©
2010–2012
Onset
Computer
Corporation.
All
rights
reserved.
Onset,
HOBO,
and
HOBOware
are
trademarks
or
registered
trademarks
of
Onset
Computer
Corporation
for
its
data
logger
products
and
configuration/interface
software.
All
other
trademarks
are
the
property
of
their
respective
companies.
13416
‐
C
MAN
‐
U14
‐
00x
U14
Data
Logger
(Model
U14
‐
001
shown)
HOBO
®
U14 Data Logger User Manual
The
U
family
of
data
loggers
offers
reliability
and
convenient
monitoring
for
applications
that
require
higher
accuracy,
better
resolution,
more
memory,
or
USB
connectivity
for
fast
data
readout
to
your
computer.
The
HOBO
U14
logger
records
and
displays
temperature
and
humidity
conditions
in
manufacturing,
processing,
and
storage
environments
where
reliable
monitoring
and
documentation
of
specific
temp/RH
conditions
are
critical.
The
HOBO
U14
is
available
in
two
versions:
U14
‐
001
with
internal
sensors
and
the
U14
‐
002
with
external
sensors.
The
HOBO
U14
requires
HOBOware
®
Pro
or
HOBOware
Lite,
Version
2.5
or
later.
Features
64k
non
‐
volatile
memory
that
retains
data
even
if
the
batteries
fail
Memory
indicator
on
LCD
shows
how
much
data
storage
space
remains
Battery
Level
indicator
shows
remaining
useful
battery
life
Operates
for
one
year
on
three
alkaline
AAA
batteries
in
typical
conditions
Built
‐
in
relay
for
use
with
Remote
Alarm
or
Automatic
Dialer
Direct
USB
interface
for
launching
and
data
readout
using
HOBOware
Sample
(logging)
interval
can
be
set
from
one
second
to
18
hours
Supports
Onset’s
Data
Assistants
(available
with
HOBOware
software)
Can
be
used
with
the
Onset
U
‐
Shuttle
(U
‐
DT
‐
1)
Internal
sensor
model
(U14
‐
001)
has
internal
temperature
and
relative
humidity
sensors
with
12
‐
bit
resolution
External
sensor
model
(U14
‐
002)
supports
the
12
‐
bit
Temperature/10
‐
bit
RH
Sensor
(S
‐
THB
‐
M00x)
and
the
12
‐
bit
Temperature
Sensor
(S
‐
TMB
‐
M00x)
Accessories
Outdoor
Case
(CASE
‐
4x)
Remote
Alarm
(ARA)
Automatic
Dialer
(AVD
‐
45)
Location
Requirements
The
HOBO
U14
is
designed
for
a
non
‐
condensing,
non
‐
corrosive
environment.
Keep
the
logger
dry.
Some
external
sensors
can
be
placed
in
harsher
environments
than
the
logger.
See
the
external
sensor
specifications
in
the
sensor
user
manual.
Specifications
Environmental
Operating
temperature
range
‐
20°C
to
+50°C,
(
‐
4°F
to
+122°F)
,
0
to
100%
RH
non
‐
condensing
Operating
relative
humidity
range
0
to
95%,
non
‐
condensing,
non
‐
corrosive
environment
Logger
Capabilities
Capacity
Temp
and
RH:
21,500
measurements;
Temp
Only:
43,000
measurements
Software
‐
selectable
sampling
intervals
1
second
up
to
18
hours,
recording
times
up
to
1
year
Start
Programmable
start
time/date
Recording
modes
Stop
when
full
Launch
Modes
Immediate,
Delayed
Memory
Nonvolatile
EEPROM
memory
retains
data
even
if
batteries
fail