YSI 6562 Rapid Pulse Dissolved Oxygen Sensor

Obtain unprecedented accuracy and reliability with the YSI 6562 Rapid Pulse Dissolved Oxygen Sensor.

Features

  • Stirring independent
  • Ideal for long-term deployments in both low and high oxygen environments
  • Field-replaceable
Your Price Call
Stock Check Availability  
YSI utilizes a patented pulsed design with minimal surface area to provide stirring-independent dissolved oxygen readings. The YSI 6562 Rapid Pulse DO sensor uses methods approved by both ASTM and the US EPA.
  • Range: 0 to 500%; 0 to 50 mg/L
  • Resolution: 0.1%; 0.01 mg/L
  • Accuracy (0 to 200%): +/-2% of reading or 2% air saturation, whichever is greater
  • Accuracy (200 to 500%): +/-6% of reading
  • Accuracy (0 to 20 mg/L): +/-0.2 mg/L or 2% of reading, whichever is greater
  • Accuracy (20 to 50 mg/L): +/-6% of reading
  • Warranty: 1 year
Questions & Answers
How does a Rapid Pulse DO Sensor work?
The Rapid Pulse sensor works similarly to a Polarographic sensor. The system is completed by a voltage of 1.0 V and oxygen is reduced at the cathode. The difference is that the Rapid Pulse sensor pulses on and off during the measurement allowing the oxygen to replenish at the membrane surface. This results in almost zero flow dependence.
How often should I calibrate my DO sensor?
Calibration is dependent on usage but YSI recommends calibrating before starting each day.
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
YSI 6562 Rapid Pulse Dissolved Oxygen Sensor
006562
6562 Rapid Pulse polarographic dissolved oxygen sensor
Request Quote
Check Availability  
  Accessories 0 Item Selected
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Climate Change and Microplastics: Monitoring Lake Champlain

Most people go to Lake Champlain for its exceptional views and thrilling boating, but it’s also home to a wide variety of interesting aquatic research projects. From studying microplastics to thermal dynamics of the lake, Timothy Mihuc, director of the Lake Champlain Research Institute (LCRI) at the State University of New York at Plattsburgh (SUNY Plattsburgh), has spent his career studying aquatic ecosystems.  As an aquatic biologist, he’s the main investigator on Lake Champlain’s research studies while also managing their grants, employees, and their hands-on buoy work.  Over the years, LCRI has received a number of environmental grants that aid in its monitoring research.

Read More

Current Monitoring after the Francis Scott Key Bridge Collapse

On March 26th, according to The Baltimore Sun , a 984-foot, 112,000-ton Dali lost propulsion and collided with a support column of the Francis Scott Key Bridge, collapsing the structure. Soon after the event, search and rescue, salvage crews, and other emergency responders were mobilized after the collision. As salvage efforts progressed in early April, NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) responded to a request for real-time tidal currents data and deployed a current monitoring buoy—CURBY (Currents Real-time BuoY)—into the Patapsco River north of the Francis Scott Key Bridge.

Read More

Soundscapes of the Solar Eclipse: Citizen Science Supporting National Research

On April 8, 2024, millions of people around the world had their eyes glued to the sky to witness a historic cosmic event. The total solar eclipse captured the headlines and the minds of many who became eager to gaze at the heavens as the sky went dark for a few minutes. However, not everyone used their sense of sight during the eclipse, some were listening to the sounds of the natural world around them as the light faded from above. The Eclipse Soundscape Project is a NASA-funded citizen science project that focuses on studying how the annular solar eclipse on October 14, 2023, and the April 8, 2024 total solar eclipse impacted life on Earth.  The project revisits an initiative from the 1930s that showed animals and insects are affected by solar eclipses.

Read More