Flue gas analyzer – Testo 320

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

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

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Flue gas analyzer – Testo 320

Details

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Application

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