Enquiry Form

Online Dissolved Oxygen Controller LODC-A10

Online Dissolved Oxygen Controller LODC-A10

Online Dissolved Oxygen Controller LODC-A10 features 1 to 2 points dissolved oxygen calibration system, and 4 to 20 mA output signal transmitter. The large and clear back light LCD displays Calibration and setup values, temperature values, ATC (automatic temperature compensation) values, high and low limit of measurement. It measures the amount of dissolved oxygen in mg/l, ppm units or in % of saturation. The accuracy of measurement is improved by manual salinity and barometric pressure compensation mode.



Dissolved oxygen range 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen Calibration points 1 - 2 points
Dissolved oxygen accuracy ± 0.5 mg / L
Dissolved oxygen resolution 0.1 mg / L
% of saturation of oxygen range 0.0 to 200.0 %
% of saturation of oxygen accuracy ± 10 % F.S. ± 2.0%
% of saturation of oxygen resolution 0.001
Calibration solutions Saturated anhydrous sodium sulfite solution and air saturated water
Temperature compensation range 0 to 40 °C, 32 °F to 104 °F
Barometric pressure correction 60.0 to 112.5 kPa, 450 to 850 mmHg
Salinity correction 0 - 35 g / L
Signal output 4 to 20 mA
Load Maximum 500 Ω
Low and high alarm limits 1.00 to 18.00 mg/L (selectable)
Connection Interface RS485
Connection terminal Detectable screw terminals
Display LCD screen
Ambient Temperature <60°C
Relative Humidity <80%
Power supply DC 24 V
Dimension (L x W x H) 96 × 96 × 75 mm
Weight 350 g



Used in water treatment applications across waste water plants, filtration systems, RO treatment water plants, Agriculture, and Aquaculture industry.

Standard Accessories

Accessories no. Name Qty.
1 DO Electrolyte solution ml 1 bottle
2 Industrial dissolved oxygen probe 1
3 DO Membrane cap 1

Related Models

Products you may like