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Functions of the VARIO PLUS INDUSTRIAL
Simultaneous measurements of up to 9 gas components!
E.g. O2, CO, NO, NO2, NOx, SO2, CO-high, CO-very high, H2S or H2, CH4 or C3H8
Up to 6 electrochemical sensor configurations are possible!
Plus additional 3 gas NDIR bench with CO2, CO-high, CH4 (C3H8).
Emission calculations including: mg/m
NO2, true measurement of NOx = NO + NO2, including
referencing (normalization) to user definable values
Gas temperature measurement up to 2,012°F (use stainless steel up to 1,200°F, use Inconel tubes up to 2,012°F)
Integrated gas cooler and automatic condensate draining pump / PTFE filter
Air purging pump for CO-sensor protection
Built-in speed printer with easy paper loading
Internal data storage for up to 8,500 measurements!
8 channel analog outputs 4 …. 20mA
Differential pressure measurement ± 40 inH2O (100 hPa)
Automatic self test of software and hardware functions
Large, high-contrast and backlit graphic display with ZOOM function
Combustion calculations (fuel type dependent):
O2 Long-life (0…21.0 Vol.-%)
-compensated (0 … 4,000 / Overload 10,000 ppm)
Combustion air temperature (short plug included)
Excess air and air ratio (Lambda)
Suitable for industrial applications using combined infrared (NDIR)
technology and electrochemical sensors for maximum versatility.
Complies with USEPA methods CTM-030 and CTM-034 and international ASTM D6522
Certified according to DIN EN 50379-1 and DIN EN 50379-2