Wireless pH Sensor - PS-3204

PS3204_MAIN.jpg

Overview

This sensor measures the pH of a solution as discrete measurements or as a continuous reading. Use the probe to study water quality, test household solutions, or perform high-resolution acid-base titrations with ease. 

Special Features

  • Simplicity: just pair and go, no cables and adapters to manage
  • Durable, gel-filled electrode
  • Features convenient Bluetooth wireless connectivity and long-lasting coin cell battery
  • Compatible with ion-selective electrodes (ISE), oxidation reduction probe (ORP), and Flat pH probe.
  • Logging mode pH data can recorded directly onto the sensor and later downloaded. Ideal for long-term experiments.
  • Dust, dirt and sand proof and water resistant (1 meter for 30 minutes)

Bluetooth 4 Connectivity

Required Software:

PASCO products that use Bluetooth® 4 technology - wireless sensors, smart carts, and the AirLink Interface - require the latest versions of our software. PASCO Capstone 1.9.0 is available for Mac and Windows. SPARKvue 2.7.0 is available for Mac, Windows, iOS, Android and Chromebooks.

Compatibility/System requirements

Any current model Mac, iPad, iPhone, Android tablet or Android phone will support direct connection to PASCO Bluetooth 4 devices.

Windows computers/tablets, Chromebooks and older Macs currently require the PS-3500 USB Bluetooth 4.0 Adapter to connect to PASCO’s Bluetooth 4 devices.

Full compatibility details are available, including compatibility information for older computing devices.

Datalogging

Independent datalogging 

Long term data collection directly on the sensor

In logging mode wireless sensors collect data to their onboard memory for hours, days, weeks or even months at a time without needing to be connected to a computer, tablet, Chromebook or smartphone.

When the experiment is concluded, simply connect the sensor to a device running PASCO software and download all the measurements it recorded.

VIDEO

Videos

A quick look at just how easy and effective our new wireless sensors are to use.  Also, see how you can quickly make any of your existing PASPORT sensors wireless with the new, low-cost AirLink interface.

Includes

  • Sensor/Amplifier
  • Electrode (with solution storage bottle)
  • Specifications

    Range
    • 0-14 pH
    Accuracy
    • +/- 0.1 pH (when calibrated)
    • +/- 0.5 pH (without calibration)
    Resolution
    • 0.02 pH
    Max Sample Rate
    • 50 samples/second
    Battery
    • Coin cell
    • (Expected life of more than one year with normal use)
    Logging
    • Yes
    Connectivity
    • Bluetooth® Smart (Bluetooth 4.0)
    International Protection Mark
    • IP67
    Max wireless range
    • 30 m (unobstructed)

    Teacher Guides and Labs

    View experiments that can be performed using the Wireless pH Sensor (PS-3204). There are 24 experiments available.

    Biology through Inquiry Teacher Guide (PS-2870C)

    3 - Membrane Permeability

    4 - Organisms and pH

    8 - The Role of Buffers in Biological Systems

    9 - Acid Rain

    17 - Soil pH

    19 - Water and pH

    20 - Water Purification

    SPARKlabs

    Diffusion (SPARKlab)

    Advanced Biology through Inquiry Teacher Guide (PS-2852)

    2 - Diffusion

    8 - Fermentation

    18 - Artificial Selection

    Chemistry through Inquiry Teacher Guide (PS-2871C)

    16 - pH of Household Chemicals

    27 - An Acid-Base Titration

    28 - Diprotic Titration: Multi-Step Chemical Reactions

    29 - Le Chatelier’s Principle

    SPARKlabs

    Exploring Titration Curves (SPARKlab)

    pH of Household Chemicals (SPARKlab)

    Advanced Chemistry Through Inquiry Teacher Guide (PS-2828)

    1 - Modeling Chemistry

    5 - Polar And Nonpolar Substances

    13 - Shape Of Titration Curves

    14 - Weak Acid Titration

    15 - Introduction To Buffers

    16 - Buffer Properties

    Buying Guide

    2784419
    PS-3500
    USB Bluetooth Adapter
    1
    Required

    Windows devices, Chromebooks and older Macs lack native Bluetooth® Smart support and require an adapter to use PASCO wireless products.

    All current model Macs, iPads, iPhones, Android tablets or phones support direct connection to PASCO Bluetooth Smart devices and do not require the adapter.

    Full compatibility details are available.

    USB Bluetooth Adapter   PS-3500
    2784441
    PS-3504
    Coin Cell Battery Pack
    1
    2784461
    SC-3507
    pH Storage Solution
    1
    Replacement Parts
    Coin Cell Battery Pack   PS-3504
    pH Storage Solution   SC-3507
    2784442
    PS-3505
    Electrode Support
    57301
    PS-2182
    Flat pH Electrode
    1
    54417
    CI-6716
    Oxidation Reduction Potential Probe
    1
    Accessories

    Use the Electrode Support to keep the Wireless pH Sensor in place during experiments. The Flat pH Electrode and ORP Probe can be used to provide additional functionality.

    Electrode Support   PS-3505
    Flat pH Electrode   PS-2182
    Oxidation Reduction Potential Probe   CI-6716

    Software Required

    This product requires or recommends PASCO software for data collection and analysis. Either SPARKvue software or PASCO Capstone software may be used.

    Time: 4/25/2017 8:57:15 PM