Environmental Division

YSI

YSI is part of Xylem Analytics and a leading provider of water measurement solutions.

Xylem Analytics' global brand have been leaders in the water and laboratory instrumentation market for decades, and are relied upon every day across more than 150 countries. We work with industry and government professionals to provide monitoring and sampling solutions for process improvement and to protect our planet's natural resources.

YSI's environment products provide high quality, high resolution data to better understand and manage our water resources. They are used for wastewater process control, climate change and drought studies, flood monitoring and warning, storm water runoff monitoring, groundwater quantification and contamination, aquaculture production ans source water safety. Our environmental products provide infrequent maintenance cycles, user interchangeable sensors, and field-rugged enclosures all backed up by a passionate and knowledgeable technical support team.

YSI Life Science and laboratory products are considered the GOLD Standard for QC applications. They are used for process control, research and industrial applications by food and beverage, environmental, biofuels, biotech and pharmaceutical customers.



PRODUCTS

Sampling Handhelds: Pro Series and EcoSense Series



Pro Series:

YSI ProDSS

The YSI ProDSS (digital sampling system) is a portable water quality multiparameter instrument for the measurement of several critical parameters - dissolved oxygen (optical), total algae, turbidity, pH, ORP, conductance, salinity, TDS, resistivity, TSS, ammonium, ammonia, chloride, nitrate, depth (optional), temperature and GPS coordinates. The titanium smart sensors (4 port cables) can easily be replaced in the field and our durable MS(Military Spec) locking bayonet-style cable connector ensures quick cable connection. A rugged and waterproof (IP-67) rubber over-molded instrument casing provides protection from the demands of field sampling.

YSI ProQuatro

The ProQuatro was designed with the 4-port Quatro cable in mind. Combine 4 sensors on a single cable for comprehensive multiparameter sampling to measure temperature/conductivity, DO, and any two ISEs among pH, ORP, ammonium, chloride, or nitrate. Pairing the ProQuatro with the 4-port cable creates an extremely powerful handheld multiparameter water quality instrument.

EPA approved for drinking water and wastewater compliance reporting.

ECO SENSE SERIES

YSI's EcoSense® product line of compact, handheld instruments including the pH100A, DO200 A and EC300A meter. Designed specially for spot sampling applications. For simple, one handed operation for pH/mV, Dissolved Oxygen, Conductivity, derivatives values and temperature.

pH100A

DO200A

EC300A

EXO Multiparameter Sonde

EXO, a state-of-the-art water quality monitoring platform, is designed to address the many challenges of collecting accurate field data in the natural environment. In this video you will learn about the EXO sondes and EXO's innovative features, including: Universsal smart sensors; Expansive and high-performance sensor suite; and Extremely rugged designed for deeper depths and longer deployments.

YSI EXO1 Multiparameter Sonde

Multiparameter 4-port water quality sonde

The EXO1 sonde is a multiparameter instrument that collects water quality data. The sonde collects the data with up to four user replaceable sensors and an integral pressure transducer. Each sensor measures its parameter via a variety of electrochemical, optical, or physical detection methods. Each port accepts any EXO sensor and automatically recognized its type. Depending upon user-defined settings, the EXO1 will collect data and store it onboard the sonde, transfer the data to a data collection platform(DCP), or relay data directly to a user's PC or the EXO Handheld.

YSI EXO2s (Shortly) Customized Multiparameter Sonde

7-Port Customized, bettryless Water Quality Sonde

EXO2s is a customized, batteryless sonde that comes with the same warranty and capabilities as the EXO2, and is ideal for specialized applications such as:

  • Attachment to an AUV or aerial drone
  • Integration with a buoy
  • Horizontal profiling where light weight is optimal

YSI EXO3 Multiparameter Sonde

5-Port Multiparameter Water Quality Sonde with Anti-fouling Wiper

The EXO3 also has a central port for an EXO wiper (or an additional sensor). Each sensor measures its parameter via a variety of electrochemical, optical, or physical detection methods. Each port accepts any EXO sensor and automatically recognizes the type of sensor. Depending on user -defined settings, the EXO will collect data and store it onboard the sonde, transfer the data to a data collection platform (DCP), or relay it to a user's PC or EXO Handheld via cable, USB connection, or Bluetooth ® connection.

YSI MultiLab

The YSI MultiLab line includes the 4010-1W(single channel),4010-2W(dual channel) and 4010-3W(three channel) instruments providing easy to use and calibrate menu-driven operation ideal for the laboratory. All MultiLab instruments can accurately measure pH, ORP, conductivity, and DO/BOD. ISEs can also be connected to two and three channel instruments.

YSI Reagents, Membranes and Calibrations Solutions