The PASPORT Conductivity Sensor has been discontinued and is no longer available for purchase. PASCO recommends the following alternative:
Contact PASCO Technical Support for additional recommendations or questions regarding this product.
Product Summary
The PS-2116A Conductivity Sensor measures ionic and non-ionic molecules in aqueous solutions. These measurements can be used to investigate factors that influence the electrical conductivity of liquids. This sensor can be used to explore the effects of temperature and concentration on the electrical transport properties of aqueous solutions. The Systeme International (SI) unit) for conductivity is the siemen per centimeter (S/cm). When dealing with a chemical solution ranging from extremely dilute to very concentrated chemical, use of conductivity units of uS/cm and mS/cm are common. In these applications, conductivity has the advantage of an almost direct relationship with impurities, especially at low concentration. The sensor has three ranges.
Data Collection Software
This product requires PASCO software for data collection and analysis. We recommend the following option(s). For more information on which is right for your classroom, see our Software Comparison: SPARKvue vs. Capstone »
Interface Required
This product requires a PASCO Interface to connect to your computer or device. We recommend the following option(s). For a breakdown of features, capabilities, and additional options, see our Interface Comparison Guide »
Experiment Library
Perform the following experiments and more with the PASPORT Conductivity Sensor.
Visit PASCO's Experiment Library to view more activities.
Water and pH (PASPORT sensors)
Use PASPORT pH and conductivity sensors to analyze the differences in how water pH changes when “acid rain” is added. Note: This investigation has been updated for Wireless sensors in the Essential Biology lab manual (product...
Water Purification (PASPORT sensors)
Use a PASPORT pH sensor to understand the effectiveness of various treatments for improving the quality of water. Note: This investigation has been updated for Wireless sensors in the Essential Biology lab manual (product number...
Support Documents
Manuals | ||
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PASPORT Conductivity Sensor Manual | English - 886.40 KB | |
Knowledge Base | ||
Replacing connector board for PASPORT type sensors | Aug 29th, 2023 |