testo 350
The total solution for emission testing
and combustion analysis

 
The testo 350 emission analyzer – the world's most advanced – provides compliance level accuracy, extreme testing flexibility, and the highest performance. It's no wonder why the testo 350 is chosen by more professionals for emission testing and process monitoring. Simply put, for every combustion application, it's the only choice.
Analyzer Box
• Greater accuracy with Testo
exclusive Low NOX and Low
CO sensors
• Continuous temperature
compensation and sensor
temperature control
• Wide testing ranges with integrated
sample dilution systems
• Advanced NDIR technology for
accurate CO2 measurement
• Superior sample conditioning for
True NOX results
• Powerful pumps for fast response
Control Unit
• Simple handheld operation
provides greater testing flexibility
• Display and print the values you want
• Operate docked or remotely
 
Sampling probes  –  PDF (256 KB)
The widest and most
complete line available
Recommended
for testing using:

• US EPA CTM-030
• US EPA CTM-034
• ASTM D6522
• CA 1110.2
• And state and local testing
Click here for more info.
 
Designed for the most important application – yours!
The 350's modular design provides vast opportunities to configure an analyzer system
for your specific testing requirement. Application configured kits make the testo 350
perfect for you.
• The most accurate sensors for low range NOx (NO & NO2) and CO
(0.1 ppm) or swap out for higher range testing
• Superior sample conditioning proven to be effective, convenient,
and vital for accuracy
• Integrated dilution system for extended testing ranges, greater sensor
protection and unlimited testing possibilities
• Easy data logging with on-board, user defined, automatic testing programs
that can last for minutes or months
• Powerful software options that provide a wealth of information and complete
control from your keyboard


Plug and play smart sensors are field replaced in seconds.
Delivered factory-calibrated for immediate accuracy.

350 Data Bus System for Multi-Unit, Simultaneous Testing
Understand your process inside and out with multiple 350 analyzer boxes. Real
time, user defined measurements are displayed individually from each analyzer or
simultaneously as a graph or table in our software package. Six channel analog output
boxes can be looped in the bus system to provide a user scaled 4-20mA output.
Click here to see how the 350 will make your SCR testing easier.

Exclusive testo 350 XL data bus system
(max 16) 4-20mA analog output box

EasyEmissions, the powerful
software tool for the testo 350
Probes
Standard gas sampling probes
13" & 28" lengths with
or without pre-filtering
Modular
industrial gas
sampling probe

3 ft. lengths
(from 1200 to 2200°F)
with optional
pre-filtering,
thermocouples,
and heated lines
Pitot tubes
for stack flow and velocity
measurements. Simply attach
for real time display of mass
emissions (lbs./hr., etc.)
 
EasyEmissions, the powerful software tool for the testo 350
The easyEmissions software package allows the user to control every function of the
350. The software provides extraordinary data management capability and the ability
to import/export data from a number of different formats, effectively increasing the
versatility and flexibility of the 350 to meet the user's testing and data
management needs.
 
Some of the incredible user defined capabilities include:
• Real Time Analyzer Control with a PC, showing tabular,
graphical and picture box results
• Logging intervals 1/sec to 1/hr
• Real Time Analyzer Control with a PC, showing tabular & graphical results
• Custom formulas for specific report calculations
• Custom report generation and compliance templates
• Quick data transfer into Microsoft Excel® and PDF file formats
• User defined Oxygen (O2) reference values
• Extensive customer/location management functions



 Click above to enlarge