U12 Temp/RH/2 External Channel Logger
Onset HOBO Logger with 4 Channels: Temperature, Humidity and 2 External Input Channels
 The temperature, RH and 2 external channel data logger is a four-channel electronic recording device that provides temperature and
relative humidity measurements and accepts two external
inputs. The external channels accept a wide range
of external
sensors and input cables for temperature, CO2, AC Current,
4-20mA, and DC Voltage. The logger features 12 bit resolution, high accuracy, data storage up to 43,000 samples and 1 year user-replaceable battery.
Required with the Data Logger
>> HOBOware™ Software Kit
NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!
Features Specifications External Sensors
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| HOBO U12 Temp/RH/2x External Data Logger |
U12-013
|
$125.00 |
$116.00 |
 |
| Required Software Kits - 1 Required (Compare HOBOWare Versions) |
| HOBOware Lite Software Kit for Windows/Mac (includes Software and Cable) |
BHW-LITE
|
$39.00 |
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 |
|
| Standard NIST Calibration Service |
| Optional Accessories |
| Real-Time Alarm Software for notifications (email,pager,cell,text) - Requires HOBOware Pro software |
BHW-T-ALRM
|
$59.00 |
call |
|
| Onset U-Shuttle Data Transporter (Requires HOBOware Pro Software) |
U-DT-1
|
$249.00 |
call |
|
| Extra/Replacement Batteries (pack of 5) - CR2032 lithium batteries |
HRB-Temp-5
|
$8.00 |
$7.00 |
|
| 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 |
|
Temperature and RH Logger Features
- 43,000 12-bit Samples/Readings
- USB Interface with PC for Data Download and Analysis
- Programmable start time/date or push-button start
- Programmable sampling rate of 1 second to 18 hours
- Numerous event types (button push/release, host PC connection,
low battery), stored to data file asynchronously during logging
- Requires HOBOware Software and USB Kit (PC and MAC Versions)
Temperature and RH Logger Specifications
| Data Storage Capacity |
43,000 12-bit Samples/Readings |
| Sampling Rate |
1 Second to 18 Hours |
| Measurement Range |
Temperature: -20°C to 70°C (-4°C to 158°F)
Humidity: 5% to 95% RH
External Inputs: 0 to 2.5 Volts DC |
| Accuracy |
Temperature: ±0.35°C from 0°C to 50°C
Humidity: ±2.5% RH from 10% to 90% (10°C to 50°C)
External Inputs: ±2 mV, ±2.5% of Absolute Reading |
| Resolution |
Temperature: 0.03°C at 25°C (0.05°F at 77°F)
Humidity: 0.03% RH
External Inputs: 0.6 mV (12 bit) |
| Drift |
Temperature: 0.01°C/year (0.02°F/year)
Humidity: <1% RH per year
External Inputs: 0.6 mV (12 bit) |
Response Time
(airflow: 1m/s) |
Temperature: 6 Minutes, typical to 90%
Humidity: 1 Minute, typical to 90% |
| Time Accuracy |
±1 Minute per Month at 25°C (77°F) |
| Operating Temperature |
Logging: -20°C to 70°C (-4°F to 158°F)
Launch/Readout: 0°C to 50°C (32°F to 122°F) |
| Battery Life |
Typically 1 Year |
| Battery |
3-Volt CR-2032 Lithium Battery (User Replaceable) |
| Standards Compliance |
CE |
| Weight |
46 g (16 oz) |
| Dimensions |
58mm x 74mm x 22mm (2.3" x 2.9" x 0.9") |
External Input Sensors
Accepts sensors
which can also be used with the H8 Loggers
- Wide range of temperature Sensors
- Split Core CTs for AC Current
- 4-20mA input cable for use with third-party sensors
- 0-2.5V DC cable for use with third-party sensors
- Carbon Dioxide
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Visa, MasterCard and American Express
All prices are in U.S. Dollars.
No U.S. sales tax
|
