3
INTRODUCTION
Thank
you
for
purchasing
the
ES
SAN
‐
01
CO2
Monitor
and
Data
Logger.
This
personal,
battery
operated
carbon
dioxide
(CO2)
monitor
is
designed
to
monitor
CO2
levels
indoors
or
in
confined
spaces.
Normal
indoor
air
quality
levels
are
shown
by
Green
(good),
Yellow
(normal)
and
Red
(warning)
LEDs.
If
dangerously
high
CO2
levels
are
detected,
the
monitor
will
alert
the
user
to
immediately
seek
fresh
air
with
a
combination
of
visual,
audible
and
vibrating
alarms.
This
makes
the
monitor
useful
for
both
measuring
IAQ
as
well
as
a
personal
CO2
level
protection
device.
The
ES
SAN
‐
01
CO2
Monitor
and
Data
Logger
uses
non
‐
dispersive
infrared
(NDIR)
CO2
sensing
technology
to
provide
long
life,
accuracy
and
stability
in
daily
use.
In
addition
to
measuring
the
CO2
concentration,
the
monitor
displays
temperature
and
relative
humidity.
The
ES
SAN
‐
01
CO2
Monitor
and
Data
Logger
is
shipped
fully
tested
and
calibrated
and,
with
proper
use,
will
provide
years
of
reliable
service.
FEATURES
Personal
protection
from
high
CO2
levels
in
enclosed
areas
Wearable
design
with
built
‐
in
belt
clip
Stable,
long
‐
life
NDIR
sensor
for
CO2
detection
Up
to
48
hours
of
continuous
monitoring
on
full
charge
Visual,
audible
and
vibrating
alarm
levels
(user
‐
adjustable)
for
CO2
safety
Green/Yellow/Red
LEDs
quickly
show
current
indoor
air
quality
CO2,
temperature
and
relative
humidity
data
logging
Up
to
65,520
time
‐
stamped
records
in
internal
memory
Data
can
be
exported
via
USB
using
software
(included)