EXO2 Water Quality Sonde
Collect data to 250 m with the advanced EXO2 sonde – six replaceable smart sensors and a central wiper to clean biofouling.
YSI has Authorized Distributors all over the globe. View a map and find your closest contact for YSI EXO2 Water Quality Sonde products and accessories.
Have a question about your YSI EXO2 Water Quality Sonde? Check out the support page with resources compiled just for you.
Want to return a product for service? Here you'll find authorized service centers and instructions on how to send in your YSI EXO2 Water Quality Sonde.
For complete information about the EXO platform--including videos, articles, parts guide, manual and software--visit EXOwater.com.
The EXO2 water quality sonde is a new YSI multiparameter instrument that collects data with six user-replaceable sensors, a central wiper to keep sensors clean of biofouling, and an integral pressure transducer for depth.
Smart Ports: Each sensor port on the sonde accepts any EXO water quality sensor and automatically recognizes it.
Data Collection Options:
For a list of EXO instruments, accessories, and replacement parts, browse EXOwater.com/accessories.
For information on preventive maintenance and repair programs, review the EXO Service Plan flyer.
|The EXO2 with|
|Medium||Fresh, sea or polluted water|
|-5 to +50°C
-20 to +80°C
Bluetooth wireless technology; USB cable
RS-485, RS-232, SDI-12
Length, no depth
|3.00 in, 7.62 cm
28.00 in, 71.10 cm
3.60 kg, 7.90 lbs (batteries and sensors installed)
|9 to 16.5 V DC
4 D-size alkaline batteries
Memory 512 MB; >1,000,000 logged readings
Ratings CE, UL, RoHS, WEEE
Note: Best picture quality can be achieved by selecting the tool icon in the YouTube player, lower right corner, and selecting 720p or 1080p.
Setting up your own long-term water monitoring station doesn't have to be a headache. Take some time to join us for our "A Simple Guide to Collecting Water Quality Data" webinar where we will share how easy it can be to set up a real-time water quality system.
In this webinar you will learn about the following:
This webinar examines the common problems faced by the monitoring community; why they are problems; and what solutions the instrumentation industry offers to counter the problems.
Typical frustrations include:
Who should attend:
Those dedicated to monitoring natural aquatic environments, such as rivers, lakes, wetlands, oceans, estuaries, and ground water.
YSI product managers Tim Finegan and Brandon Smith discuss the topics commonly voiced by the customer and water instrumentation user and offer insight and solutions into these issues.
Learn how to easily conduct continuous water quality monitoring in real-time by using two new powerful tools: EXO & STORM.
This informative web presentation discusses:
The EXO + STORM solution makes it easy to do real-time continuous monitoring and share your data via the web. You can set up this plug-and-play solution in under 30 minutes.
Our presenters have years of real-world field experience and will provide examples of actual water quality monitoring stations that have implemented the EXO + STORM solution.
This webinar will discuss the sensor technology, practical-use applications, and calibration of the EXO Total Algae Sensor from YSI.
1. Why measuring Chlorophyll & Blue-green Algae (cyanobacteria) together is useful for an accurate estimate of total algae biomass
2. Total Algae Sensor technology
3. Applications for total algae measurements:
o Eutrophication of surface water
o Coastal algae blooms
o Drinking water reservoirs
4. Interferences with TAL sensor
5. Calibration and correlation to lab samples
Listen to an informative webinar about measuring dissolved organic matter in surface water using YSI's newest smart sensor, fDOM.
We discuss topics including:
• What is fDOM?
• How does field fDOM measurement work?
- Details on YSI's EXO fDOM sensor
• Applications for fDOM measurement with EXO, including:
- Augmented sensor suite for enhanced ecosystem monitoring
- Proxy for DOM/DOC/TOC, land-derived nutrients and contaminants
- Light attenuation and primary productivity studies
• Interpreting fDOM data and interferences
• Benefits of combining fDOM with other water quality sensors
Water quality assessment has moved steadily from spot sampling to continuous monitoring---requiring tougher instruments, smarter sensors, and greater ease-of-use in the collection and transmission of data from remote sites.
Breaking onto the scene is the new EXO technology for long-term environmental monitoring from YSI. In this 45-minute web seminar, you will learn about:
. Reducing Operations and Maintenance Costs with quicker calibration procedures using Bluetooth wireless communication, smart sensors that retain their calibration metadata, and concurrent calibrations with a single reagent pour.
. Longer Deployment Times with rugged, industry-leading materials and advancements in biofouling protection.
. Increased Data Quality with intelligent sensor technology and smart QC.
. Greater Monitoring Flexibility with universal sensor ports and enhanced sampling modes.
Learn why now is the right time to consider the EXO platform as a way to break free from traditional data sondes.
Who should attend?
Those dedicated to monitoring natural aquatic environments, such as oceans, estuaries, rivers, lakes, and ground water.
Copper-mesh screens block organisms and provide biofouling protection for the 6560 Conductivity-Temperature probe, 599870 Conductivity-Temperature probe and non-wiped pH probes.
Copper-alloy sonde guards protect water quality sensors and provide biofouling protection for YSI Sondes.