logo
  1. Home
  2. testo 300 Pro Combustion Analyzer

testo 300 Pro - Combustion Analyzer (O2, CO H2-compensated up to 30,000 ppm, NO)

0633 3004 85
  • Intuitive measurement menus and fast-response Smart-Touch display
  • Including O2, CO H2-compensated sensor up to 30,000 ppm and NO sensor
  • Integrated micro-pressure measurement
  • Documentation on site and reports sent by e-mail
  • Versatile probes and fast probe changes by the user
  • Magnetic holder to fix instrument in place
    • The testo 300 combustion analyzer with LongLife sensors is ideal for heating engineers who carry out installation and maintenance work on heating systems several times a day. It combines decades of experience in measuring technology with contemporary Smart-Touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draft, pressure, ambient CO and differential temperature.
    Truly smart combustion measurement on heating systems with the testo 300 combustion analyzer. High-quality sensors, intuitive operation with Smart-Touch technology and smart features, such as efficient documentation and e-mailing of reports, will make your day-to-day work easier.
     

    testo 300 LongLife combustion analyzer with Smart-Touch operation – Features
     

    Impressive measuring technology and quality
     
    • O2, H2-compensated CO sensor up to 30,000 ppm thanks to integrated fresh air dilution and NO sensor
    • Longer sensor service life thanks to automatic sensor protection
    • Integrated draft and gas zeroing without removing the probe – the probe can remain in the flue during zeroing
    • For intensive daily use: high-quality LongLife sensors for O2 and CO with a service life of up to 6 years. That means at least one sensor replacement is saved in the course of a normal working life
    • Integrated fine pressure and 4 Pa measurement for legally prescribed measurements
    • Manufacturer's warranty of up to 5 years on O2 and CO sensor with product registration – without a maintenance contract
    • 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 pipes with larger diameters or flexible probes for difficult-to-access measuring points
    • Optionally available probes and accessories for further 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 the measurement result faster: clearly structured measurement menus for all relevant measurements
    • Create documentation (including measuring value, measuring location and customer data) easily on site
    • Save PDF measurement reports directly in the instrument and always have them available
    • Signature function: your customer can sign measurement reports directly on the instrument
    • E-mail measurement reports directly to the office or to customers via WiFi (hotspot)
    • Large 5-inch HD display – enables you to see all the system's parameters immediately
    • Testo interface function for direct data transfer of measuring values to industry/customer-specific software*
    • Ready to use right away: in standby mode, the testo 300 is ready to measure at the touch of a button. Use it right away with the next customer – because you no longer need to wait for the end of the zeroing phase
    • Integrated Bluetooth® interface: immediate printout of the measuring values on site with the appropriate printer
    *Note: the manufacturer has to integrate an interface into the industry software to use the function


    Other advantages
     
    • 10-hour rechargeable battery life:  an average measurement period of 2 hours means the combustion analyzer is capable of being used for one week on a full charge
    • Integrated, extra-strong magnets for easy fixing during the measuring process

    testo 300 LongLife combustion analyzer with O2 and CO H2-compensated sensor up to 30,000 ppm, NO sensor, USB cable with power supply

    Temperature - Type K TC

    Measuring range
    -40° to 2192 °F / -40 to +1200 °C
    Accuracy
    ±0.5 % of mv (Remaining Range)
    ±0.9 °F (32.0° to 212.0 °F) / ±0.5 °C (0.0 to +100.0 °C)
    Resolution
    ±1 °F (Remaining Range) / 1 °C (Remaining Range)
    0.1 °F (-40° to 1831.8 °F) / 0.1 °C (-40 to +999.9 °C)

    Differential Pressure

    Measuring range
    -40 to +80 InHâ‚‚O / -100 to +200 hPa
    Accuracy
    ±1.5 % of mv (+40.0 to +80 InH₂O) / ±1.5 % of mv (+100.1 to +200 hPa)
    ±1 % of mv (+20.0 to +40.0 InH₂O) / ±1 % of mv (+50.1 to +100.0 hPa)
    ±0.2 InH₂O (0 to +20.0 InH₂O) / ±0.5 hPa (0 to +50.0 hPa)
    Resolution
    0.00 InHâ‚‚O / 0.01 hPa

    Flue gas Oâ‚‚

    Measuring range
    0 to 21 Vol.%
    Accuracy
    ±0.2 Vol.%
    Resolution
    0.1 Vol.%

    CO probes

  • CO probes
    CO probe (digital), wired
    CO probe (digital), wired: for measuring carbon monoxide in indoor areas (e.g. boiler rooms) – measuring range 0 to 500 ppm
      :
      0632 1272

      • Flue gas probes

    • Flue gas probes
      7" flue gas probe, 5/16" diameter, with 7' hose, Tmax=932 °C
        :
        0600 9760
      • Flue gas probes
        flue gas probe
        12" probe, 5/16" diameter, with hose, Tmax=932 °C
          :
          0600 9761
          $ 361.25
          1
        • Flue gas probes
          7" flue gas probe, 1/4" diameter with 7' hose, Tmax=932 °C
            :
            0600 9762
          • Flue gas probes
            0600-9763-flue-gas-probe-1
            12" probe, 1/4" diameter, 7' teflon hose assembly, Tmax=932 °F
              :
              0600 9763
            • Flue gas probes
              Flexible probe shaft
              Our flexible flue gas probe helps you to carry out flue gas measurements even on difficult-to-access measurement areas. Since the probe shaft is made of very flexible plastic, you can easily bend it, allowing it to be inserted into exhaust flues which are obstructed (e.g. by sloping ceilings)
                :
                0600 9770
              • Flue gas probes
                12" probe, 3/8" diameter with 5' hose
                  :
                  0600 9740
                • Flue gas probes
                  12" flue gas probe with 5' hose, t max=932 °F
                    :
                    0600 9741
                    $ 248.20
                    1

                    • Further probes

                  • Further probes
                    clearance-probe-for-O2-supply-air-measurement
                    Annular gap probe
                      :
                      0632 1260
                    • Further probes
                      0600-9765-flue-gas-probe
                      Solid fuel set (probe shaft, adapter, upgrade CD)
                        :
                        0600 9765

                        • Temperature probes

                      • Temperature probes
                        Clamp probe with NTC temperature sensor for measurements on pipes (Ø 6-35 mm)
                        Clamp probe (NTC temperature sensor) for measuring the surface temperature of pipes (Ø 6-35 mm) – measuring range -40 to +125 °C
                          :
                          0615 5505
                        • Temperature probes
                          Waterproof immersion/penetration probe with NTC temperature sensor
                          Waterproof immersion/penetration probe (NTC temperature sensor) for temperature measurements in liquids and semi-solid media – measuring range -50 to +150 °C, accuracy ±0.2 °C (-25 to +74.9 °C)
                            :
                            0615 1212
                          • Temperature probes
                            Combustion air temperature probe with an immersion depth of 190 mm – measuring range: 0 to +100 °C
                              :
                              0600 9799

                              • Flue gas measurement on heating systems

                              Ideal for measurements involving heating systems:
                              • high-quality Longlife sensors with a service life of up to 6 years, smart-touch operation, clearly structured measurement menus, creation of documentation on site, e-mailing of reports, large HD display, robust housing
                              Further areas of application:
                              • gas flow pressure measurement*, gas pipe test*, differential temperature measurement (flow and return temperature on heating systems)*, ambient CO measurement*, flue draught measurement on heating systems*, integrated 4 Pa measurement for combustion equipment
                              * Please note: additional probes or accessories are required for these measurements and have to be ordered separately.
                               
                              Application testo 300