Measuring System - TESTO 300 M-I Instruction Manual

Probe tip with coarse filter and
integrated temperature probe
Moist and dirty flue
sample gas
Universal mains unit
P P o o w w e e r r c c o o n n n n e e c c t t i i o o n n c c a a b b l l e e
Using this cable testo 300-I can be
supplied with power via the
universal mains unit.
for SO
Dry and clean sample gas containing full SO
produced from moist and dirty flue gas via the measuring system:
• flue gas probe with coarse filter
• special gas path
• compact gas preparation unit
<< Moist and coarsely filtered sample gas <<
I
ndustrial flue gas probe (heated)
A special version of the compact
gas preparation unit is available
(see ordering data) for connection
to the industrial flue gas probe. The heated
industrial flue gas probe is, for example,
used for measurements in moist flue gas
with a low flue gas temperature.
Compact gas preparation unit
Available with manual or automatic
condensate emptying function
LED
On/Off
function
switch
display
<< Dry and
clean sample
Exchangeable
gas <<
fine particle filter
with water block
testo 300-I
Compact gas preparation unit
measurement with hose (optional)
2
The automatic condensate
emptying unit efficiently pumps
out the condensate which
develops during long-term
Ventilator for
measurement
quick heat
transport
Condensate
Heat sink
outlet
14
Initial operation

Measuring system

concentrations are
2
Flue gas probe
with penetration depth of 300 mm
or 700 mm available
Special
gas path
facilitates high
gas velocities
and thus
prevents
absorption.
NEW:
Heated hose is
unnecessary.
>> Moist and coarsely
filtered sample gas >>
Diagram not true to scale