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.

59 Products found
  • 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 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 320B - Flue Gas Analyser (Advanced Set)

    Order-Nr. 0563 3223 72

    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. In the set, you get the testo 320 basic flue gas analyzer with practical accessories.

    • Included in the set: testo 320 basic flue gas analyzer including O2 and CO sensor (without H2 compensation), USB mains unit, compact basic flue gas probe 180 mm in length and instrument case

    • 4 applications with just one instrument: flue gas measurement, flue draught measurement, pressure measurement, differential temperature measurement

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

    • TÜV-tested according to EN 50379, Parts 1 and 3

  • testo 330i basic set - flue gas analyser set

    Order-Nr. 0563 3000 70

    Everything you need to carry out efficient servicing and commissioning of heating systems using the testo 330i flue gas analyser – in one compact set.

    • Operation independent of measuring location and display of readings via smartphone or tablet and the testo 330i App

    • Paperless documentation and report creation on site with the testo 330i App

    • Reliable attachment of the flue gas probe with the testoFix probe holder

    • Practical accessories, including probes and temperature probe

  • testo 330i advanced set - flue gas analyser set

    Order-Nr. 0563 3000 71

    The testo 330i flue gas analyser advanced set will enable you to overcome all the challenges that crop up when commissioning and servicing heating systems. The testo 330i advanced set contains the flue gas analyser, a flue gas probe and a temperature probe, along with practical accessories.

    • Operation independent of measuring location and display of readings via smartphone or tablet and the testo 330i App

    • Paperless documentation and report creation on site with the testo 330i App

    • Reliable attachment of the flue gas probe with the testoFix probe holder

    • Robust, completely enclosed plastic housing for use in harsh environments

  • testo 310 - Flue Gas Analyser (Standard Kit)

    Order-Nr. 0563 3100

    Being a systems mechanic you know only too well how tough things can get when you’re working out in the field. That’s why your measuring tools need to be rugged and reliable. Like the testo 310 flue gas analyzer. Designed especially for use in the field.

    • Direct O2, CO, flue gas and ambient temperature measurements

    • Integrated measurement menu for flue gas, draft, CO ambient air and pressure

    • Quick sensor zero in only 30 seconds

    • Large, backlit digital display, rechargeable lithium battery with up to 10 hours life

  • testo 310 - Flue Gas Analyser (Printer Kit)

    Order-Nr. 0563 3110

    testo 310 incl. battery and calibration protocol for the measurement of O2, CO, hPa and °C; IR printer (0554 3100); probe 180 mm with cone; case; mains unit incl. cable; silicon hose for pressure measurement; particle filter 5 off; 2 rolls spare thermal paper for printer.

    • Robust and light instrument for daily use

    • 30 seconds sensor zeroing

    • Integrated condensate trap

    • Integrated magnets for easy fixing to burner

  • 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 set - flue gas analysis set for heating engineers

    Order-Nr. 0563 3220 75

    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. In the set you also get practical accessories to help you with your work.

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

    • Sensors can be changed, integrated system for monitoring the sensor functions

    • 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 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

  • testo 350 - Control Unit for exhaust gas analysis systems

    Order-Nr. 0632 3511

    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 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 330-1 LL - Flue Gas Analyser (Pro set without printer)

    Order-Nr. 0563 3371 70

    This flue gas analysis set with Bluetooth means you have the appropriate equipment ready to hand and can get down to work straight away: the set has the testo 330-1 LL flue gas analyzer, case and practical accessories and is ideal for customer service and maintenance engineers.

    • Included in the set: TÜV-tested testo 330-1 LL flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth interface, mains unit, TÜV-tested modular flue gas probe, combustion air temperature probe, pressure connection set, testo BLUETOOTH® printer and professional instrument case

    • 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

    • 4-year warranty without maintenance contract

  • testo 330-2 LL - Flue Gas Analyser (Pro set with Bluetooth)

    Order-Nr. 0563 3372 72

    testo 330-2 LL (O2 and COH2) flue gas set for service technicians and inspectors, incl.BLUETOOTH, rech. battery and calibration protocol; mains unit 100-240 V for mains operation or charging the rechargeable battery in the instrument; combustion air temperature probe, length 190 mm; Testo BLUETOOTH printer with mains unit; easyheat software testo 330 for PC; USB connection cable, instrument-PC; flue gas probe, length 300 mm, Ø 8 mm, Tmax. 500 °C; fine pressure probe; capillary hoses; surface probe angled 90 °C; connection cable surface probe; straight Pitot tube; heating check retrofit CD; basic system case with double floor for instrument, probes and further accessories

  • testo 330-2 LL - Flue Gas Analyser (Pro set with printer)

    Order-Nr. 0563 3372 71

    testo 330-2 LL (O2 and COH2) flue gas set for service technicians and inspectors, incl.BLUETOOTH, rech. battery and calibration protocol; mains unit 100-240 V for mains operation or charging the rechargeable battery in the instrument; combustion air temperature probe, length 190 mm; Testo BLUETOOTH printer with mains unit; easyheat software testo 330 for PC; USB connection cable, instrument-PC; flue gas probe, length 300 mm, Ø 8 mm, Tmax. 500 °C; fine pressure probe; capillary hoses; surface probe angled 90 °C; connection cable surface probe; straight Pitot tube; heating check retrofit CD; basic system case with double floor for instrument, probes and further accessories

  • testo 330-1 LX - anniversary set with printer
     

    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 330i LX - anniversary set with CO H2-compensation

    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 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

  • testo 330i LX - anniversary set

    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 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

59 Products found
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