Technical data

Differential Pressure - Piezoresistive

Measuring range ±10000 Pa
Accuracy ±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit
±3 % of mv (10 to 10000 Pa) plus ±1 Digit

Flue Gas CO (with H₂-compensation)

Measuring range 0 to 8000 ppm
Accuracy ±10 ppm or ±10 % of mv (0 to 200 ppm)
±20 ppm or ±5 % of mv (201 to 2000 ppm)
±10 % of mv (2001 to 8000 ppm)
Resolution 1 ppm
Reaction time t₉₀ < 40 s

Flue Gas COlow

Measuring range 0 to 500 ppm
Accuracy ±2 ppm (0 to 39.9 ppm)
±5 % of mv (40 to 500 ppm)
Resolution 0.1 ppm
Reaction time t₉₀ < 40 s

Flue Gas Draught

Measuring range -9.99 to +40 hPa
Accuracy ±0.02 hPa or ±5 % of mv (-0.50 to +0.60 hPa)
±0.03 hPa (+0.61 to +3.00 hPa)
±1.5 % of mv (+3.01 to +40.00 hPa)
Resolution 0.01 hPa with fine draught option 0.001 hPa

Temperature

Measuring range -40 to +1200 °C
Accuracy ±0.5 °C (0 to +100.0 °C)
±0.5 % of mv (Remaining Range)
Resolution 0.1 °C (-40 to +999.9 °C) 1 °C (> +1000 °C)

Flue Gas Degree of Effectivity, Eta (calculated)

Measuring range 0 to 120 %
Resolution 0.1 %

Flue Gas Loss (calculated)

Measuring range 0 to 99.9 %
Resolution 0.1 %

Flue Gas CO₂ Calculation (calculated from O₂)

Measuring range Display range 0 to CO₂ max
Accuracy ±0.2 Vol.%
Resolution 0.1 Vol.%
Reaction time t₉₀ < 40 s

Velocity / Volume Flow

Measuring range 0.15 to 3 m/s
Resolution 0.1 m/s

Pressure Measurement

Measuring range 0 to +300 hPa
Accuracy ±0.5 hPa (0.0 to 50.0 hPa)
±1 % of mv (50.1 to 100.0 hPa)
±1.5 % of mv (Remaining Range)
Resolution 0.1 hPa with fine draught option 0.01 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 500 ppm
Accuracy ±5 ppm (0 to 100 ppm)
±5 % of mv (> 100 ppm)
• Resolution 1 ppm -with CO probe

Ambient CO₂

Measuring range 0 to 1 Vol.% 0 to 10000 ppm
Accuracy ±50 ppm or ±2 % of mv (0 to 5000 ppm)
±100 ppm or ±3 % of mv (5001 to 10000 ppm)
-with ambient CO₂probe

Gas leak measurement for combustible gases (via gas leak detection probe)

Measuring range 0 to 10000 ppm CH₄ / C₃H₈; Display range
Accuracy Signal optical display (LED) audible signal via buzzer
Reaction time t₉₀ < 2 s
-with gas leak detection probe

Temperature (via the fine pressure probe)

Measuring range -40 to +120 °C max. (dependent on probe)
Accuracy ±0.5 °C (-40 to 100 °C)
±0.5 % of mv (Remaining Range) plus probe accuracy
Resolution 0.1 °C

General Technical Data

Dimensions 240 x 85 x 65 mm
Display size 240 x 320 pixels
Display funktion Colour graphic display
Power supply Battery: 3.7 V / 2,400 mAh; Mains unit: 6 V / 1.2 A
Maximum 500 Measurement values
Operating temperature -5 to +45 °C
Storage temperature -20 to +50 °C
Weight 573 g