Glossary Of Terms; Measurement Specifications; Remote Sensor - DigiTech XC-0328 User Manual

6.
Glossary of Terms
Term
Def
inition
Accuracy
Accuracy
is detined as the ability of
a
measurement to match
the actual value
ofthe
quantity being measured.
A hygrometer is a device
that measures
relative
humidity'
Relaiive humidity is a
term
used to describe the amount
or
percentage of water vapor
that exists in
air.
rygrL
Range
Range is
defined as the amount or extent a value can be
measured.
7.
Specifications
7.1
Wireless SPecifications
o
Line of sight wireless transmission (in open air): 90
meters,
30 meters under most conditions.
.
Frequency:433 MHz
o
Update
Rate:60 seconds
7.2 Measurement
SPecifications
The following
table
provides speciflcations
for the
measured
parameters.
Measurement
Range
Accuracy
Resolution
lndoor Temperature
0
to 60"C
t
'1'C
0-1'c
Outdoor Temperature
-40 to
60"C
t l'C
0.1
"c
lndoor HumiditY 10to99%
t
5% (only guaranteed
between 20 to 90%)
1%
Outdoor HumiditY
10to99%
i
5% (only
guaranteed
between
20 to
90o/o)
1%
7.3
Power
ConsumPtion
o Base station (display console): 4 x
AAA 1.5V
Alkaline or Lithium
batteries (not included)
.
Remote
sensor :
2
x
AAA 1.5V
Alkaline or Lithium batteries
(not
included)
.
Battery
life:
Minimum 12 months
for base station
with one
sensor
and excellent reception. lntermittent reception
and
multiple
sensors may reduce
the battery life.
Minimum 12 months for
thermometer-hygrometer
sensor (use
lithium batteries in cold weather climates less than
-20'C)
I
8.
Troubleshooting Guide
lf your
question
is not
answered here,
you can
contact
us
as
follows:
Problem
Solution
Wireless remote
(themehygrometer)
not reporting in
to
mnsole.
There are dashes
(-.-)
on the display
6nsole.
lf
any
of the
sensor communication
is
lost,
dashes
(--.-)
will be displayed on the screen'
To
reacquire
the
signal,
press and hold
the
CHANNEU+ button
for
3
seconds,
and
the
remote search icon
g,
will be
constantly
displayed.
Once
the signal
is
reacquired, the
remote search
icon
€2 will turn off, and the
cunent values
will
be displayed.
The
maximum
line
of
sight
communication
range
is 100
meters
and 30 meters under most
conditions. Move
the sensor assembly closer to
the display console.
lf
the
sensor assembly is
too close (less than
5'), move
the
sensor assembly away from
the
display console.
Make sure the remote
sensor LCD display is
working and the transmitter light is
flashing once
per 60 seconds.
lnstall
a
fresh
set of
batteries in the
remote
thermo-hygrometer.
For cold
weather
environments, install lithium batteries'
Make sure
the remote sensors are not
transmitting through solid metal (acts as an RF
shield), or earth barrier (down a hill).
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