Onset HOBO UX90 Occupancy/Light Data Logger

The Onset HOBO UX90 Occupancy/Light data logger monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings.

Features

  • Measures room occupancy up to 12m
  • LCD screen with displayed signal strength
$279.00
Stock Check Availability  

Overview
The Onset HOBO UX90 Occupancy/Light data logger monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. The 128 KB memory is capable of logging up to 84,650 measurements.

Occupancy Sensor
Detection Range Maximum 12 m (39.4 ft)
Light Sensor
Light Threshold  > 65 lux
Light Type LED, CFL, Flourescent, HID, incandescent, natural
Logger
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
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
Operating Range  Occupancy Sensor Range: 20° to 60°C (-4° to 140°F); 15 to 85% RH (non-condensing)
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 8.48 x 2.36 cm (1.44 x 3.34 x 0.93 in.)
Weight  30 g (1.06 oz)
Environmental Rating  IP50
  • HOBO UX90 Occupancy/Light Data Logger
  • Command strip
  • Double-sided tape
  • Hook & loop strap
Questions & Answers
No Questions
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Onset HOBO UX90 Occupancy/Light Data Logger
UX90-006
HOBO UX90 occupancy/light time-of-use logger (128K) 12m range
$279.00
Check Availability  
  Accessories 0 Item Selected
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Climate Change and Microplastics: Monitoring Lake Champlain

Most people go to Lake Champlain for its exceptional views and thrilling boating, but it’s also home to a wide variety of interesting aquatic research projects. From studying microplastics to thermal dynamics of the lake, Timothy Mihuc, director of the Lake Champlain Research Institute (LCRI) at the State University of New York at Plattsburgh (SUNY Plattsburgh), has spent his career studying aquatic ecosystems.  As an aquatic biologist, he’s the main investigator on Lake Champlain’s research studies while also managing their grants, employees, and their hands-on buoy work.  Over the years, LCRI has received a number of environmental grants that aid in its monitoring research.

Read More

Current Monitoring after the Francis Scott Key Bridge Collapse

On March 26th, according to The Baltimore Sun , a 984-foot, 112,000-ton Dali lost propulsion and collided with a support column of the Francis Scott Key Bridge, collapsing the structure. Soon after the event, search and rescue, salvage crews, and other emergency responders were mobilized after the collision. As salvage efforts progressed in early April, NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) responded to a request for real-time tidal currents data and deployed a current monitoring buoy—CURBY (Currents Real-time BuoY)—into the Patapsco River north of the Francis Scott Key Bridge.

Read More

Soundscapes of the Solar Eclipse: Citizen Science Supporting National Research

On April 8, 2024, millions of people around the world had their eyes glued to the sky to witness a historic cosmic event. The total solar eclipse captured the headlines and the minds of many who became eager to gaze at the heavens as the sky went dark for a few minutes. However, not everyone used their sense of sight during the eclipse, some were listening to the sounds of the natural world around them as the light faded from above. The Eclipse Soundscape Project is a NASA-funded citizen science project that focuses on studying how the annular solar eclipse on October 14, 2023, and the April 8, 2024 total solar eclipse impacted life on Earth.  The project revisits an initiative from the 1930s that showed animals and insects are affected by solar eclipses.

Read More