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    testo 340 - Flue Gas Analyser (NO/NO2 Kit)

    Product no. 0563 9350
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    testo 340
    testo 340
    testo 340
    testo 340
    testo 340
    testo 340
    testo 340
    This meter requires a probe for commissioning.
    Click here for sensor selection.
    £ 3,399.00with VAT £ 4,078.80
    1
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    Delivery time: 3 – 5 working days
    Your benefits
  1. Supports up to four configurable gas sensors, allowing users to customise and easily replace sensors directly on-site
  2. This 'NO / NO2' kit includes sensors for O2, CO, NO, and NO2 allowing the instrument to give true measured total NOx values
  3. Can measure CO, COlow, NO, NOlow, NO2 or SO2
  4. Designed for industrial use
  5. Extended measurement range: Handles higher gas concentrations effortlessly, enabling continuous, accurate readings without limitations
  6. Measurement data management on PC or notebook
  7. Emission checks in industry: Professional technology meets practical design. The testo 340 combustion analyser is an easy-to-use combustion gas analyser designed for commercial and industrial applications that can be fitted with up to four different gas sensors.  This 'NO / NO2' kit includes sensors for O2, CO, NO, and NO2 allowing the instrument to give true measured total NOx values.
    Contact us for leasing options.

    Description

    The increase in fuel costs for thermal systems further highlights the need for effective monitoring by measuring emissions. In these cases, a practical and easy-to-use combustion analyser is ideal.

    Emission checks in industry: Professional technology meets practical design. The testo 340 combustion analyser is an easy-to-use combustion gas analyser designed for commercial and industrial applications that can be fitted with up to four different gas sensors.  This 'NO / NO2' kit includes sensors for O2, CO, NO, and NO2 allowing the instrument to give true measured total NOx values.
    Other features include :
    • Extended measuring range for use in environments with high gas concentrations
    • Precalibrated gas sensors for quick and easy sensor change

    The advantages of the extension of the measuring range:

    - The measuring range of the CO, low, NO, NOlow or SO2 sensors is increased by 5 thanks to automatic magnification, which means that the working load of the sensors at high gas concentrations does not differ from the normal working load.
    - As an option, the measurement ranges of all sensors in the analyzer can be extended simultaneously by a factor of 2.
    - Measurements up to (for example):
    • a max. of 50,000 ppm (CO), or
    • a max. of 20,000 ppm (NO), or
    without overloading the sensor.
    - No additional sensors and the inherent costs for different measurement ranges.
    - Automatic sensor protection against overloads without interrupting the measurement.

    (*note - kit does not include sampling probe - sold separately - to be selected dependant on application)

    Delivery Scope

    testo 340 flue gas analyser, calibration certificate, shoulder strap, O2, CO, NO, NO2 sensors fitted, AC power supply.

    Technical data

    Differential Pressure - Piezoresistive

    Measuring range
    -200 to 200 hPa
    Accuracy
    ±1.5 % of mv (Remaining Range)
    ±0.5 hPa (-49.9 to 49.9 hPa)
    Resolution
    0.1 hPa

    Absolute Pressure

    Measuring range
    +600 to +1150 hPa
    Accuracy
    ±10 hPa
    Resolution
    1 hPa

    Flue gas O₂

    Measuring range
    0 to 25 Vol.%
    Accuracy
    ±0.2 Vol.%
    Resolution
    0.01 Vol.%
    Reaction time t₉₀
    < 20 s

    Sensor

    Flue gas probes

  8. Flue gas probes
    Modular flue gas probe, 700 mm, 500 &deg;C
    Modular flue gas probe, 700 mm probe shaft length, Ø 8 mm, Tmax 500°C
      Product no.:
      0600 9767
      £ 449.00with VAT £ 538.80
      1
    • Flue gas probes
      0600-9766-modular-flue-gas-probe
      Modular flue gas probe, 335 mm probe shaft length, Ø 8 mm, Tmax 500°C
        Product no.:
        0600 9766
        £ 370.00with VAT £ 444.00
        1
      • Flue gas probes
        Modular flue gas probe
        Modular flue gas probe, 335 mm probe shaft length, Ø 8 mm, Tmax 1000°C
          Product no.:
          0600 8764
          £ 499.00with VAT £ 598.80
          1
        • Pitot tubes

