Flue gas analyzer – Testo 300 LL

Model No: Testo 300 LL Part No:0633 3004 73

The testo 300 flue gas 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, draught, pressure, ambient CO and differential temperature – you can also retrofit an NO sensor.

  • Intuitive measurement menus and the fast-response Smart-Touch display ensure easy operation – as on your smartphone
  • Including O2-, CO H2-compensated sensor up to 8,000 ppm (NO sensor – can be retrofitted)
  • High-quality sensor technology with up to 6 years’ service life
  • Create documentation directly on site and e-mailing of reports

Details

The testo 310 has two measurement cells for O2 and CO, and a temperature sensor integrated into the flue gas probe. The gas sensors measure the exact oxygen and carbon monoxide content as well as the flue gas and ambient temperature. From these data, all relevant measurement parameters such as CO2 value, degree of effectivity and flue gas loss are calculated. The instrument stands out thanks to its easy handling and simple menu structure. You can read off the measurement values confidently and conveniently from the well-lit display, even in bad light conditions. The fuels are stored not just as numbers, but are each described. At the top edge of the clear display, the symbols for the different measurement menus are always in view. The display and the dirt-insensitive keypad are clearly structured. Operation is very easy – even if you only have one hand free.Applications:
• Flue gas measurement• Draught measurement• Ambient CO measurement• Pressure measurement

Technical Data

General technical data

Weight

(with probe) Approx. 700 g

Dimensions

201 x 83 x 44 mm

Operating temperature

-5 to +45 °C

Display type

LCD (Liquid Crystal Display)

Display function

Backlit 2-line display

Power supply

Battery: 1500 mAh, mains unit 5V/1A

Storage temperature

-20 to +50 °C

Temperature – TC Type K (NiCr-Ni)

Measuring range

-20 to +100 °C

Accuracy

±1 °C

Resolution

0.1 °C

Reaction time

< 50 s

Temperature (ambient temperature)

Temperature – TC Type J (Fe-CuNi)

Measuring range

0 to +400 °C

Accuracy

±1 °C (0 to +100 °C)

±1.5 % of mv (> 100 °C)

Resolution

0.1 °C

Reaction time

< 50 s

Temperature (flue gas)

Flue gas O₂

Measuring range

0 to 21 Vol.%

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Reaction time t₉₀

30 s

Differential Pressure flue gas Draught – Piezoresistive

Measuring range

-20 to +20 hPa

±0.03 hPa (-3 to +3 hPa)

Accuracy

±1.5 % of mv (Remaining Range)

Resolution

0.01 hPa

Flue gas degree of effectivity, Eta (calculated)

Measuring range

0 to 120 %

Resolution

0.1 %

Flue gas loss (calculated)

Measuring range

0 to 99.0 %

Resolution

0.1 %

Flue gas CO₂ calculation (calculated from O₂)

Measuring range

0 to CO₂ max (Display range)

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Reaction time t₉₀

< 40 s

Pressure measurement

Measuring range

-40 to +40 hPa

Accuracy

±0.5 hPa

Resolution

0.1 hPa

Flue gas CO (without H₂-compensation)

Measuring range

0 to 4000 ppm

Accuracy

±20 ppm (0 to 400 ppm)

±5 % of mv (401 to 2000 ppm)

±10 % of mv (2001 to 4000 ppm)

Resolution

1 ppm

Reaction time t₉₀

60 s

Ambient CO

Measuring range

0 to 4000 ppm

Accuracy

±20 ppm (0 to 400 ppm)

±5 % of mv (401 to 2000 ppm)

±10 % of mv (2001 to 4000 ppm)

Resolution

1 ppm

Reaction time

60 s

Application

Downlods

Datasheet Download Instruction Manual Download

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