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.