Uses
imported
infrared
optics
for
measuring
HC,
CO2,
and
CO
with
accuracy
meeting
the
international
standard
3930
or
OIML
R99
00-class
requirements,
and
measures
NO
and
O2
by
electrochemical
method.
Complies
with
China's
national
metrological
verification
regulations
JJG
688
latest
revision
for
00-class
instruments.
The
smoke
meter
adopts
'air
curtain'
protection
technology
to
prevent
exhaust
contamination
of
the
optical
system,
and
the
heating
system
uses
new
materials,
significantly
reducing
weight.
The
instrument
interface
is
visually
designed
with
menu-based
operation
for
easier
use.
Supports
RS232
interface
for
wired
communication,
convenient
for
customers
to
connect
to
printers
and
upload
data
to
authorities.
The
integrated
machine
can
come
with
printing
function
for
optional
purchase
(optional).
