Testo 300 LL Long-life NOx Flue Gas Analyser - Printer Kit

SKU: TESTO300LLNO
  • Advanced measurement of CO and NOx with Testo 300 LL NOx
  • Sophisticated analysis features, touchscreen operation and large internal memory
  • Print reports on site with wireless printer and manage data with EasyHeat software
  • Learn about Testo cost of ownership & calibration
More Info
£2,207.04 £1,839.20
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Testo 300 LL Longlife NOx Flue Gas Analyser Printer Kit

The Testo 300 LL NOx Flue Gas Analyser Kit features the most powerful combustion analyser in the Testo range with impressive measurement and calculation capabilities topped off by the addition of a factory-fitted NO sensor. Further accessories include a printer, flue probe, carry case and software.

Testo 300 LL NOx Flue Gas Analyser

The Testo 300 LL NOx Flue Gas Analyser is designed for use on commercial boilers and combustion systems. In addition to oxygen, pressure, temperature, CO2, efficiency and more, it also stands out for its ability to measure CO up to 30,000ppm thanks to H2 compensation and automatic dilution.

Additionally, The Testo 300 LL NOx is fitted with a nitric oxide sensor that can offer readings of between 0 and 3000ppm thanks to a preset NO2 limit. Calculation features on the analyser itself can even provide readings for mg/kWh so the user can check whether an appliance meets the standards in the new European Directive (56mg/kWh for gas and LPG; 120mg/kWh for oil).

Aside from its high-grade measurement capabilities, the Testo 300 LL NOx also offers the user sleek, modern operation thanks to its vibrant 5.1” colour touchscreen and smartphone-style operating system. Thousands of readings can be saved to its internal memory and it boasts a range of analytical functions with reporting and calculation applications.

All you need to know about servicing and calibration for this analyser

At Test Meter, we understand that choosing a new Flue Gas Analyser is not only about the cost of the analyser, but also about the cost and practicality for annual calibration and service. We've put together a useful guide that highlights all you need to know about calibration of this analyser with cost of ownership, locations of service centres in the UK and much more.

Click here to read about servicing and calibration for Testo analysers.

Testo Smart App Compatible

One app for all Bluetooth®-enabled Testo measuring instruments.

✅ Effortlessly Configure Testo Instruments
✅ Real-Time Data Display
✅ Access Data Anywhere & Anytime
✅ Customer & Site Project Management
✅ Professional Test Results Documentation
✅ Instant Report Sharing

Download today and make every measurement count (available on Android & iOS).

The app is FREE to download and includes lifetime extensions and updates.

What's In The Box?

  • Testo 300 LL NOx Flue Gas Analyser
  • Testo Modular Flue Gas Probe
  • Testo Infrared Printer
  • Testo EasyHeat PC Software
  • AC charging unit
  • Hard carry case
Specification

O2 measurement

  • Range: 0 to 21%
  • Accuracy: ±0.2% vol
  • Resolution: 0.1% vol

CO measurement (without H2 compensation)

  • Range: 0 to 4000ppm
  • Accuracy: ±20 ppm (0 to 400 ppm); ±5% of m.v. (401 to 2,000 ppm); ±10% of m.v. (2001 to 4,000 ppm)
  • Resolution: 1ppm

CO measurement (with H2 compensation)

  • Range: 0 to 8000ppm
  • Accuracy: ±10 ppm or ± 10% of m.v. (0 to 200 ppm); ±20 ppm or ± 5% of m.v. (201 to 2,000 ppm); ±10% of m.v. (2,001 to 8,000 ppm) 
  • Resolution: 1ppm

CO measurement (with H2 compensation and dilution)

  • Range: 0 to 30,000ppm
  • Accuracy: ±100ppm or ±10% of m.v.
  • Resolution: 1ppm

Combustion ratio (calculated)

  • Resolution: 0.0001

NO measurement

  • Range: 0 to 3200ppm
  • Accuracy: ±5 ppm (0 to 100 ppm); ±5% of m.v. (101 to 2,000 ppm); ±10% of m.v. (2,001 to 3,000 ppm) 
  • Resolution: 1ppm

Efficiency testing

  • Range: 0 to 120%
  • Resolution: 0.1%

Flue gas loss

  • Range: 0 to 99.9%
  • Resolution: 0.1%

CO2 determination

  • Range: 0 to CO2 max.
  • Accuracy: ±0.2% vol
  • Resolution: 0.1% vol

Draught measurement

  • Range: -9.99 to +40mbar
  • Accuracy: ±0.005 mbar (0 to 0.1 mbar); ±0.02 mbar (0.1 to +3.00 mbar); ±1.5% of m.v. (+3.01 to +40 mbar)
  • Resolution: 0.001mbar (0 to 0.1mbar); 0.01mbar (rest of range)

Pressure measurement

  • Range: -100mbar to +200mbar
  • Accuracy: ±0.5 mbar (0 to +50.0 mbar); ±1% of m.v. (+50.1 to +100.0 mbar); ±1.5% of m.v. (+100.1 to +200 mbar)
  • Resolution: 0.01mbar

Temperature

  • Range: -40˚C to 1200˚C
  • Accuracy: ±0.5°C (0.0 to +100.0°C); ±0.5% of m.v. (remaining meas. range)
  • Resolution: 0.1°C (-40 to +999.9°C); 1°C (remaining meas. range)

Ambient CO measurement (internal/flue gas probe)

  • Range: 0 to 2000ppm
  • Accuracy: ±10 ppm (0 to 100 ppm); ±10% of m.v. (101 to 2,000 ppm)
  • Resolution: 1ppm

Ambient CO measurement (external CO probe)

  • Range: 0 to 500ppm
  • Accuracy: ±3 ppm (0 to 29 ppm); ±10% of m.v. (30 to 500 ppm)
  • Resolution: 1ppm
  • Certification: The testo 300 is TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3 
  • Storage temperature: -20˚C to 50˚C
  • Operating temperature: -5˚C to 45˚C
  • Charging temperature: 0 to 45˚C
  • Humidity application range: 15% to 90% RH
  • Power supply: Rechargeable battery, USB mains unit
  • Rechargeable battery life: 10 hours
  • Protection class: IP40
  • Memory: 1 million measurement values
  • Display: 5” touch display HD 1280 x 720 pixels, IPS (160k)
  • Weight: Approx. 800g
  • Dimensions: 244mm x 59mm x 98mm
  • Warranty: Four years