Dissolved Oxygen Analyser FMSC DO (E)
The FMSC-DO (E) is a highly rugged, field-mounted optical dissolved oxygen analyser specifically engineered for demanding water and wastewater applications. By eliminating the need for membranes, electrolytes, or chemical consumables, it drastically reduces the cost of ownership while providing critical DO monitoring for aeration systems and activated sludge processes.
Key Technical Specs:
- Measuring Range: 0.00 ~ 20.00 mg/L (Resolution: 0.01 mg/L).
- Protection Rating: Sensor is underwater type IP68 (max depth 20m); Transmitter is Jetproof IP65.
- Signal Output: 4-20mA x 2, along with Relay output and Cleaning Output.
- Response Time: 90% < 45 seconds; 95% < 60 seconds (at 25ºC).
- Power Supply: AC100-240V, 15VA max
- Optical measurement principle requiring no membrane, electrolyte, or chemicals.
- 1 or 2 (zero and saturation) point calibration.
- Automatic wash system facility for periodic cleaning.
- Large LCD on the transmitter to easily view results from a distance
FMSC-DO (E)Frequently Asked Questions
No, it utilises optical measurement technology, meaning there are no membranes, electrolytes, or chemical consumables required for operation.
It is specifically designed for sewage water (municipal waste), effluent treatment plants (ETPs and CETPs), aeration basins, and river/surface water monitoring.
Yes, it includes a cleaning output terminal that connects to an automatic wash system facility for periodic cleaning.
