kW & kWh Data Loggers & Sensors

Onset’s kW and kWh data loggers can be used to collect accurate, actionable power consumption and energy performance data for analysis of energy use patterns and building performance optimization. You can use these tools to track the efficiency of building systems, manage peak energy demand, submetering, and more.


Results: 1 to 8 of 32
  • UX120-018

    Onset's HOBO Plug Load Data Logger is a high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120V plug loads from office equipment, vending machines, and other devices.

    Accurate and Rugged

    The UL certified logger provides 0.5% measurement accuracy with a measurement resolution of 1 watt, making it an ideal choice for building audits where detailed energy use data is required. The rugged housing is designed to withstand the rigors of real-world handling, providing reliable performance despite bumps, drops, and use under desks.

    Key Advantages

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    $239

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    UX120-018 Data Logger

    Onset's HOBO Plug Load Data Logger is a high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120V plug loads from office equipment, vending machines, and other devices.

    Accurate and Rugged

    The UL certified logger provides 0.5% measurement accuracy with a measurement resolution of 1 watt, making it an ideal choice for building audits where detailed energy use data is required. The rugged housing is designed to withstand the rigors of real-world handling, providing reliable performance despite bumps, drops, and use under desks.

    Key Advantages


    $239
    Add Extended warranty for $23.90/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-018 in your cartquote request)
  • UX120-006M

    The HOBO UX120-006M Analog Data Logger is a high-performance, LCD display data logger for building performance monitoring applications.

    As Onset’s highest-accuracy data logger, it provides twice the accuracy of previous models, a deployment-friendly LCD, and flexible support up to four external sensors for measuring temperature, current, CO2, voltage, and more.

    The data logger is ideal for energy audits, building commissioning studies, equipment scheduling, and more.

    Add Extended warranty for $13.90/unit?

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    $139

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    UX120-006M Data Logger

    The HOBO UX120-006M Analog Data Logger is a high-performance, LCD display data logger for building performance monitoring applications.

    As Onset’s highest-accuracy data logger, it provides twice the accuracy of previous models, a deployment-friendly LCD, and flexible support up to four external sensors for measuring temperature, current, CO2, voltage, and more.

    The data logger is ideal for energy audits, building commissioning studies, equipment scheduling, and more.


    $139
    Add Extended warranty for $13.90/unit?

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    (this choice will apply to all existing UX120-006M in your cartquote request)
  • KIT-UX90-KWH

    The HOBO kWh Monitoring Kit combines the convenience and affordability of Onset’s award-winning HOBO UX90 State/Pulse Data Logger with the power of industry-leading WattNode sensors.

    As one of the industry’s lowest-cost kWh monitoring solutions, the kit gives energy engineers, auditors, building commissioners, and others a simple way to log electric usage and is ideal for use in commercial, industrial, and residential applications.

    Key advantages:

    • Flexibility to log up to 500,000 single or three phase measurements running 240 to 480 volts
    • LCD display to enable easy viewing of latest kWh readings
    • Priced significantly less than meter-based solutions
    • HOBOware Pro software (priced separately) for easy logger setup and scaling of kWh measurement data
       

    With pricing starting at just $349, you can be up and recording data in no time at all. The kit, which can be custom-configured on Onset’s website, includes a HOBO UX90 State/Pulse data logger, WattNode kWh transducer, one or more current transducers, and voltage leads.

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    KIT-UX90-KWH Kit

    The HOBO kWh Monitoring Kit combines the convenience and affordability of Onset’s award-winning HOBO UX90 State/Pulse Data Logger with the power of industry-leading WattNode sensors.

    As one of the industry’s lowest-cost kWh monitoring solutions, the kit gives energy engineers, auditors, building commissioners, and others a simple way to log electric usage and is ideal for use in commercial, industrial, and residential applications.

