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    testo 310 (2nd Gen) - Flue Gas Analyser - Printer Kit

    0563 3107
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  1. Printer Kit - including analyser with probe, testo Bluetooth printer, case, and power supply.
  2. User-Friendly Interface - Intuitive colour display with clear menu navigation for simple operation.
  3. Smart Connectivity - Bluetooth connection with testo Smart App for additional functionality and instant reporting.
  4. Durable and Practical Design - with integrated kink-resistant hose & 30-second auto-zeroing.
    5. The testo 310 (2nd Gen) flue gas analyser offers accurate measurement of combustion values in gas or oil-fired boilers. With seamless Bluetooth connectivity to the testo Smart App, users can configure the device, view real-time data, and send digital reports instantly from their smartphone or tablet. The intuitive colour display and fast sensor zeroing ensure efficient operation, while the quick-to-empty condensate trap and replaceable probe filter simplify maintenance. Ideal for heating engineers, the testo 310 (2nd Gen) is a reliable tool for combustion diagnostics and boiler servicing. The printer kit also includes a testo Bluetooth Printer, for fast and professional documentation on-site. 

    Overview

    Accurate combustion analysis is crucial for maintaining heating system efficiency, safety, and performance. Whether commissioning a new boiler, conducting routine servicing, or troubleshooting combustion issues, reliable measurements are essential for effective maintenance.

    testo 310 (2nd Gen) Printer Kit – Smart Analysis with On-Site Printing

    The testo 310 (2nd Gen) Printer Kit combines the trusted performance of the testo 310 (2nd Gen) flue gas analyser with a testo Bluetooth Printer for instant on-site documentation. This complete solution is designed for fast, accurate measurement of combustion values in gas and oil-fired boilers.
    With four integrated measurement menus — exhaust gas, draft, Ambient CO, and pressure — the testo 310 (2nd Gen) simplifies essential testing tasks. The intuitive colour display ensures clear visibility of all readings, while Bluetooth connectivity allows seamless operation via the testo Smart App. The app enables you to configure the analyser, view real-time results, and generate professional reports directly from your smartphone or tablet.

    Instant Results, Instant Documentation

    The included testo Bluetooth Printer allows engineers to print results immediately on-site, providing customers with clear, professional documentation in seconds.
    For added efficiency, the testo 310 (2nd Gen) offers 30-second sensor zeroing, a replaceable probe filter, and a quick-to-empty condensate trap. It can also be paired with testo Smart Probes to measure flow/return temperatures and gas pressure, with results displayed directly in the testo Smart App.
    With smart connectivity, fast reporting, and a robust design, the testo 310 (2nd Gen) Printer Kit is the ideal choice for heating engineers looking for an all-in-one solution for flue gas analysis and on-site documentation.

    testo 310 (2nd Generation) incl. battery and calibration protocol for measuring O2, CO, hPa and °C; Bluetooth Printer (0554 0621); probe 180 mm with cone; 
    case; power supply incl. cable; silicone tube for pressure 
    pressure measurement; particle filter 5 pcs. 
    Thermal paper for printer; USB C cable.

  5. testo 310 (2nd Gen) - Standard Kit
      : 0563 3106
    • testo mobile BLUETOOTH®/IRDA printer
      Mobile BLUETOOTH®/IRDA printer
        : 0554 0622

        • Sets

      • Sets
        testo 310 II EN Printer kit
          :
          0563 3107
          £ 549.00 £ 658.80
          1

          • Accessories

        • Accessories
          testo mobile BLUETOOTH®/IRDA printer
          Mobile BLUETOOTH®/IRDA printer
            :
            0554 0622
            £ 210.00 £ 252.00
            1

            • Draught measurement in the flue gas duct

            Draught measurement is actually a differential pressure measurement. This differential pressure occurs between two sub-areas as a result of a difference in temperature. This is turn generates a flow to compensate. In the case of flue gas systems, the difference in pressure is an indicator of the “chimney flue draught”. This is measured between the flue gas and ambient air at the measurement orifice at the core of the flue gas flow.

            To ensure the flue gases are safely transported through the chimney there must be a differential pressure (chimney flue draught) for boiler systems that work with low pressure.

            If the draught is permanently too high, the average flue gas temperature increases and therefore flue gas loss. The level of efficiency drops.

            If the draught is permanently too low, oxygen may be lacking during combustion, resulting in soot and carbon monoxide. This will also cause a drop in the level of efficiency.

            Ambient CO measurement in the heated environment

            Carbon monoxide (CO) is a colourless, odourless and taste-free gas, but also poisonous. It is produced during the incomplete combustion of substances containing carbon (oil, gas, and solid fuels, etc.). If CO manages to get into the bloodstream through the lungs, it combines with haemoglobin thus preventing oxygen from being transported in the blood; this in turn will result in death through suffocation. This is why it is necessary to regularly check CO emissions at the combustion points of heating systems, and places often frequented by people (in our case, where the combustion systems for hot water generation are), and in the surrounding areas.

            Measuring the flue gas parameters of the burner (CO, O2, and temperature, etc.)

            The flue gas measurement for a heating system helps to establish the pollutants released with the flue gas (e.g. carbon monoxide CO) 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:

            1. Ensuring the atmosphere is contaminated as little as possible by pollutants; and

            2. energy is used as efficiently as possible.

            Stipulated pollutant quantities per flue gas volume and energy losses must never be exceeded.

            Measurement in terms of results required by law takes place during standard operation (every performance primarily using the appliance). Using a Lambda probe (single hole or multi-hole probe), the measurement is taken at the centre of flow in the connecting pipe (in the centre of the pipe cross-section, not at the edge) between the boiler and chimney/flue. The measured values are recorded by the flue gas analyzer and can be logged either for print out or transfer to a PC at a later stage.

            Measurement is taken by the installer at commissioning, and if necessary four weeks later by the flue gas inspector/chimney sweep, and then at regular intervals by the authorised service engineer.

            Measuring pressure on burners (nozzle pressure, gas flow pressure, etc.)

            Standard readings taken during services of domestic heating systems include checking the gas pressure on the burners. This involves measuring the gas flow pressure and gas resting pressure. The flow pressure, also called supplied pressure, refers to the gas pressure of the flowing gas and resting pressure of the static gas. If the flow pressure for gas boilers is slightly outside the 18 to 25 mbar range, adjustments must not be made and the boiler must not be put into operation. If put into operation nonetheless, the burner will not be able to function properly, and explosions will occur when setting the flame and ultimately malfunctions; the burner will therefore fail and the heating system will shut down.