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Flexible - testo 335 is equipped with
an O2 measuring cell as standard. Two additional
measuring cells such as CO, COlow, NO, NOlow,
NO2 or SO2 can be fitted by the user as
required. This guarantees highest flexibility
when adapting to changing applications or
measurement jobs. Due to the fact that
adjustment data is stored in the measuring cell,
it can be changed quickly and easily by the user
without test gas adjustment.
Planning - The new testo 335 opens up a
whole new world of possibilities in applications
planning. The times when an analyser lets down
the user are a thing of the past. testo 335's
instrument diagnosis provides information on the
quality level of functions and wear parts at the
touch of a button. Also included is a quality
check on measuring cells, filter status,
condensate trap level indicator, leaks in
analyser, pump capacity, charging status of
rechargeable battery, date of last maintenance
and sensor calibration data.
Measurement Range Extension - Very high
CO concentrations may occur particularly when
combustion systems and when monitoring emissions
in stationary engines. As a protection, the CO
measuring cell can be diluted with fresh air. In
this way, the CO measurement range is extended
to 50,000 ppm. An additional option: dilution of
all measuring cells. The measurement range of
each
individual measuring cell is thus increased by a
factor of 2. The measuring cell is then not
under
any greater pressure than in normal
measurements.
NEW Rechargeable Batteries - Lithium ion
rechargeable batteries
Ã
currently have an unbeatable service life. testo
335 makes it possible for the practical user to
charge testo rechargeable batteries both inside
the analyser and outside. The lithium ion
rechargeable battery is highly compact and has a
service life of more than six hours. The service
cover, removable without tools, makes care and
maintenance very easy. The rechargeable battery
and measuring cells can be easily changed by the
user.
Measurements for up to 2 hours - testo
335 allows measurement programs to run
independently making spot check measurements
lasting up to max. two hours possible. Five
measurement programs are predefined as standard.
They can be changed by the user at any time and
stored as required.
In
built condensate trap - Testo design
eliminates the possibility of condensate
developing in the measuring cell. This factor
and the special design of the gas paths in the
analyser in conjunction with the positioning of
the condensate trap prevents blockage and
considerably prolongs service life. The gas pump
is spared and its service life extended on
account of the layout of the gas paths and an
additional filter. The condensate trap is easily
accessible for emptying. As soon as it is 90%
full, a flashing red LED indicates that it
should be emptied. If this is not done, the pump
will switch off
automatically after ten minutes. This protects
the measuring cell when starting a measurement
program, for example.
Further features of the Testo 335 include:
The
new versatile infrared printer
High-performance, automatically controlled
diaphragm pump (when
filters begin to block it kicks up the pace)
Probes with particle filter
"easyEmission" PC download and
configuration software
Please download the
Brochure
for further details
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