AC Current Sensors


Results: 1 to 16 of 16
  • RX3000

    The HOBO RX3000 is Onset’s next-generation remote data logging station that provides instant access to site-specific environmental data anywhere, anytime via the internet. The new station combines the flexibility and sensor quality of more expensive systems, an onboard LCD display, and the convenience of plug-and-play operation.

  • 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.

    Add Extended warranty for $23.90/unit?

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    (this choice will apply to all existing UX120-018 in your cartquote request)
    $239

  • 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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    (this choice will apply to all existing UX120-006M in your cartquote request)
    $139

  • H22-001

    Monitor energy and industrial equipment with this 15-channel data logger (Part # H22-001). With multiple channels, energy and facility managers can quickly and easily detect and address a variety of issues relating to HVAC, machinery, and other systems.  The HOBO H22-001 Energy Data Logger is modular and more economic than its alternatives because a toolbox full of data loggers is not necessary.

    Deploy this product with a variety of pre-defined plug-and-play smart sensors to create a robust monitoring system. Compatible with HOBOware® software, researchers can conduct effective data analysis in minutes.

    Add Extended warranty for $36.40/unit?

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    (this choice will apply to all existing H22-001 in your cartquote request)
    $364

  • ZW-008

    The HOBO® ZW-008 is a 4-channel wireless data node featuring two analog ports and two pulse input ports. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload. For a CE compliant version of this product see the ZW-008-EU.

    Add Extended warranty for $24.10/unit?

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    (this choice will apply to all existing ZW-008 in your cartquote request)
    $241

  • ZW-006

    The HOBO® ZW-006 is a 4-channel wireless data node with four analog ports. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload.

    Add Extended warranty for $24.10/unit?

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    (this choice will apply to all existing ZW-006 in your cartquote request)
    $241

  • ZW-007

    The HOBO® ZW-007 is an easy-to-deploy, 4-channel wireless data node. It includes an external 2m temperature/relative humidity sensor probe, and features two additional analog ports. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload.

    Add Extended warranty for $32.90/unit?

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    (this choice will apply to all existing ZW-007 in your cartquote request)
    $329

  • ZW-005

    The HOBO® ZW-005 is an easy-to-deploy, 4-channel wireless temperature/relative humidity data node. It includes an external 2m temperature/relative humidity sensor probe, and features one analog port, and one pulse input port. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload. For a CE compliant version of this product see the ZW-005-EU.

    Add Extended warranty for $32.90/unit?

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    (this choice will apply to all existing ZW-005 in your cartquote request)
    $329

  • U30-WIF

    The HOBO U30-WIF is a web-based, 15-channel data logging system for a broad range of energy and weather monitoring applications. The system transmits data to the web via WiFi communications for easy access from internet-enabled devices. In addition, alarms can be configured to generate text messages and emails when data goes out of range. 

  • U30-ETH

    The HOBO U30-ETH is a web-based, 15-channel data logging system for a broad range of energy and weather monitoring applications. The system transmits data to the web through an Ethernet network connection for easy access from internet-enabled devices. In addition, alarms can be configured to generate text messages and emails when data goes out of range. 

  • U30-GSM

    This item is discontinued. The upgrade for this product is the RX3000. The HOBO Cellular-U30 is a web-based, 15-channel data logging system for a broad range of energy and weather monitoring applications. The system transmits data to the web via cellular communications for easy access from internet-enabled devices. In addition, alarms can be configured to generate text messages and emails when data goes out of range. 

  • U30-NRC

    This rugged weather station is Onset’s most durable outdoor environmental monitoring solution. Users can easily configure the HOBO U30-NRC Weather Station to fit their application needs. Use up to 15 channels to collect environmental data and then upload to HOBOware® software for analysis. HOBOware Pro is recommended for extended features, see the comparison here.

  • U12-012

    Measure temperature, relative humidity, light intensity, and more with the HOBO U12-012. With 12-bit resolution measurements, this data logger gathers a range of recorded data and stores 43,000 measurements.

    Add Extended warranty for $14.00/unit?

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    (this choice will apply to all existing U12-012 in your cartquote request)
    $140

  • U12-006

    Collect a wide range of energy and environmental data points with the HOBO U12-006 data logger. Equipped with four channels and 12-bit resolution, this product detects greater variability in recorded data and stores up to 43,000 measurements.

  • U12-013

    The HOBO U12-013 data logger has a built in temperature and relative humidity sensor along with 2 external channels for a wide range of energy and environmental sensors. This product can store up to 43,000 measurements of 12-bit resolution readings.

    Add Extended warranty for $14.00/unit?

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    (this choice will apply to all existing U12-013 in your cartquote request)
    $140

  • U12-008

    Employ multiple energy and environmental sensors, ranging from amps to temperature, with the HOBO U12-008 data logger. Its weatherproof enclosure allows the U12-008 to be flexible to deploy inside or outdoors. The HOBO U12-008 memory stores 43,000 measurements of 12-bit resolution readings.

    Add Extended warranty for $24.90/unit?

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    (this choice will apply to all existing U12-008 in your cartquote request)
    $249