Flue gas analysers

There are many factors which come into account when choosing a Flue Gas Analyser. Firstly, you need to ensure the analyser has the necessary features for you, and above all is appropriate for all the day to day tasks associated with being a heating engineer.

Testo are best known for our top-quality Flue Gas Analysers, both throughout the UK and all around the world. Our Gas Analyser range can provide the right flue gas measurement for any application. Whether you’re working on domestic boiler gas analysis, or your focus is more on commercial applications, you can be sure Testo will have the perfect Flue Gas Analyser for you.

See our full range of Flue Gas Analysers below.

58 Products or Recomendations for Flue gas analysers
  • testo 327-1 - Flue Gas Analyser (Standard Set)

    Order-Nr. 0563 3203 70

    The testo 327-1 is your introductory instrument to flue gas analysis. It measures combustion efficiency, °C, O2, CO2, CO and flue draught. The strong LED background light in the 4 line display guarantees an easy-to-read display even if lighting conditions are unfavourable. The analyser stands out on account of its easy menu navigation and ergonomic housing as well as its durability.

  • testo 327-1 - Flue Gas Analyser (Advanced Set)

    Order-Nr. 0563 3203 71

    The testo 327-1 is your introductory instrument to flue gas analysis. It measures combustion efficiency, °C, O2, CO2, CO and flue draught. The strong LED background light in the 4 line display guarantees an easy-to-read display even if lighting conditions are unfavourable. The analyser stands out on account of its easy menu navigation and ergonomic housing as well as its durability. Advanced set includes a Differential hose kit, Differential temperature kit and testo infrared printer (0554 0547).

  • testo 320B - Flue Gas Analyser (Standard Set)

    Order-Nr. 0563 3223 71

    Flue gas measurement on heating systems with a compact flue gas analyzer for oil and gas: the testo 320 basic features all the essential functions for carrying out flue gas analysis, flue draught and pressure measurements. The flue gas analyzer is impressive because it is easy to operate (featuring user-friendly menu guidance) and reliable (2-year warranty for the instrument, probe, O2/CO sensor).

    • Self-explanatory menu guidance with standardized measuring procedures for quick, easy handling

    • Sensors can be changed by the user

    • Easy to operate thanks to single-hose connection

    • TÜV-tested according to EN 50379 Part 1-3 and to 1st German Federal Immission Control Ordinance (BImSchV), Part 1-2

  • testo 330-1 LX anniversary set - Flue gas analyzer (O2, CO) in a system case
     

    Order-Nr. 0563 6033 70

    This anniversary set means you have the right equipment ready to hand and can get down to work straight away: the set has the testo 330-1 LX flue gas analyser, basic flue gas probe, system case and practical accessories and is ideal for customer service and maintenance engineers.

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

    • Bluetooth Interface with free App for operation and documentation

    • TÜV-tested flue gas analyzer according to 1st German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

    • Long-life sensors with up to 6 years' service life

  • testo 330-1 LX anniversary set - Flue gas analyzer (O2, CO) with printer in a system case

     

    Order-Nr. 0563 6033 71

    This anniversary set means you have the right equipment ready to hand and can get down to work straight away: the set has the testo 330-1 LX flue gas analyser, basic flue gas probe, Testo fast printer, system case and practical accessories and is ideal for customer service and maintenance engineers.

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

    • Bluetooth Interface with free App for operation and documentation

    • TÜV-tested flue gas analyser according to 1st German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

    • Long-life sensors with up to 6 years' service life

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6034 70

    With this anniversary set, you are equipped for the most important measurements involving heating systems: The TÜV-tested flue gas analyser testo 330-2 LX is delivered with an O2 and a CO H2-compensated sensor, TÜV-tested modular flue gas probe, system case and practical accessories.

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

    • Bluetooth Interface with free App for operation and documentation

    • testo 330-2 LX flue gas analyser with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) with printer in a system case

    Order-Nr. 0563 6034 71

    With this anniversary set, you are equipped for the most important measurements involving heating systems: The TÜV-tested flue gas analyser testo 330-2 LX is delivered with an O2 and a CO H2-compensated sensor, TÜV-tested modular flue gas probe, Testo fast printer, system case and practical accessories.

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

    • Bluetooth Interface with free App for operation and documentation

    • testo 330-2 LX flue gas analyser with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • 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 analyser with smartphone App operation 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 analyser 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 analyser incl. O2 and CO sensor, Bluetooth interface, mains unit, basic flue gas probe, spare dirt filters and instrument case

    • Paperless documentation and report generation on site via free testo 330i App for smartphones and tablets

    • Operation independent of measuring location via App

  • 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 analyser with smartphone App operation 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 analyser 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 analyser incl. O2 and CO H2-compensated sensor, Bluetooth interface, mains unit, TÜV-tested modular flue gas probe, spare dirt filters and instrument case

    • Paperless documentation and report generation on site via free testo 330i App for smartphones and tablets

    • Operation independent of measuring location via App

  • Flue gas probe 180 mm, diameter 6 mm

    Order-Nr. 0600 9782

    Modular flue gas probe, probe length 180 mm, diameter 6 mm, with a cone for attaching it in the measurement aperture. However, you can also attach this flue gas probe to the flue gas pipe securely and reliably using the testoFix probe holder. New: short, flexible hose for easier handling.

