Thermo Scientific™ Orion™ 131S Basic Waterproof Conductivity Meter Available on GSA/VA Contract for Federal Government customers only.

Measure conductivity, salinity, total dissolved solids (TDS) and temperature using the Thermo Scientific™ Orion™ 131S Intrinsically Safe (US) Portable Conductivity Meter

Manufacturer: Thermo Scientific™ 0131S0

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Catalog No. 13-640-9

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    Specifications

    Description Orion Intrinsically Safe 131S conductivity/TDS/salinity portable meter with sensor
    Model Orion Intrinsically Safe 131S Conductivity/TDS/Salinity/Temperature Portable Meter
    Item Description Orion Intrinsically Safe 131S conductivity/TDS/salinity portable meter with sensor
    Includes Orion 131S conductivity meter, 013010A Orion DuraProbe 4-cell (K=0.475) conductivity sensor with 3 meter cable, 3 AA batteries
    Range (Conductivity) 0.1 µS/cm to 500 mS/cm (K=1.0, 0.55 or 0.475) 0.01 µS/cm to 199.9 µS/cm (K=0.1)
    Resolution (Conductivity) 0.01 µS up to 99.99 µS; 0.1 µS above 99.99 µS
    Accuracy (Conductivity) 0.5% of reading ±1 digit < 500 mS; 1% of reading ±1 digit = < 500 mS
    Range (TDS) 0 to 1999mg/L
    Resolution (TDS) 1mg/L
    TDS Factor Range Linear (0.40 to 1.00)
    Range (Salinity) 0.0 to 45.0 ppt
    Resolution (Salinity) 0.1ppt
    Compatible Probes 2-cell or 4-cell conductivity sensors with built-in temperature
    Temperature Compensation Linear, nLF (non-linear pure or natural water)
    Temperature (Metric) Reference 25°C
    Calibration Conductivity
    Calibration Points (Conductivity) 1
    Range (Temperature) -20° to 120 °C, -4° to 248° F
    Resolution (Temperature) 0.1°C
    Accuracy (Temperature) ±0.3°C
    Temperature Selection Automatic with ATC temperature probe
    Channels 1
    Display Type LCD
    Backlight Option None
    Keypad Measure, cal, scroll up, scroll down, power keys
    Measurement Modes Conductivity, TDS or salinity with temperature
    Languages English
    Inputs 8 pin Waterproof DIN (conductivity sensor with built-in temperature)
    Outputs None
    Probe Type Conductivity sensor (includes 013010A Orion DuraProbe 4-cell conductivity sensor)
    Power Supply 3 AA batteries (included)
    Battery Life 1000 hours
    Battery Type Three AA (included)
    IP Rating IP-66
    Certifications/Compliance CE, FM (IS, Class I Div 1 Group A, B, C, D, T4), Ex (Intrinsically Safe)
    Temperature (English) Operating 14° to131°F (ambient)
    Temperature (Metric) Operating -10° to 55°C (ambient)
    Dimensions (L x W x H) 16cm x 13.3cm x 3cm (6.30 in. x 5.24 in. x 1.18 in.)
    Weight (English) 1.4 lb.
    Weight (Metric) 0.6kg
    Cell Constant 0.010 to 199.9cm-1
    Warranty 3 year meter warranty

    Measure conductivity, salinity, total dissolved solids (TDS) and temperature in environments where non-sparking equipment is required using the Thermo Scientific™ Orion™ 131S Intrinsically Safe (US) Portable Conductivity Meter. Intrinsically safe approval rating by Factory Mutual (FM) for US only.

    Features:

    • Calibration via Thermo Scientific™ AUTO-CAL™ and cell constant adjustment method
    • Compatibility with two or four electrode cells
    • Temperature compensation options, including automatic or manual linear function, and nonlinear function for ultrapure or natural water
    • Easy-to-use interface cell status and self-diagnostic testing
    • Custom LCD
    • Safe for use in a non-sparking environment

    Includes:

    Meter Only 0131S2 option includes meter and instructions.

    Meter/Conductivity Cell 0131S0 option includes meter, conductivity cell and instructions.

    Meter/Field Kit 0131S3 option includes meter, Thermo Scientific™ DuraProbe™ Conductivity Cell, beakers, standards and instructions

  • Description & Specifications

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