Flue gas analysis

The flue gas measurement for a heating system helps to establish the pollutants released with the flue gas (e.g. carbon monoxide CO or carbon dioxide CO2) and the heating energy lost with the warm flue gas. In some countries, flue gas measurement is a legal requirement. It primarily has two objectives: Ensuring the atmosphere is contaminated as little as possible by pollutants; and energy is used as efficiently as possible.

89 products or recommendations for Flue gas analysis
  • Transport case

    Order-Nr. 0516 3510

    Transport case for secure and tidy storage of testo 350 flue gas analyzer, flue gas probe and accessories, dimensions 570 x 470 x 210 mm (LxWxH)
  • Thermocouple for engine probe

    Order-Nr. 0600 8898

    You can use the thermocouple to measure the flue gas temperature in parallel with flue gas measurement on industrial engines
    • Temperature measurement in parallel with the flue gas measurement on industrial engines

    • Thermocouple with fast response time

    • Can be installed on-site by the user

    • Heat protection handle for comfortable handling even at high temperatures

  • Testo quick printer

    Order-Nr. 0554 0549

    Testo fast printer IrDA with wireless infrared interface; 1 roll thermal paper; 4 AA batteries
    • Evaluate restoration measures quickly and without error.

    • Easy attachment of probes even at difficult-to-access places

    • Proof of services thanks to report creation

  • testo 350 - Analysis Box for exhaust gas analysis systems

    Order-Nr. 0632 3510

    The testo 350 is a rugged, easy-to-use exhaust gas analyzer designed to meet the highest demands when it comes to carrying out precise industrial emission measurements and providing proper data administration. The Analysis Box can be operated with up to 6 gas sensors, 5 of which are optional. This allows you to select freely from sensors for CO, NO, NO2, SO2, H2S, CxHy and CO2.
    • Increased measurement range for unlimited measurements even when gas concentrations are higher

    • Easy-to-change gas sensors and easy access to wearing parts

    • Sealed housing with built-in impact protection for use in harsh conditions

    • Automatic processing of measuring programmes over a longer period

  • testo 350 - Control Unit for exhaust gas analysis systems

    Order-Nr. 0632 3511

    The testo 350 is a rugged, easy-to-use exhaust gas analyzer designed to meet the highest demands when it comes to carrying out precise industrial emission measurements and providing proper data administration. The Control Unit complements the testo 350 Analysis Box (separate product) and makes it easier to control emission measurements.
    • User-friendly application-specific menu guide

    • testo 350 Analysis Box just as easy to use when not positioned at measurement site

    • Internal memory for receiving measurement data from the Analysis Box

    • Large graphic color display, robust, industrial-type housing

  • testo 340 - Flue gas analyzer for use in industry

    Order-Nr. 0632 3340

    Emission checks in industry: Professional technology meets practical design. The testo 340 combustion analyzer is an easy-to-use flue gas analyzer that can be fitted with up to four different gas sensors.
    • Can measure CO, COlow, NO, NOlow, NO2 or SO2

    • Extended measuring range for use in environments with high gas concentrations

    • Precalibrated gas sensors for quick and easy sensor change

    • Integrated pressure difference and air flow measurements for mass flow calculations

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6035 71

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO H2-compensated sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), testoFix probe mount, replacement dirt filter, and system case

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO) in a system case

    Order-Nr. 0563 6035 70

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO sensor, Bluetooth® interface, USB mains unit, basic flue gas probe, replacement dirt filter, and system case

    • Paperless documentation and report generation on site via smartphone App

    • Operation independent of measuring location via free smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) without a case

    Order-Nr. 0563 6035 72

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO H2-compensated sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), replacement dirt filter, and combustion air temperature probe

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO, NO) in a system case

    Order-Nr. 0563 6035 74

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2, CO and NO sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2, CO and NO sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), replacement dirt filter, and system case

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO) and infrared thermometer in a system case

    Order-Nr. 0563 6035 73

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with practical accessories. The testo 805i infrared thermometer with smartphone operation is also included in the purchase.
    • 5-year warranty without a maintenance contract on flue gas analyzer O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO sensor, Bluetooth® interface, USB mains unit, basic flue gas probe, replacement dirt filter and the testo 805i infrared thermometer and system case

    • Paperless documentation and report generation on site via free smartphone Apps

    • Operation independent of measuring location via smartphone Apps

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO) in a system case

    Order-Nr. 0563 6035 75

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), testoFix probe mount, replacement dirt filter, and system case with a removable bottom insert

    • Paperless documentation and report generation on site via smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6035 76

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO H2-compensated sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, USB mains unit, modular flue gas probe tested and certified by the German Technical Safety Standards Authority (TÜV), replacement dirt filter, and system case

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX - Flue gas analyzer (O2, CO)

    Order-Nr. 0632 6035 70

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. Use the flue gas analyzer certified by the German Technical Safety Standards Authority (TÜV), including O2 and CO sensor for the maintenance and commissioning of gas, oil and solid fuel systems.
    • Includes O2 and CO sensor

    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Operation independent of measuring location, paperless documentation and report generation on site via smartphone App

    • Flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) according to the first German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

  • testo 330i LX - Flue gas analyzer (O2, CO H2-compensated)

    Order-Nr. 0632 6035 71

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. Use the flue gas analyzer certified by the German Technical Safety Standards Authority (TÜV), including O2 and CO H2-compensated sensor, for the maintenance and commissioning of gas, oil and solid fuel systems.
    • Includes O2 and CO H2-compensated sensor

    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Operation independent of measuring location, paperless documentation and report generation on site via smartphone App

    • Flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) according to the first German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

  • testo 330i - flue gas analyzer

    Order-Nr. 0632 3000 70

    Proven technology meets revolutionary operation. The testo 330i flue gas analyzer was specifically developed to help you to overcome all the obstacles you meet when servicing and commissioning heating systems.  
    • On-site digital creation of reports with the testo 330i App

    • Operation independent of measuring location – readings are always available when you need them

    • testoFix probe holder (optional) – holds the probe in the centre of flow at all times

    • Particularly robust, completely enclosed plastic housing

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