1 Channel Light On/Off Data Logger
Onset HOBO Logger Recording Light On and Off Conditions
 The U9 Light On/Off data logger can record up to 43,000 light (on/off) changes using the built-in light sensor. The logger features push-button or programmable start times, 1 year user-replaceable battery and a sensitivity threshold
adjustable from 10 to 100 lumens/m2. Best used when trying to determine the on and off
states of a particular light source.
Required with the Light Data Logger
>> HOBOware™ Software Kit
Included with each Light Data Logger
>> Mounting Kit with Magnet
>> Hook and Loop Tape
>> 3/8" Double-Sided Tape
NOTE: Large Quantity Discounts Are Available!
Features Specifications
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| HOBO U9 Light On-Off Data Logger |
U9-002
|
$75.00 |
$70.00 |
 |
| Required Software Kits - 1 Required (Compare HOBOWare Versions) |
| HOBOware Lite Software Kit for Windows/Mac (includes Software and Cable) |
BHW-LITE
|
$45.00 |
call |
|
| HOBOware Pro Software Kit for Windows (includes Software and Cable) |
BHW-PC
|
$99.00 |
$92.00 |
|
| HOBOware Pro Software Kit for Mac (includes Software and Cable) |
BHW-MAC
|
$99.00 |
$92.00 |
|
| Optional Accessories |
| Real-Time Alarm Software for notifications (email,pager,cell,text) - Requires HOBOware Pro software |
BHW-T-ALRM
|
$55.00 |
call |
|
| Onset U-Shuttle Data Transporter (Requires HOBOware Pro Software) |
U-DT-1
|
$260.00 |
call |
|
| Extra/Replacement Batteries (pack of 5) - CR2032 lithium batteries |
HRB-Temp-5
|
$10.00 |
$8.00 |
|
| Keyspan USB Server for connecting USB-based Devices ( Data Logger ) over a LAN |
US-4A
|
$129.00 |
call |
|
| Custom USB Interface Cable |
Cable-USBMB-HS
|
$9.00 |
$8.00 |
|
| Glacier Clear Xtreme Protective Case (3.93" x 2.4" x 0.94") |
T1000.1
|
$9.00 |
call |
|
| Blue Xtreme Protective Case (3.93" x 2.4" x 0.94") |
T1000.4
|
$9.00 |
call |
|
Light On/Off Data Logger Features
 Programmable start time/date or push-button start - Numerous event types (button push/release, host PC connection, low battery)
stored to data file asynchronously during logging
- Requires HOBOware Software and USB Kit ( Available in PC and MAC Versions)
Light On/Off Data Logger Specifications
| Channels |
1 Light On-Off Channel |
| Light Threshold |
Adjustable from 10 to 100 lumens/m² at 25°C (fluorescent light).
The sensor’s sensitivity to incandescent light is about ten
times greater. |
| Time Accuracy |
Approximately ±1 minute per month at 25°C (77°F) |
| Operating Range |
Logging: -20°C to 70°C (-4°F to 158°F); 0 to 95% RH,
non-condensing
Launch/Readout: 0°C to 50°C (32°F to 122°F), per USB
specification |
| Battery |
CR2032 Type Lithium Battery |
| Battery Life |
1 Year Typical Use (User Replaceable) |
| Data Storage Capacity |
43,000 State On/Off Changes (Samples) |
| Standards Compliance |
CE |
| Weight |
25 g (0.8 oz) |
| Dimensions |
2.4 x 1.9 x 0.8"(6.0 x 4.7 x 1.9 cm) |
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All prices are in U.S. Dollars.
No U.S. sales tax
|
