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  • Home
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HOBO Data Loggers
  • Products
    • By Measurement
      • CO2
      • Temperature
      • Water Temperature
      • Water Level
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      • Shop All
    • By Product Type
      • Data Loggers
      • Sensors
      • Kits & Systems
      • Software
      • Accessories
      • Shop All
    • By Environment
      • Climate Controlled
      • Indoor
      • Outdoor
      • Underwater
      • Shop All
    • Take your monitoring to the next level with HOBO's MX800 Multiparameter Water Quality Data Loggers
  • Applications
    • Building Performance
      • Air Quality
      • Energy/Power
      • Warehousing
    • Field Monitoring & Research
      • HOBOnet Wireless Networks
      • Soil Health
    • Water
      • Water Quality
      • Water Level
      • Water Temperature
      • Wetlands Monitoring
    • Outdoor
      • Agriculture
      • Irrigation
      • Weather
    • Pharmaceuticals
      • Fridge/Freezer Monitoring
      • Shipment & Storage Monitoring
  • Support
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      • User Manuals
      • Datasheets
      • Webinars
      • Videos
    • Whitepaper Featured
      • Choosing a Water Level Logger: 5 Things you Should Know
    • Webinar Featured
      • HOBO Water Monitoring Platform for the Future Webinar
    • How-To Video Featured
      • Choosing a Remote Field Monitoring System – Factors to Consider
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HOBO Light On/Off Data Logger UX90-002

Learn the features of this light on/off logger for recording runtimes of lights. Deployment locations, optional light pipe, and LCD display of real-time information (including signal strength, battery life, deployment run-time, used memory) are discussed. Battery details, two memory sizes, USB port, and compatibility with HOBOware Pro software are also covered.

  • OVERVIEW

    Make Light Usage Analysis Easier with HOBO

    The HOBO Light On/Off data logger monitors indoor light changes with an internal sensor and records light on and off conditions, making it ideal for building energy audits and light usage analysis. The HOBO UX90-002 Light On/Off Data Logger has a standard 128 KB memory and is capable of 84,650 measurements.

    Features

    • Auto-calibration of ON and OFF thresholds ensures reliable readings
    • User adjustable sensitivity control for low/high light level conditions
    • Highly recommended light pipe accessory eliminates effects of ambient light to ensure the most accurate readings
    • Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis

    Important Information

    Requires HOBOware software and a USB cable. (Note: A USB-A to USB-B mini cable is included w/HOBOware Pro USB Drive software purchase). See compatible items below.

  • SPECIFICATIONS

     

    Light Threshold > 65 lux
    Light Type LED, CFL, fluorescent, HID, incandescent, natural
    Memory Modes Wrap when full or stop when full
    Start Modes Immediate, push button, date & time, or next interval
    Stop Modes When memory full, push button, or date & time
    Time Accuracy ±1 minute per month at 25°C (77°F) (see Plot A in User Manual)
    Power Source One 3V CR2032 lithium battery and USB cable
    Battery Life 1 year typical use
    Memory 128 KB (84,650 measurements, maximum)
    Download Type USB 2.0 interface
    Full Memory Download Time 10 seconds for 128 KB; 30 seconds for 512 KB
    Logger Operating Range Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
    Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification
    LCD LCD is visible from: 0° to 50°C (32° to 122°F); the LCD may react slowly or
    go blank in temperatures outside this range
    Size 3.66 x 5.94 x 1.52 cm (1.44 x 2.34 x 0.6 in.)
    Weight 23 g (0.81 oz)
    Environmental Rating IP50
    CE The CE Marking identifies this product as complying with all relevant
    directives in the European Union (EU).
  • SOFTWARE

    HOBOware Software

    HOBOware software is used for launching, reading out, and plotting data from HOBO® data loggers. With HOBOware, you can also check logger status, filter and export data, save changes to graphs in project files, and scale data with the Linear Scaling and Pulse Scaling data assistants. There are two versions of HOBOware: HOBOware and HOBOware Pro.

    Learn more about HOBOware and HOBOware-Pro Features >>

/ Shop / Products / HOBO Data Loggers / HOBO UX90 Light on/off Data Logger 128K

HOBO UX90 Light on/off Data Logger 128K

$298.00 ex GST

The HOBO Light On/Off data logger monitors indoor light changes with an internal sensor and records light on and off conditions, making it ideal for building energy audits and light usage analysis.

Part Number: UX90-002 Category: Products

Accessories

Bundled product placeholder image

HOBO Light Pipe - UX90-LIGHT-PIPE-1

The Light Pipe is a 1-foot fiber optic attachment for HOBO UX90 Occupancy & Light data loggers

    Unit Price: $298.00

    $298.00 ex GST

    Add to quote loading

    Product Resources

    ←
    →

    UX90 Light OnOff Data Logger Datasheet

    UX90 Logger Datasheet

    HOBO U Series Quick Start Guide

    Guide to Choosing Occupancy and Light On-Off Data…

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