ZEGAZ Instruments, USA

Now for the first time, incorporated within a single instrument, DEWPOINT DUO allows simultaneous measurement of water and hydrocarbon dewpoints.  This is the most advanced instrument of its kind on the market and is the culmination of several years of research and development by ZEGAZ Instruments. Certified for use in hazardous locations.  DEWPOINT DUO  is deployed on some of the largest pipelines and gas refineries in the world.  DEWPOINT DUO  carries CSA Class I, Div.1 and ATEX/IECEX  II 2 G Ex db IIB+H2 T6 Gb hazardous location certifications.

HCD5000™ is designed for the measurement of hydrocarbon dewpoint of a natural gas stream at pressures up to 2000 psi.  It is based on the ground breaking CEIRS™(Chilled-Mirror Evanescent IR Spectroscopy). HCD5000™ is bay far the most advanced analyzer of its kind offering unambiguous and reliable measurements.  HCD5000™ carries CSA (Class I, Div.1) and ATEX/IECEX (II 2 G Ex db IIB+H2 T6 Gb) hazardous location certifications.

WDP5000™ is the only analyzer designed for the first-principle detection of moisture dewpoint in natural gas.  Most other analyzers measure moisture content at low pressure and then estimate water dewpoint at a higher pressure. WDP5000™ uses a novel implementation of chilled-mirror technology to accurately and unambiguously detect the water dewpoint at the supplied pressure.  It can handle pressures up to 2000 psig (137 barg) eliminating the need to reduce the pressure, thus avoiding errors associated with pressure regulation.  WDP5000™ carries CSA (Class I, Div.1) and ATEX/IECEX (II 2 G Ex db IIB+H2 T6 Gb) hazardous location certifications.