Wireless Conductivity Sensor, PS-3210

$214.00
Tax excluded

This waterproof sensor connects via Bluetooth® to measure both conductivity (ionic content in solution) and total dissolved solids.

Features

  • Measure conductivity and total dissolved solids
  • Automatic temperature compensation
  • Battery life >1 year
  • Remote logging with built-in memory
  • Dust-proof, sand-proof, and water-resistant (1 meter for 30 minutes)

WHAT'S INCLUDED

  • 1x Coin cell battery

WHAT TO CONSIDER

See the Buying Guide for this item's required, recommended, and additional accessories.

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Quantity

  • The Wireless Conductivity Sensor measures the electrical conductivity of an aqueous solution. It is ideal for investigating the properties of solutions, including total dissolved solids (TDS) for water quality inquiry. Because it is temperature compensated, calibrations are less frequent and can be applied across a range of temperatures. With a range of 0 to 20,000 μS/cm, this sensor can be utilized for chemical, biological, and environmental studies. 

    Teacher tip: To measure brackish or marine samples, perform a dilution until the measurement falls within the range, then multiply to determine sample conductivity.

    Applications

    • Water quality investigations
    • Performing condumetric titrations
    • Investigating solution properties
    • Diffusion of ions through membranes
    • Differences between ionic and molecular compounds
    • Comparing strong and weak acids

    How It Works

    Conductance is the reciprocal of resistance. In this case, the Wireless Conductivity Sensor determines the conductance of an aqueous solution by measuring the current flowing through the circuit created when a voltage is applied to a 2-cell electrode submerged in the solution. The electrode cell is constructed from insulating material with embedded with pieces of platinum that are placed at a fixed distance apart to serve as sensing elements. Because conductivity is dependent on temperature, the Wireless Conductivity Sensor includes a built-in temperature compensation.

    PASCO
    PAS PS-3210

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    Wireless Conductivity Sensor, PS-3210

    This waterproof sensor connects via Bluetooth® to measure both conductivity (ionic content in solution) and total dissolved solids.

    Features

    • Measure conductivity and total dissolved solids
    • Automatic temperature compensation
    • Battery life >1 year
    • Remote logging with built-in memory
    • Dust-proof, sand-proof, and water-resistant (1 meter for 30 minutes)

    WHAT'S INCLUDED

    • 1x Coin cell battery

    WHAT TO CONSIDER

    See the Buying Guide for this item's required, recommended, and additional accessories.

    Get More Information

    Write your review