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HOBO® External Temp/RH Data Logger (UX100-023) Manual
HOBO External
Temp/RH Data Logger
UX100-023
Included Items:
• Command™ strip
• Double-sided tape
• Hook & loop strap
Required Items:
• HOBOware 3.4 or later
(download at
www.onsetcomp.com/
hoboware-free-download)
• USB cable
Office: Jl. Radin Inten II No. 62 Duren Sawit, Jakarta 13440 - Indonesia
Workshop: Jl. Pahlawan Revolusi No. 22B, Jakarta 13430 - Indonesia
Phone: 021-8690 6777 (Hunting)
The HOBO External Temp/RH data logger records temperature and relative humidity in an indoor
environment with its external sensor. Using HOBOware®, you can easily configure the logger
alarm to trip for specific high or low sensor readings. Or, you can set up burst logging in which the
logger records data at a different interval during certain conditions. The logger can also calculate
minimum, maximum, average, and standard deviation statistics. This compact data logger has a
built-in LCD screen to monitor the current temperature, relative humidity, logging status, battery
use, and memory consumption in between readouts.
Specifications
Temperature Sensor
Range
Accuracy
Resolution
Response Time
Drift
RH Sensor
Range
Accuracy
Resolution
Response Time
Drift
Cable Length
Logger
Logger Operating Range
Logging Rate
Logging Modes
Memory Modes
Start Modes
Stop Modes
Restart Mode
Time Accuracy
Power Source
Battery Life
Memory
Download Type
Full Memory Download Time
LCD
Size
Weight
Environmental Rating
-20° to 70°C (-4° to 158°F)
±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F), see Plot A
0.024°C at 25°C (0.04°F at 77°F), see Plot A
6 minutes in air moving 1 m/s (2.2 mph)
<0.1°C (0.18°F) per year
1% to 100% RH at -40° to 75°C (-40° to 167°F), non-condensing;
exposure to conditions below -20°C (-4°F) or above 95% RH may
temporarily increase the maximum RH sensor error by an additional
1%
±2.5% from 10% to 90% RH typical to a maximum of ±3.5% including
hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical
0.05%
5 minutes to 90% in airflow of 1 m/s (2.2 mph)
<1% per year typical
1.83 m (6 ft)
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
1 second to 18 hours, 12 minutes, 15 seconds
Fixed interval (normal), burst, or statistics
Wrap when full or stop when full
Immediate, push button, date & time, or next interval
When memory full, push button, or date & time
Push button
±1 minute per month at 25°C (77°F), see Plot B
One 3V CR2032 lithium battery and USB cable
1 year, typical with logging rate of 1 minute and sampling interval of
15 seconds or greater
128 KB (84,650 measurements, maximum)
USB 2.0 interface
20 seconds
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
3.66 x 8.48 x 1.52 cm (1.44 x 3.34 x 0.6 in.)
30 g (1.06 oz)
IP50
The CE Marking identifies this product as complying with all relevant
directives in the European Union (EU).
Mobile: +62 816 1740 8925
Fax: 021-8690 6771
Fax: 021-8690 6777
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Table of Contents
Related Manuals for Hobo UX100-023
Summary of Contents for Hobo UX100-023
- Page 1 HOBO® External Temp/RH Data Logger (UX100-023) Manual The HOBO External Temp/RH data logger records temperature and relative humidity in an indoor environment with its external sensor. Using HOBOware®, you can easily configure the logger alarm to trip for specific high or low sensor readings. Or, you can set up burst logging in which the logger records data at a different interval during certain conditions.
- Page 2 USB Port: Use this port to connect the logger to the computer or the HOBO U-Shuttle via USB cable (see Setting up the Logger The logger is currently logging. and Reading Out the Logger).
- Page 3 HOBO U-Shuttle (unless launched with the “Turn LCD off” for all enabled sensors during logging, sampling at an option). Once the logger has been offloaded and interval you specify.
- Page 4 7. Choose when to start logging: Setting up Alarms • Now. Logging begins immediately. You can set an alarm to trip on the logger when a sensor • At Interval. Logging will begin at the next even interval as reading rises above or falls below a specified value. To set an determined by the selected logging interval.
- Page 5 “Sensor reading within limits” if you want the alarm to 3. Select the High Limit checkbox if you want to set up a clear once the sensor reading returns to the normal condition in which burst logging will occur when the range between the high and low alarm limits.
- Page 6 USB cable and read out it with HOBOware, the sampling interval is set to 30 seconds (with maximum, or connect it to a HOBO U-Shuttle (U-DT-1, firmware version minimum, average, and standard deviation all enabled). Once 1.18m030 or higher) and then offload the data files from the...
- Page 7 Internal Event Name Definition 3. Note the orientation of the small circuit board containing the RH sensor. Pull it out and discard. Chan <#> Alarm A sensor alarm has cleared; # is the channel Cleared or sensor number as shown in the Launch Logger window in HOBOware.
- Page 8 4. With the LCD screen still facing up, slide the tray back into the logger. The LCD should display “HOBO” briefly after correctly installing the battery. WARNING: Do not cut open, incinerate, heat above 85°C (185°F), or recharge the lithium battery. The battery may explode if the logger is exposed to extreme heat or conditions that could damage or destroy the battery case.
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