Monitors indoor light changes with an internal sensor and records light on and off conditions, making it ideal for building energy audits and light usage analysis. Expanded 512KB memory version capable of over 346,795 measurements.
Monitors indoor light changes with an internal sensor and records light on and off conditions, making it ideal for building energy audits and light usage analysis. Expanded 512KB memory version capable of over 346,795 measurements.
The award-winning HOBO UX90 Series is the industry's lowest-cost, most comprehensive family of "time-of-use" data loggers. The new toolbox suite includes LCD-display data loggers for measuring motor on/off status, electronic pulses, state changes, and occupancy and light-use patterns. Leveraging patent-pending technology, HOBO UX90 data loggers streamline energy audits and make field deployment fast and reliable.
Features
Application
Light Threshold | 65 lux |
Light Type | LED, CFL, Fluorescent, HID, Incandescent, Natural |
Time Accuracy | ±1 Minute Per Month at 25°C (77°F) (See Plot A) |
Battery Life | 1 Year Typical Use |
Memory | 512 KB (346,795 Measurements, Maximum) |
Download Type | USB 2.0 Interface |
Download Time | 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 |
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") |
Weight | 23 g (0.81 oz) |
Environmental Rating | IP50 |
Click on a category to view a selection of compatible accessories with the Onset HOBO UX90-002M Light On/Off Data Logger, 512 KB.
Light Threshold | 65 lux |
Light Type | LED, CFL, Fluorescent, HID, Incandescent, Natural |
Time Accuracy | ±1 Minute Per Month at 25°C (77°F) (See Plot A) |
Battery Life | 1 Year Typical Use |
Memory | 512 KB (346,795 Measurements, Maximum) |
Download Type | USB 2.0 Interface |
Download Time | 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 |
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") |
Weight | 23 g (0.81 oz) |
Environmental Rating | IP50 |
Click on a category to view a selection of compatible accessories with the Onset HOBO UX90-002M Light On/Off Data Logger, 512 KB.