EXO pH & ORP Smart Sensor

EXO Multiparameter Sondes

EXO advanced water quality monitoring platform for continuous field water quality measurements in challenging conditions.

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SKU599706


Unguarded

This sensor must be installed into an EXO Sonde to function. Does not function on its own.

  • Overview

    The EXO unguarded pH & ORP sensor is a digital smart sensor featuring welded titanium construction and wet-mateable connectors.  Complete calibration in less than 15 minutes using EXO's suite of smart sensors and intuitive KOR interface software.

    Note: This unguarded model is for use with the EXO2 with a central wiper installed.

    • 0 to 14 unit measurement range
    • T63<3 sec response time for pH, T63<5 response time for ORP
    • ±0.1 pH unit accuracy within ±10°C of calibration temperature
    • ±20 mV ORP unit accuracy in Redox standard solutions

    Compact and Accurate
    The EXO platform offers a completely new approach - highly accurate, quick-response sensors in a small, easy-to-deploy and easy-to-maintain package. Gone are large and complicated sensor arrangements requiring complex integration.

    Smart Probes
    All EXO sensors have onboard memory and processing, allowing users to easily calibrate and configure sensors at one location and distribute to various field sites.

    Smart Ports
    Wet-mateable connectors allow for swaps in wet conditions, while the smart ports shut down any excessive current draws to prevent damage.

    For more information about the EXO platform please visit EXOwater.com

  • Specifications
    Connector Yes
    Desktop Software Compatible Yes
    Digital / Digital Sensors Yes
    Equipment used with EXO2, EXO1
    Medium Fresh, sea or polluted water
    Monitoring Yes
    Operating Temperature -5 to +50°C
    Parameters Measured PH, ORP
    Precision ±0.1 pH units within ±10°C of calibration temp; ±0.2 pH units for entire temp range; ±20 mV in Redox standard solution
    Response Time T63<5 sec
    Storage Temperature 0 to 60°C
    Unit of Measure pH units / ORP millivolts
    User Calibratable Yes
    Warranty

    2 Years - Electronics base
    1 Year - Replaceable reagent module

    Waterproof Yes
  • Video

    EXO Sensor Replaceable Reagent Module

    In this video you will discover one of the many smart features of the EXO advanced water quality monitoring platform, designed to save you money and time. The EXO pH, ORP, ammonium, chloride and nitrate sensors come with replaceable reagent modules. The exhaustible reagents are stored in a module at the top of the sensor. The electronics and sensor data are stored separately in a smart base. When the reagents are used up, you can easily remove the top of the sensor and plug in a new reagent module. Cost savings over 5 years is approximately 500 dollars.

    EXO Sondes: Replacing the Sensor Module

    Brandon Smith, YSI, demonstrates the step-by-step process for successfully replacing the sensor module on a pH and pH/ORP probe for the EXO water quality sonde products.

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