EX-TEC OD 4


Measuring device for odorant control

Natural gas is naturally odorless and for safety reasons, odorous substances are added to it (tetrahydrothiophene). In Germany, the odorant content of natural gases must be tested at least twice a year in accordance with DVGW (German Technical and Scientific Association for Gas and Water) Code of Practice G280/281. The EX-TEC® OD 4 is the ideal measuring device for odorant measurements carried out by gas suppliers. 

  • Basic device with integrated pump
  • Low purging times for pump devices
  • Electrochemical sensors
  • Power supplied by any commercial rechargeable or disposable AA batteries
  • Microprocessor control
  • Large, illuminated LCD display
  • Self-test on start-up
  • Easy operation using three keys
  • Internal data memory (PC readout possible)
  • Visual and audible alarms
  • Adjustable alarm thresholds
  • Temperature compensated sensors
  • User menu
  • Function menu for individual device configuration (PIN code protected)
  • Adjustable test gas concentration

Pictures