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Testo 320-1 Flue Gas Analyser Printer Kit

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Quickly evaluate boilers, monitor legal limit values and perform spot checks when servicing heating systems. Complete with IR printer.

rrp £1,079.00

now £971.50 (Ex. VAT) £1,165.80 (Inc. VAT)

rrp £1,079.00

This product is no longer available, the Testo 320 Flue Gas Analyser Advanced Printer Set is a suitable alternative.

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"Flue Gas Analyser Kit For Domestic and Commercial Use"

  • Description

    Testo 320-1 Flue Gas Analyser Printer Kit

    This product is no longer available, the Testo 320 Flue Gas Analyser Advanced Printer Set is a suitable alternative.

    The Testo 320 Flue Gas Analyser Printer Kit is a multifunctional instrument for performing high definition measurements on heating and combustion systems for effective flue gas analysis with an infrared printer that allows you to document your results to clients and customers.

    The Testo 320 is suited to testing and tuning all types of boilers as well as setting up and commissioning more complex multi-stage or modulating heating systems. In addition, its wide measurement range makes it ideal for eliminating malfunctions and monitoring legal limit values.

    Testo 320-1 Flue Gas Analyser Features

    • Zeroing of gas sensors in just 30 seconds allowing rapid start-up
    • Integrated sensor diagnostics and monitoring to ensure accurate readings
    • Memory storage for up to 500 tests
    • Long lasting sensors and quick drain condensate trap
    • Integrated magnets on rear for easily fixing to boilers for hands-free operation
    • High definition graphical display with intuitive menu navigation

    The Testo 320-1 Printer Kit has two measurement sensors for O2 and CO, as well as a temperature sensor integrated into the flue gas probe. From these readings the instrument calculates all relevant flue gas measurement parameters such as CO2 value, degree of effectively and flue gas loss.

    The colour display of the 320 flue gas analyser clearly shows readings, calculations and functions while the simple navigation allows busy service engineers to quickly perform a whole host of HVAC tests in a short space of time. Innovative features include the flue gas matrix which allows the graphical display of combustion characteristics so that heating efficiency can be shown and simply adjusted.

    Testo 320-1 Measurement Features

    • O2, CO, CO2, ambient CO and CO Air Free
    • CO sensors with NOx filter
    • Flue Draft
    • Pressure (vent, duct or switches)
    • Temperature (flue & room)
    • Combustion Efficiency
    • Excess Air
    • Flue Gas Matrix
    • Oil Flow and gas clock BTU calculator

    The Testo 320 flue analyser provides all the measurements required in facility management and heating installation including combustion analysis & efficiency, draft, temperature, pressure and ambient CO levels. The Testo 320 meets the needs of plumbers, heating technicians and service engineers when testing both domestic and commercial boilers.

    The Testo 320-1 is ideal for the following groups

    • HVAC/R Heating and Plumbing Engineers
    • Gas Safe & OFTEC Heating Engineers
    • Boiler Installers and Maintenance Teams
    • Burner and Boiler Manufacturers
    • Facilities and Housing Associations
    • Energy Service Technicians

    Testo Part Number 0563 3220 71

  • Specification

    Parameter Range Accuracy Resolution
    O2 0.0 to 21.0 vol% ±0.2 vol% 0.1 vol%

    0 to 4000ppm

    ±20ppm (0 to 400)
    ±5% (401 to 2000)
    ±10% (2001 to 4000)
    Temperature (Flue Gas)

    -40 to 1200°C

    ±0.5°C (0.0 to 100.0°C)
    ±0.5% (> 100.0°C)
    0.1°C >999.9°  C
    1C >1000
    Ambient Temperature -20 to +100.0°C ±1°C 0.1°C

    -9.99 to +40.00hPa

    ±5% (-0.50 to 0.60hPa)
    ±0.03hPa (0.61 to 3.00hPa)
    1.5% (3.01 to 40.0hPa)

    0 to 300hPa

    ±0.5hPa (0.0 to 500hPa)
    ±1% (50.1 to 100.0hPa)
    ±1.5% (100.1 to 300.0hPa)
    Ambient CO

    0 to 500ppm

    ±5ppm (0 to 100ppm)
    ±5% (>100ppm)
    Efficiency Testing (Eta) 0 to 120%
    Exhaust Gas Loss 0 to 99.9%

    ► Power Supply: Rechargeable Batteries (2400mAh)
     Dimensions: 240 x 85 x 65mm
     Weight: 573g

  • Supplied Accessories

    • Testo 320 Flue Gas Analyser
    • Testo IRDA Printer
    • 12" Probe with Cone & Hose Assembly
    • 10 x Particle Filters
    • USB Cable
    • Hard Transport Case
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  • Delivery Information

    At we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met. We aim to process all orders we receive within 1 to 3 working days, however from time to time we do have an increased demand for certain products or there might be delays from the manufacturer. In such cases delivery of your equipment may be subject to a minor delay.

    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK: exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail with your name, address and the items you would like to order for an accurate shipping quote or go to for more information.

    For more information on delivery, please see our terms and conditions.