• In Tank Diffuser (If needed)
• Dissolved Oxygen probe
• SC-100 Oxygen Controller
• Oxygen cleaned Regulator and Flow meter

• Unit and all components cleaned for oxygen service per CGA-4.1.
• Bronze/Brass/Aluminum/Stainless, components
• Type 304 Stainless Steel pipe
• Strut framework allows variable height installation of flow control piping
• Frame can be customized according to specific needs.
• Dissolved oxygen sensor is luminescent, non-flowing and stable.
• Digital sensor allows long-placing dissolved oxygen sensor up to 1,000’ from controller
• Nema 4X fiberglass enclosure with polycarbonate and stainless window kit.
• Oxygen process controller protected behind a polycarbonate window, extending life of controller
• Proportional oxygen flow control based on operator set
• Oxygen flow is controlled through built in PID or Linier control loops
• Manual override with direct proportional flow control
• Multi pressure variable area oxygen flow meter. Multiple flow rates available (see below)
• Indexed flow control valve for controlling maximum flow and span.
• Built in electronic data logger.
• Data can be retrieved wirelessly using infrared communication through window.
• Two separate inputs and outputs.
• Can be used for pH measurement along with dissolved oxygen levels, or to independently control the flow to two separate aerators from the same controller.
• 110 VAC 2 amp service required
• Flow ranges: 3-25 CFM, 10-100 CFM, or 25-250 CFM

• Diffusers in lagoons
• Aerators in tanks
• RAS (transferring “bugs” throughout treatment facility)

• Gas Diffuser Plate (RAS)
• pH probe
• additional diffusers and probes
• Stainless Steel Frame
• Chart recorder
• RS238 or 484 transmitter (transfer data via infrared to external computer)

Gas Diffuser Plate:

• Used for RAS or any inline aeration
• State of the art engineering
• Spectacular results
• Available in many sizes and materials

• Track your D.O. levels or pH
• Ensure pH compliance
• Charts available with a variety of increments
• Hardcopy Data Logger