HOBO UX90 Light On/Off Data Logger
The HOBO UX90 Light on/off logger monitors indoor light changes using an internal sensor and records light on/off conditions, making it ideal for building energy audits and light usage analysis.
Features
- Auto-calibration of ON and OFF thresholds
- User-adjustable sensitivity control for low/high light level conditions
Your Price
$145.00
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- Expedited repair and warranty service
- Lifetime technical support
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Overview
The HOBO UX90 Light on/off logger monitors indoor light changes with an internal sensor and records light on/off conditions; ideal for building energy audits and light usage analysis.
Memory
This logger is available in a standard 128 KB memory model (UX90-002) capable of 84,650 measurements and an expanded 512KB memory version (UX90-002M) capable of over 346,795 measurements.
| Light Threshold |
> 65 lux |
| Light Type |
LED, CFL, fluorescent, HID, incandescent, natural |
| 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 |
UX90-002: 128 KB (84,650 measurements, maximum) UX90-002M: 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 |
| 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 |
| Memory Modes |
Wrap when full or stop when full |
- HOBO UX90-002x Light On/Off Data Logger
- Command™ strip
- Double-sided tape
- Hook & loop strap
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UX90-002
HOBO UX90 light on/off time-of-use logger (128K)
$145.00
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