Temperature Transmitting Controller is a micro computerized precision instrument.   
  
•  The large LCD display, English menu operation.
  
• Multi-parameter display at the same time: the value of dissolved oxygen, temperature, output current, alarm points, etc. Intuitive and easy to read, and alarm for range over run
  
• Screen displays alarm status and accompanied by a switch ON / OFF signal output
  
• Automatic Temperature Compensation: Automatic 0 to 60
  Communication function (optional):  RS-485 communication interface (MODBUS protocol is partially compatible), 4 to 20 mA current output corresponding to the DO value can be set freely.
  
• Notepad: can store 50 measurements, the user can record measurement data.
  
• Hysteresis amount can be set freely to avoid frequent switching relay action
  
• Watchdog function: to ensure that the instrument will not crash  
  
• Core devices from famous foreign brands
  
• Restore the factory settings. Power-down protection> 10 years

Application:

Widely used in the detection and control of dissolved oxygen in various water treatments, boiler water deoxygenization, environmental monitoring, aquaculture and other fields.

Main Technique Specifications