Dissolved oxygen online controller, is widely applied for continuous monitoring and measurement of dissolved oxygen, saturation, oxygen partial pressure and temperature in the solution in the industry of thermal power, chemical fertilizer, environmental protection, metallurgy, pharmacy, biochemistry, food and water, etc. Continuous monitoring measurement data is connected with the recorder via transmitting output to realize remote monitoring and recording. It can also be connected with RS485 portal via MODBUS-RTUprotocol to access computer for monitoring and recording.

Applications

• Food and water
• Thermal power
• Chemical fertilizer
• Environmental protection
• Metallurgy
• Pharmacy
• Biochemistry

Features

• Module design of the circuits.
• Isolating transmitting output.
• Isolating RS485 communication.
• DO,saturation and temperature measurement.
• Air calibration.
• Manual and auto temperature compensation.
• High/low alarm.
• LCD backlight switch.