Dissolved Oxygen Meter 0-40mg/L

MTW-AEC2525 Dissolved Oxygen Meter 0-40mg/L is an industrial online analytical instrument matched with dissolved oxygen probes. The measuring range covers 0~40mg/L, suitable for high oxygen concentration scenes where conventional meters are prone to saturation.

It supports automatic temperature compensation and salinity compensation to eliminate environmental interference and ensure reliable data. Equipped with 4-20mA analog signal, RS485 MODBUS-RTU communication and relay alarm & control functions, it realizes remote data transmission and automatic aeration control.

With clear LCD display, simple calibration and user-friendly operation, the front panel adopts IP65 protection grade. It features strong anti-interference and stable performance for 24-hour continuous operation.

It is widely used in municipal sewage plants, biochemical pools, aeration systems, intensive aquaculture and industrial oxygen-rich water monitoring.

This dissolved oxygen meter 0-40mg/L is an integrated industrial monitoring and control instrument. Matched with optical dissolved oxygen sensor, it covers the measuring range of 0~40 mg/L, perfectly for high oxygen concentration scenarios.

Built-in automatic temperature compensation to ensure precise readings. It features LCD display, upper/lower limit alarm and relay output for automatic equipment control. Dual signal output: RS485 Modbus-RTU and isolated 4-20mA. IP65 front panel, wall/panel mounting available, stable for long-term on-site operation.

• Wide measuring range, meets high DO working conditions
• Optical sensor matching, no consumables, low maintenance
• Alarm and automatic control function, save manpower
• Dual signal output, easy to access PLC and remote system
• Industrial anti-interference design, stable operation
• Simple calibration and user-friendly operation