Multi-component emission measurement: designed for stack and combustion plant monitoring with extensible gas sensor configurations.

Portable emission analyzer
Multi-component emission measurement: designed for stack and combustion plant monitoring with extensible gas sensor configurations.

Product overview
The Testo 350 is a portable emission analyzer system for industrial stack and combustion plant monitoring. Its split control unit and analyzer box arrangement allows measurement at elevated and distant sampling points, and the sensor configuration can be matched to the application.
Key capabilities
testo 350
Portable split design: the control unit and the analyzer box are separate, so measurements can be taken at height and at distance.
Industrial reliability: built for long continuous emission test campaigns and commissioning work.
Technical specifications
17 Technical specifications
- O2
- 0-25 Vol.%
- CO
- 0-10000 ppm
- NO
- 0-4000 ppm
- NO2
- 0-500 ppm
- SO2
- 0-5000 ppm
- CO2-IR
- 0-50 Vol.%
- H2S
- 0-300 ppm
- Temperature sensor
- T Type K/S
- up to
- 6 sensors
- Connectivity
- USB/Bluetooth/CANCase
- Equipment
- 250,000 values
- Protection class
- IP40
- analysis box
- + control unit
- Product type
- portable emission analyzer system
- Application
- industrial stacks, combustion plant
- Configuration
- control unit plus analyzer box
- Gas sensors
- configurable per configuration
testo 350
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Multi-component emission measurement: designed for stack and combustion plant monitoring with extensible gas sensor configurations.


