HOBO® Occupancy/Light
Data Logger (UX90-005x/-006x) Manual
UX90-005x
UX90-006x
HOBO Occupancy/Light
Data Logger
Models: UX90-005
UX90-005M
UX90-006
UX90-006M
Included Items:
• Command™ strip
• Double-sided tape
• Hook & loop strap
Required Items:
• HOBOware 3.3 or later
• USB cable (included with
software)
Accessories:
• Light pipe (UX90-LIGHT-
PIPE-1)
• U-Shuttle (U-DT-1)
15433-E
The HOBO Occupancy/Light data logger monitors room occupancy up to 5 or 12 meters away
(depending on the model) as well as indoor light changes with its integrated sensors. Using
HOBOware®, you can easily configure both channels to record occupancy and light on and off
conditions for building energy audits. This compact data logger has a built-in LCD screen for
checking status, remaining battery level, and memory consumption. You can also use the LCD
screen to quickly calibrate the logger to the light level in the room or select preset sensitivity
thresholds with HOBOware. There are two models of both types of loggers: the UX90-005/-006
has a memory capacity of 128 KB while the UX90-005M/-006M has 512 KB.
Specifications
Occupancy Sensor
Detection Range
Detection Performance
Detection Zones
Light Sensor
Light Threshold
Light Type
Logger
Memory Modes
Start Modes
Stop Modes
Time Accuracy
Battery Life
Battery Type
Memory
Download Type
Full Memory Download Time
Operating Range
LCD
Size
Weight
Environmental Rating
UX90-005x: maximum 5 m (16.4 ft)
UX90-006x: maximum 12 m (39.4 ft)
UX90-005x: 94° (±47°) Horizontal; 82° (±41°) Vertical (see Figure A)
UX90-006x: 102° (±51°) Horizontal; 92° (±46°) Vertical (see Figure B)
UX90-005x: 64 (see Figure A)
UX90-006x: 92 (see Figure B)
> 65 lux
LED, CFL, fluorescent, HID, incandescent, natural
Wrap when full or stop when full
Immediate, push button, date & time, or next interval
When memory full, push button, or date & time
±1 minute per month at 25°C (77°F) (see Plot A)
1 year typical use
One 3V CR2032 lithium battery
UX90-005/-006: 128 KB (84,650 measurements, maximum)
UX90-005M/-006M: 512 KB (346,795 measurements, maximum)
USB 2.0 interface
10 seconds for 128 KB, 30 seconds for 512 KB
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
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
UX90-005x: 3.66 x 8.48 x 2.36 cm (1.44 x 3.34 x 0.93 in.)
UX90-006x: 3.66 x 8.48 x 2.87 cm (1.44 x 3.34 x 1.13 in.)
30 g (1.06 oz)
IP50
The CE Marking identifies this product as complying with all relevant
directives in the European Union (EU).
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