Fish Farm Aquaculture Dissolved Oxygen Meter

Fish farm aquaculture dissolved oxygen meter


Dissolved oxygen meter Features:

144 x 144 mm microprocessor D.O. transmitter

Waterproof design, suitable for wall/panel/pipe mounting

Large LCD to display working status

Time washing function with programmable time interval

Compatible with Hamilton, BJC and Mettler Toledo membrane sensors

Automatic temperature compensation, pressure and salinity manual adjustment

Combination keys to access Setting and Calibration mode to improve parameter protection 


Dissolved oxygen meter Application:

Widely used in wastewater treatment, river section, surface water, underground water and aquaculture and industrial processes.


Dissolved oxygen meter  Specifications:

Model DO-2000
Measuring range O2 0.00~50.00mg/L
Air 0~500%
Temp. -30.0~130.0℃
Resolution O2 0.01mg/L
Air 0.1%
Temp. 0.1℃
Accuracy O2 ±1%±1Digit
Air ±1%±1Digit
Temp. ±0.2℃±1Digit
Temperature Compensation -5~+55.0℃ automatic compensation
Pressure Compensation 500~2500mbar manual adjustment
Salinity Compensation 0.0~70.0ppt manual adjustment
Relay Output Hi/Lo contact and hysteresis programmable
Wash contact ON:0~999sec./OFF: 0~999hours/hysteresis: 0~99sec.
Time interval programmable
Analog Output 2 sets of isolated 4~20mA output corresponding to DO, temp. setting
Serial Interface RS-485 Modbus
Ambient Temperature -20~60℃
Power Supply 88~265V AC, 50/60Hz; or 24V DC
Dimensions 144mm x 144mm x115mm (H x W x D)
Cut off Dimensions 138mm x 138mm (H x W)
Installation Wall or Panel or Pipe mounting
Ingress Protection IP65

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