     

    • Thermocouple NiCr-Ni, Tmax: 500 °C

    • Flexible hose (650 mm)

    • Dirt filter

    • TÜV-tested

  • Flue gas probe 300 mm, diameter 6 mm

    Order-Nr. 0600 9783

    Modular flue gas probe, probe length 300 mm, diameter 6 mm, with cone. The testoFix probe holder is available for this probe as an optional accessory. Use this to attach the flue gas probe to the flue gas pipe quickly and securely. The probe hose is shorter (650 mm) and more flexible than before, to make your work easier.

    • Thermocouple NiCr-Ni, Tmax: 500 °C

    • Flexible hose (650 mm)

    • Dirt filter

    • TÜV-tested

  • Flue gas probe 180 mm, diameter 8 mm

    Order-Nr. 0600 9780

    Modular flue gas probe with a probe length of 180 mm and a diameter of 8 mm, including cone and short, flexible hose for straightforward set-up and dismantling. This flue gas probe can also be attached to the flue gas pipe using the optional testoFix probe holder.

    • Thermocouple NiCr-Ni, Tmax: 500 °C

    • Flexible hose (650 mm)

    • Dirt filter

    • TÜV-tested

  • Flue gas probe 300 mm, diameter 8 mm

    Order-Nr. 0600 9781

    Modular flue gas probe with a probe length of 300 mm and a diameter of 8 mm, with a cone for attaching it in the measurement aperture. However, the flue gas probe can also be securely and reliably attached to the flue gas pipe using the optional testoFix probe holder. The hose between probe and measuring instrument is shorter and more flexible than before, which makes set-up and dismantling significantly easier.

    • Thermocouple NiCr-Ni, Tmax: 500 °C

    • Flexible hose (650 mm)

    • Dirt filter

    • TÜV-tested

  • Industrial probe set 1 200 °C

    Order-Nr. 0600 7610

    The industrial probe set 1 200 °C enables the extractive sampling of flue gas analysed at high flue gas temperatures (up to 1 200 °C) or for applications involving large flue gas pipe diameters.

    • Very easy to handle

    • Can be used in combination with testo 340 and testo 350

    • Unheated sampling tube (1 200 °C) can be extended up to max. 3 m using optional extension tubes

    • Additional inline filter to protect the gas sampling hose from contamination

  • testo 350 MARITIME - Exhaust gas analyzer for diesel ship engines

    Order-Nr. 0563 3503

    Testo proudly presents the world’s first portable exhaust gas analyzer for diesel ship engines: the testo 350 MARITIME! The groundbreaking exhaust gas analyzer measures emissions at diesel ship engines in compliance with MARPOL Annex VI and NOx Technical Code 2008.

    • Measures O2, CO, NOx (NO + NO2 separate), SO2 – high precision and long-term stable

    • Certified gas sensors: equal to reference measurement

    • Ready to measure after only two minutes

    • Determination of the fuel sulphur content by means of SO2/CO2 ratio according to MEPC 184 (59)

  • testo 330-2 LL - Flue Gas Analyser (Pro set without printer)

    Order-Nr. 0563 3372 70

    Ready to get started on the most important tasks involved in flue gas analysis on oil, gas and solid fuel systems: the testo 330-2 LL professional long-life set offers the possibility of flue gas measurement, draught, pressure and ambient CO/CO2 measurements, differential temperature measurement and gas leak detection. You get practical accessories in the flue gas analysis set (flue gas probe, hose connection set, Bluetooth printer, etc.).

    • 330-2 LL flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm 

    • 4-year warranty on the probes which users can change themselves, including sensor monitoring with a service life of up to 6 years

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

    • TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3

  • testo 320 - Flue Gas Analyser (Standard Set)

    Order-Nr. 0563 3220 77

    The ideal equipment for heating engineers: with this testo 320 flue gas analysis set, you can carry out your measuring tasks on heating systems quickly and efficiently. Use the flue gas analyser to measure flue gas, draught, pressure, ambient CO and CO2, differential temperature and also detect gas leaks.

    • Free Bluetooth connection to enable the analyser to be connected to Testo’s free Combustion App - Only on Android devices!

    • Measurement of flue gas, draught, pressure, ambient CO, differential temperature and gas leak detection and more

    • Self-explanatory menu guidance with standardised measuring procedures for quick, easy handling

    • Easy to operate thanks to single-hose connection

    • 3-year instrument and CO & O2 sensor warranty

  • testo 340 - Flue gas analyser for use in industry

    Order-Nr. 0632 3340

    Emission checks in industry: Professional technology meets practical design. The testo 340 combustion analyser is an easy-to-use flue gas analyser 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 350 - Analysis Box for exhaust gas analysis systems

    Order-Nr. 0632 3510

    The testo 350 is a rugged, easy-to-use exhaust gas analyser 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

58 Products found
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