        • Pitot tubes
          Staurohr
          Stainless steel Pitot tube, length 350 mm, Ø 7 mm - for measuring flow velocity
            Product no.:
            0635 2145
            £ 150.00with VAT £ 180.00
            1
          • Pitot tubes
            Staurohr
            Stainless steel Pitot tube, length 1000 mm, Ø 7 mm - for measuring flow velocity
              Product no.:
              0635 2345
              £ 439.00with VAT £ 526.80
              1
            • Temperature probes

            • Temperature probes
              Combustion air temperatur probe
              Combustion air temperature probe, immersion depth 60 mm
                Product no.:
                0600 9797
                £ 110.00with VAT £ 132.00
                1
              • Accessories

                Accessories

              • Accessories
                Hose extension
                Hose extension - probe-instrument extension hose (length 2.8 m)
                  Product no.:
                  0554 1202
                  £ 199.00with VAT £ 238.80
                  1
                • Accessories
                  testo-Schnelldrucker IRDA mit kabelloser Infrarot-Schnittstelle
                  testo fast printer IRDA
                    Product no.:
                    0554 0549
                    £ 219.00with VAT £ 262.80
                    1
                  • Accessories
                    Mains unit international
                    International mains unit
                      Product no.:
                      0554 1096
                      £ 54.00with VAT £ 64.80
                      1
                    • Applications

                      Analysis of the gas atmosphere (thermal processes)

                      Flue gas analysis is used for thermal manufacturing processes, from ongoing emission control, via setting and optimisation of combustion systems, through to process monitoring. Flue gas analysis instruments serve to optimise operations and save fuel. At the same time, flue gas measurement enables checking and monitoring of flue gas emission limit values laid down by the authorities, along with functional testing of permanently installed emission instruments. Flue gas analysis instruments are increasingly used for monitoring process and product quality.

                      Advantages of the testo 340

                      Ideal for measurements at high concentrations

                      • When recording extremely high concentrations, the measuring range extension is automatically activated. This enables continuation of the measurement. The gas sensor is not subjected to any higher stress than it is at low gas concentrations. This ensures the sensor has the longest possible service life.

                      testo 340

                      Service measurement on industrial engines

                      Flue gas analysis instruments are one of the items of equipment that are used on a daily basis by service engineers to achieve optimum tuning of engines. Flue gas measurement is used on industrial engines when they are commissioned, at regular maintenance intervals or for troubleshooting when they are running in an unstable way. The background to flue gas measurement is tuning the engine to the optimum operating parameters while complying with the limit value regulations in force. Maintenance work that is carried out regularly makes an important contribution to avoiding downtimes over the long term, to ensuring the quality of the system and thus a high level of efficiency and to having a significant influence on emission levels.

                      Advantages of the testo 340
                      Separate NO and NO2 measurement

                      • The real NOx value is measured with the NO and NO2 sensor combination. In gas engines, the NO2 component of the NOx value can fluctuate greatly, so the separate measurement of each of the gases is necessary for correct NOx values.

                      Measurements even at high CO concentrations

                      • At unexpectedly high concentrations (up to 50,000 ppm), the automatic dilution of the sensor with fresh air allows measurements even when the engine conditions are not defined, without negatively affecting the service life of the sensor.

                      Special flue gas probes for industrial engines as an accessory

                      • These probes are highly heat-resistant and specially designed to compensate for different pressure conditions, e. g. for measurements before and after the catalytic converter.

                      Engine-specific parameters

                      • The most important parameters for industrial engines such as O2, CO, NO, NO2, NOx and Lambda can be displayed simultaneously.

                      testo 340

                      Service measurement on industrial burners

                      The testo 340 flue gas analysis instrument offers service engineers a vast range of technical functions. In addition to compliance with environmental regulations, it can also be used to check correct functioning and to optimise burner efficiency. Flue gas measurement is used on industrial burners for safe and efficient commissioning, at regular maintenance intervals or for troubleshooting when they are running in an unstable way.

                      Advantages of the testo 340
                      Time saving through helpful instrument pre-settings

                      • Typical fuels, a sensible sequence of flue gas parameters in the display and useful instrument settings are preset for each application. Tips on the display take the user through the measurement (no prior knowledge specific to the instrument needed). The testo 340 is ready for operation within just a few minutes.

                      Unrestricted measuring at high concentrations

                      • When commissioning burners or carrying out measurements on unfamiliar systems, very high concentrations can occur unexpectedly. The measuring range extension is automatically activated in such cases.

                      Always ready for use – even in tough day-to-day work

                      • The robust housing protects the measuring instrument from knocks.

                      testo 340

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                      Operating instructions

                      Software

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