Differential Pressure - Piezoresistive
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Measuring range -200 to 200 hPa
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Accuracy ±0.5 hPa (-49.9 to 49.9 hPa) , ±1.5 % of mv (Remaining Range)
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Resolution 0.1 hPa
Absolute Pressure
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Measuring range +600 to +1150 hPa
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Accuracy ±10 hPa
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Resolution 1 hPa
Flue gas O₂
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Measuring range 0 to 25 Vol.%
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Accuracy ±0.2 Vol.%
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Resolution 0.01 Vol.%
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Reaction time t₉₀ < 20 s
Flue gas CO (with H₂-compensation)
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Measuring range 0 to 10000 ppm
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Accuracy ±10 ppm or ±10 % of mv (0 to 200 ppm)
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±20 ppm or ±5 % of mv (201 to 2000 ppm)
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±10 % of mv (2001 to 10000 ppm)
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Resolution 1 ppm
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Reaction time t₉₀ < 40 s
Flue gas COlow
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Measuring range 0 to 500 ppm
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Accuracy ±2 ppm (0 to 39.9 ppm)
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±5 % of mv (Remaining Range) data corresponds to 20°C ambient temperature. Additional temperature coefficient 0.25% of reading/K.
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Resolution 0.1 ppm
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Reaction time t₉₀ < 40 s
Flue gas NO
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Measuring range 0 to 4000 ppm
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Accuracy ±5 ppm (0 to 99 ppm)
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±5 % of mv (100 to 1999 ppm)
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±10 % of mv (2000 to 4000 ppm)
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Resolution 1 ppm
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Reaction time t₉₀ < 30 s
Flue gas Nolow
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Measuring range 0 to 300 ppm
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Accuracy ±2 ppm (0 to 39.9 ppm) , ±5 % of mv (Remaining Range)
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Resolution 0.1 ppm
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Reaction time t₉₀ < 30 s
Flue gas NO₂
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Measuring range 0 to 500 ppm
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Accuracy ±10 ppm (0 to 199 ppm) , ±5 % of mv (Remaining Range)
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Resolution 0.1 ppm
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Reaction time t₉₀ < 40 s
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To avoid absorption, a maximum measurement duration of 2 hours should not be exceeded.
Flue gas SO₂
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Measuring range 0 to 5000 ppm
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Accuracy ±10 ppm (0 to 99 ppm) , ±10 % of mv (Remaining Range)
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Resolution 1 ppm
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Reaction time t₉₀ < 40 s
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To avoid absorption, a maximum measurement duration of 2 hours should not be exceeded.
Flue gas Draught
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Measuring range -40 to +40 hPa
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Accuracy ±0.03 hPa (-2.99 to +2.99 hPa) , ±1.5 % of mv (Remaining Range)
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Resolution 0.01 hPa
Temperature
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Measuring range -40 to +1200 °C
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Accuracy ±0.5 °C (0 to +99 °C) , ±0.5 % of mv (Remaining Range)
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Resolution 0.1 °C
Flue gas degree of effectivity, Eta (calculated)
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Measuring range 0 to 120 %
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Resolution 0.1 %
Flue gas loss (calculated)
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Measuring range 0 to 99.9 %
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Resolution 0.1 %
Flue gas dewpoint (calculated)
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Measuring range 0 to 99.9 °Ctd
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Resolution 0.1 °Ctd
Flue gas CO₂ calculation (calculated from O₂)
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Measuring range 0 to CO₂ max
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Accuracy ±0.2 Vol.%
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Resolution 0.1 Vol.%
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Reaction time t₉₀ < 40 s
General technical data
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Housing TPE PC
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Protection class IP40
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Dimensions 283 x 103 x 65
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Display size 160 x 240 pixels
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Display funktion Graphic display
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Power supply Battery block 3.7 V / 2.4 Ah, Mains unit 6.3 V / 2 A
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User defined fuels 10 user-defined fuels incl. test gas as fuel
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Pump flow 0.6 l/min (regulated)
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Hose length max. 7.8 m (corresponds to two probe hose extensions)
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Max. pos. press./flue gas 50 mbar
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Max. neg. press./flue gas -200 mbar
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Maximum 100 folders
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Storage per folder Max. 10 sites
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Storage per site Max. 200 logs
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Miscellaneous The max. number of logs is determined by the number of folders or sites
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Operating temperature -5 to +50 °C
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Storage temperature -20 to +50 °C
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Weight 960 g