    Key advantages:

    • Flexibility to log up to 500,000 single or three phase measurements running 240 to 480 volts
    • LCD display to enable easy viewing of latest kWh readings
    • Priced significantly less than meter-based solutions
    • HOBOware Pro software (priced separately) for easy logger setup and scaling of kWh measurement data
       

    With pricing starting at just $349, you can be up and recording data in no time at all. The kit, which can be custom-configured on Onset’s website, includes a HOBO UX90 State/Pulse data logger, WattNode kWh transducer, one or more current transducers, and voltage leads.

    Starting at $349
    Onset # KIT-UX90-KWH
    Configure & Buy


  • UX90-001M

    The HOBO State/Pulse/Event/Runtime data logger records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices. This logger is ideal for monitoring energy consumption, mechanical equipment operation, and water and gas flow. The HOBO UX90-001 State Logger is available in a standard 128 KB memory model (UX90-001) capable of 84,650 measurements and an expanded 512KB memory version (UX90-001M) capable of over 346,795 measurements.

    Add Extended warranty for $12.10/unit?

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    $121

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    UX90-001M Data Logger

    The HOBO State/Pulse/Event/Runtime data logger records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices. This logger is ideal for monitoring energy consumption, mechanical equipment operation, and water and gas flow. The HOBO UX90-001 State Logger is available in a standard 128 KB memory model (UX90-001) capable of 84,650 measurements and an expanded 512KB memory version (UX90-001M) capable of over 346,795 measurements.


    $121
    Add Extended warranty for $12.10/unit?

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    (this choice will apply to all existing UX90-001M in your cartquote request)
  • UX90-001

    The HOBO State/Pulse/Event/Runtime data logger records state changes,electronic pulses and mechanical or electrical contact closures from external sensing devices. This data logger is ideal for monitoring energy consumption, mechanical equipment operation, and water and gas flow. The HOBO UX90-001 State Data Logger is available in a standard 128 KB memory model (UX90-001) capable of 84,650 measurements and an expanded 512KB memory version (UX90-001M) capable of over 346,795 measurements.

    Add Extended warranty for $9.20/unit?

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    (this choice will apply to all existing UX90-001 in your cartquote request)
    $92

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    UX90-001 Data Logger

    The HOBO State/Pulse/Event/Runtime data logger records state changes,electronic pulses and mechanical or electrical contact closures from external sensing devices. This data logger is ideal for monitoring energy consumption, mechanical equipment operation, and water and gas flow. The HOBO UX90-001 State Data Logger is available in a standard 128 KB memory model (UX90-001) capable of 84,650 measurements and an expanded 512KB memory version (UX90-001M) capable of over 346,795 measurements.


    $92
    Add Extended warranty for $9.20/unit?

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    (this choice will apply to all existing UX90-001 in your cartquote request)
  • T-VER-E50B2

    Build better energy efficiency and power management with the E50B2 Power & Energy Meter. This cost-effective sensor is simple to deploy and can either be installed on standard DIN rail or be surface mounted. The E50B2 integrates with HOBO UX, U30, ZW, H22, and H21 data loggers.

    $599

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    T-VER-E50B2 Sensor

    Build better energy efficiency and power management with the E50B2 Power & Energy Meter. This cost-effective sensor is simple to deploy and can either be installed on standard DIN rail or be surface mounted. The E50B2 integrates with HOBO UX, U30, ZW, H22, and H21 data loggers.


    $599

  • UX120-017

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.

    Add Extended warranty for $21.50/unit?

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    (this choice will apply to all existing UX120-017 in your cartquote request)
    $215

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    UX120-017 Data Logger

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.


    $215
    Add Extended warranty for $21.50/unit?

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    (this choice will apply to all existing UX120-017 in your cartquote request)
  • UX120-017M

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.

    Add Extended warranty for $32.50/unit?

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    (this choice will apply to all existing UX120-017M in your cartquote request)
    $325

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    Full Product Details
    UX120-017M Data Logger

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.


    $325
    Add Extended warranty for $32.50/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-017M in your cartquote request)

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