Light On/Off recorder UX90-002M
The HOBO Light On/Off Data Recorder monitors changes in interior lighting and records light ignition and extinguishing conditions for energy audits of buildings. It is available in two versions of memory, the standard model UX90-002 capable of 84 650 measurements and the extended model UX90-002M capable of more than 346 795 measurements.
The HOBO Light On/Off Data Recorder monitors interior lighting changes with an internal sensor and records light ignition and extinction conditions, making it ideal for building energy audits and light use analysis. The HOBO UX90-002 Light On/Off data recorder is available in a 128-K standard memory model (UX90-002) capable of 84 650 measurements and a 512-K (UX90-002M) extended memory version capable of over 346 795 measurements.
Features highlighted
- Self-calibration of ON and OFF thresholds ensures reliable readings
- User-adjustable sensitivity control for low/high brightness conditions
- Highly recommended light duct accessory eliminates effects of ambient light to ensure the most accurate readings
- Compatible with HOBOware and HOBOware Pro software for configuration, graphical representation and recorder analysis
- This data recorder works in an indoor environment.
- The UX90-002M data recorder supports the following measures:
Light threshold: > 65 lux
Type of light: LED, CFL, fluorescent, HID, incandescent, natural
Time accuracy±1 minute per month at 25°C (77°F)
Battery life: 1 year of 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
Download time10 seconds for 128 Kb; 30 seconds for 512 KB
Operating range of the recorder
Registration:-20° to 70°C (-4° to 158°F); 0 to 95 % HR (without condensation)
Launch/Read: 0° to 50°C (32° to 122°F) according to the USB specification
ACL: the LCD screen is visible from 0° to 50°C (32° to 122°F); lCD screen can react slowly or become empty at temperatures outside this range
Size: 3,66 x 5,94 x 1,52 cm (1,44 x 2,34 x 0,6 inches)
Weight: 23 g (0.81 ounce)
Environmental rating: IP50
- The CE marking identifies this product as complying with all relevant EU Directives