ATI Q46D Dissolved Oxygen Monitor

DO monitoring in wastewater aeration systems, effluent channels, or natural waters are easily handled by the Q46D on-line monitoring instrument.

Features

  • Optional Auto-Cleaner removes build-up on the sensor membrane, reducing sensor maintenance
  • Contact outputs include two programmable control relays for control and alarm modes
  • Communication Options for Profibus-DP, Modbus-RTU, or Ethernet-IP
Your Price Call
Drop ships from manufacturer
ATI
Free Lifetime Tech SupportFree Lifetime Tech Support
ImagePart#Product DescriptionPriceStockOrder
ATI Q46D Dissolved Oxygen MonitorQ46D Dissolved oxygen monitor
Request Quote
Drop ships from manufacturer

Dissolved Oxygen monitoring is critical for aeration system process control.  Optimization of the biological process, whether it’s removal of organic material, nitrification, or nitrification/denitrification, depends on maintaining proper D.O. levels.  Controlling air flow to within the optimal range eliminates excess aeration which translates into significant energy savings.
 
ATI’s Model Q46D Dissolved Oxygen Monitor is designed to provide reliable oxygen measurement and help reduce operating costs.  Two types of sensing technologies are available for use with the Q46D system:  Membraned Electrochemical and Optical (fluorescence).  Both sensors will provide reliable long-term performance with minimal maintenance.  No hardware modifications are required to change from one sensor type to the other.  The monitor can be configured for AC or DC power supplies, and a portable battery-powered unit is available to meet a variety of monitoring needs.

When process conditions require frequent sensor cleaning, our unique Q-Blast Auto-Cleaner can be used to keep the system operating nearly maintenance free.  This time-proven system has been instrumental in providing years of worry free operation.

Questions & Answers
No Questions
Please, mind that only logged in users can submit questions

In The News

A Lesson in Persistence: Taking On Cyanobacteria in Florida

As we hear more and more about algal blooms of different kinds across the United States, teams of scientists are working hard to ensure that they don't become our new normal. One project in Florida is taking a multi-disciplinary approach to the problem—including genetic analysis. The team's work is part of a full-court press in Florida recently, making a serious push to understand what is triggering more frequent blooms. Jose Lopez, Ph.D. , of Nova Southeastern University , the primary investigator on the genetic analysis portion of the project, spoke to EM about the project and his work on it. “This is a very good project,” explains Dr. Lopez. “We're excited about it, and it's a lesson in persistence.” Dr.

Read More

Keeping TABS on the Texas Gulf Coast

From extreme weather such as Hurricane Harvey to spills and other accidents, the Gulf Coast of Texas is no stranger to dangerous situations. This is where the data provided by the Texas Automated Buoy System ( TABS ) comes into the picture. Among the nation's most successful and longest-running coastal ocean-observing systems at the state level, the TABS real-time oceanographic buoy system monitors currents, waves, salinity, winds, and other parameters. Dr. Anthony Knap , director of Geochemical Environmental Research Group (GERG) and a Professor of Oceanography at Texas A&M University, spoke to EM about working with TABS. “TABS has been running now for 24 years,” explains Dr. Knap.

Read More

Watchful Eyes on One of Maine's Crown Jewels: Jordan Pond

Formed by a glacier, Jordan Pond is among Maine's clearest, most beautiful bodies of water. It's also a critical freshwater resource, and watchful eyes are protecting it. EM spoke with Dr. Rachel Fowler, Friends of Acadia's aquatic scientist, about her work monitoring Jordan Pond. A postdoctoral research scientist at the University of Maine, she is a member of a partnership among the National Park Service, the University of Maine Climate Change Institute, and Friends of Acadia that began deploying the Jordan Pond buoy in 2013. Canon provided the initial support for the project. Friends of Acadia is a nonprofit organization that supports different projects in the park.

Read More