The Smoke Combustion Analyzer Enables Easy Measurement of Flue Gas, Draft, Pressure, Ambient CO, and Differential Temperature
The Smoke Combustion Analyzer combines precision measurement technology with modern smart-touch functionality, providing professionals with accurate and reliable data for a variety of heating and combustion systems. Its design incorporates Bluetooth® connectivity, durable construction, and the ability to generate and email reports directly from the device.
Scientifically, combustion analyzers like this one are used to optimize heating efficiency, reduce emissions, and monitor indoor air quality, with studies highlighting the importance of accurate O2 and CO measurements in residential and industrial heating systems. Customer and industry reviews consistently praise the device for its ease of use, intuitive interface, and reliable sensor performance. Common applications include routine HVAC maintenance, safety inspections, and performance optimization of oil, gas, and biomass burners, with users noting time savings and improved reporting capabilities.
Impressive Measuring Technology and Quality
O2 sensor and CO sensor up to 4,000 ppm
Testo Bluetooth® Connector
Longer sensor service life thanks to automatic sensor protection
Integrated fine pressure measurement
Versatile probes and fast probe changes: take advantage of quick-change probes and the multi-functional handle for attaching a variety of probe shafts (each available to order separately). You can, for instance, use longer probe shafts for flue gas pipes with larger diameters or flexible probes for difficult-to-access measuring points
Optionally available probes and accessories for additional measuring tasks, such as gas flow pressure measurement, gas pipe testing, differential temperature measurement, and ambient CO measurement
Smart, Intuitive, Efficient: Easy Operation in Day-to-Day Work
Smart-touch display for intuitive operation of the combustion analyzer: the display responds without delay – just as easy as on your smartphone
Get measurement results faster: clearly structured measurement menus for all relevant parameters
Create documentation (including measuring values, measuring location, and customer data) easily on site
Save PDF measurement reports directly in the instrument for immediate access
Signature function: customers can sign measurement reports directly on the instrument
Email measurement reports directly to the office or customers via WiFi (hotspot)
Large 5-inch HD display – view all system parameters immediately
Testo interface function for direct data transfer of measuring values to industry/customer-specific software*
Ready to use immediately: in standby mode, the Next-Gen testo 300 is ready to measure at the touch of a button, eliminating delays for zeroing
*Note: the manufacturer must integrate an interface into the industry software to use this function.
Other Advantages
10-hour rechargeable battery life: with an average measurement period of 2 hours, the combustion analyzer can be used continuously for a full week
Integrated, extra-strong magnets for easy fixing during the measuring process
Q&A
What gases can the Smoke Combustion Analyzer measure?
The analyzer measures O2, CO (up to 4,000 ppm), and ambient CO, as well as differential temperature and draft pressure.
Can measurement reports be emailed directly from the device?
Yes, reports can be saved as PDFs and sent via WiFi directly to your office or clients, including customer signatures if required.
Are additional probes available for specialized measurements?
Yes, optional probes and accessories are available for tasks such as gas flow pressure measurement, gas pipe testing, and differential temperature measurement.
How long does the battery last during typical use?
The rechargeable battery provides up to 10 hours of operation, which typically covers a full week of average usage.
Is the device easy to operate for first-time users?
Yes, the smart-touch display and intuitive menus make it easy to navigate, similar to using a smartphone, even for new users.
±0.9 °F (32.0° to 212.0 °F) / ±0.5 °C (0.0 to +100.0 °C)
±0.5 % of mv (Remaining Range)
Resolution
0.1 °F (-40° to 1831.8 °F) / 0.1 °C (-40 to +999.9 °C)
±1 °F (Remaining Range) / 1 °C (Remaining Range)
Differential Pressure
Measuring range
-40 to +80 InH₂O / -100 to +200 hPa
Accuracy
±0.2 InH₂O (0 to +20.0 InH₂O) / ±0.5 hPa (0 to +50.0 hPa)
±1 % of mv (+20.0 to +40.0 InH₂O) / ±1 % of mv (+50.1 to +100.0 hPa)
±1.5 % of mv (+40.0 to +80 InH₂O) / ±1.5 % of mv (+100.1 to +200 hPa)
Resolution
0.00 InH₂O / 0.01 hPa
Flue gas O₂
Measuring range
0 to 21 Vol.%
Accuracy
±0.2 Vol.%
Resolution
0.1 Vol.%
Flue Gas Draft
Measuring range
-4.00 to +16 InH₂O / -9.99 to +40 hPa
Accuracy
±0.002 InH₂O (+0 to +0.0 InH₂O) / ±0.005 hPa (+0 to +0.1 hPa)
±0.01 InH₂O (+0.0 to +1.20 InH₂O) / ±0.02 hPa (+0.1 to +3.00 hPa)
±1.5 % of mv (1.20 to +16 InH₂O) / ±1.5 % of mv (3.01 to +40 hPa)
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