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CnHm

CnHm
  • Hydrocarbons

Table of Contents

General Information on CnHm

CnHm – this term covers all compounds in which carbon and hydrogen are present.. The alkanes form a defined subgroup. Since the known measurement methods (NDIR, FID, PID,…) do not allow selective analysis of individual hydrocarbon compounds, a summary is always given. The weighting of the individual hydrocarbons is known for the respective measurement method.

Gas sensors for the detection of CnHm

Some relevant Applications to CnHm

Automotive exhaust gas analysis

Automotive exhaust gas analysis

  • For high carbon monoxide ranges additional gas filter for suppression of interfering gases are integrated 
  • Low N2O measurement without CO2 interference powered by software algorithm 
INFRA.sens® N2O / CH4 / CO2-AK220G/AK5 // INFRA.sens® N2O / CH4 / CO2-AK250G/AK5  Low emission means low ranges  Combustion engines emit a large number of gaseous substances that must be …
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Renewable Gas Monitoring

Renewable Gas Monitoring

  • Wide range of solution in the area of renewable energy sources and infrastructure
  • Development in progress for a new kind of portable H2S detektor
INFRA.sens® AK20Gcompact & ULTRA.sens® H2S Modul Measure the future energy sources  Biogas is produced by fermentation of organic waste and renewable resources (NAWAROS). The main components of biogas are methane …
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Natural Gas Monitoring

Natural Gas Monitoring 

  • Low power consumption (< 10 Watt) 
  • Small size (28 cm x 20 cm x 10 cm) 
  • Fast response time (t90 = 10 sec.) 
  • No complex calibrations required 
  • Temperature and pressure compensated gas measurements 
  • Designed for high pressure range up to 15 bar 
NGM 1000 Selective measurement in complex gas mixtures  The analysis of natural gas has recently become increasingly important. Since energy flows currently come from a variety of sources, this has …
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Customer Specific Projects

Customer Specific Projects

  • You have a measurement task that goes beyond the usual standards and are looking for a competent partner?
  • Please contact us. Your measurement task is our challenge!
  • The employees of Wi.Tec-Sensorik GmbH have extensive expertise in the field of industrial gas measurement technology and sensor signal processing.
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Humidity Measurement

Humidity Measurement 

  • Detection limit: < 5 ppm H2O
  • Fast response time (t90 < 10 sec)
  • Corrosion resistant design possible (processline)
  • Low maintenance operation
  • Can be combined with other gas measurements such as CO2, CO, CnHm, CH4 etc.
INFRA.sens® CO2 / HC / H2O – AK250GC / TBH piped  Compact alternative to laser and dew point mirror sensors  Humidity measurement is an important component of gas measurement technology, …
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