testo 350 Emissions gas analyzers
OVERVIEW
- The testo 350 Communicator is used to operate, control the entire instrument and display measured values. Equipped with a clearly structured color display, the operation is extremely simple. There are 4 preset measurement application menus to choose from, namely: Combustor, Turbine, Engine and Custom. The menu navigation will guide you through your flue gas measurement tasks safely and easily, saving you time and effort. When the analysis box is fixed at the test site, it can be controlled remotely by the hand-held communicator. We recommend this application especially when making measurements on large systems.
- The testo 350 analysis box (sold separately) contains all the sensors and electronics required for flue gas analysis measurements. O2 sensor is standard, but at least one other (up to 5 optional) sensors can be selected for measurement. The optional sensors are: CO, CO 2, NO, NO2, SO2, H 2 S and CxHy .
FEATURES
• Modular sensor design ensures easy operation and maintenance.
• Compact and robust design with a lightweight, convenient for different site usage.
• With LCD display to indicate all data index and tactile keypad easy for operation.
• Equipped with sample gas flow meter and needle valve to regulate the inlet gas flow
• In-built sampling pump for the low-pressure application.
• External safety filter to protect analyzer from impurities
• Internal rechargeable Li-ion battery for over 4hrs full function operation
• Internal data logger for up to 1500 sets of data and RS232 COM port for data output.
• Online Heating Value calculation in real-time, freely switchable between MJ / m³ or kcal / m³, and between HHV or LHV.
SPECIFICATION
Display Features | Graphic display |
Display size | 240 x 320 pixels |
Operating temperature | -5 ~ +45 °C |
Shell | TPE PC |
Protection class | IP40 |
Battery Type | Lithium-Ion rechargeable battery pack, 2600 mAh, 3.7 V |
Battery life | 5 hours (without wireless connection) |
Size | 88 x 38 x 220 mm |
Weight | 440 g |
Maximum memory | 2 MB (250,000 readings) |
Storage temperature | -20 ~ +50 °C |

APPLICATION
The testo 350 flue gas analyzer is specially designed for the analysis of flue gas emissions in industrial sites.
1. Natural gas, liquefied gas, gas leak detection.
2. Municipal gas pipeline leakage.
3.Rapid gas analysis or online analysis.
4. Natural gas pipeline leak monitoring.
5. Pollution source detection.
6. Industrial process site analysis.
7. Scientific research laboratory analysis.
8. Chemical fertilizer production.
9. Metallurgy.
10. Petrochemical.
11. Cement production.
12. Thermal power generation.