Part NumbersUX90-005 • UX90-005M
HOBO Occupancy/Light (5m Range) Data Logger
5 Meter Sensor
Call for availability
Monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings; 5-meter range.
Requires HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware Pro CD or USB software purchase). See compatible items below.
Monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. This logger is available in a standard 128 KB memory model (UX90-005) capable of 84,650 measurements and an expanded 512KB memory version (UX90-005M) capable of over 346,795 measurements.
- Measures room occupancy up to 5 meters away
- Auto-calibration of ON and OFF thresholds ensures reliable readings
- LCD screen displays signal strength, enabling proper logger placement
- 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 and graphing & analysis
Country of Origin
- Detection Range
maximum 5 m16.4 ft
- Detection Performance
94° (±47°) Horizontal; 82° (±41°) Vertical (see Figure A)
- Detection Zones
64 (see Figure A)
- 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)
- Power Source
One 3V CR2032 lithium battery and USB cable
- Battery Life
1 year typical use
UX90-005: 128 KB (84,650 measurements, maximum)UX90-005M: 512 KB (346,795 measurements, maximum)
- Download Type
USB 2.0 interface
- Full Memory Download Time
10 seconds for 128 KB, 30 seconds for 512 KB
- Operating Range
Occupancy Sensor Range: 20° to 60°C (-4° to 140°F); 15 to 85% RH (non-condensing)
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
3.66 x 8.48 x 2.36 cm1.44 x 3.34 x 0.93 in.
30 g1.06 oz
- Environmental Rating
Graphing & Analysis
What's in the box
- HOBO UX90-005x Occupancy/Light Data Logger
- Command™ strip
- Double-sided tape
- Hook & loop strap
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