Gas calorimeter CVM400

continuouscombustionfor biomass

GasCVD: instant measuring of the calorific value. The CVM400 GasCVD Natural Gas Calorimeter measures the thermal conductivity of a natural gas mixture at different temperatures and calculates its calorific value. Fluctuations in energy output are instantly noticed. Description Drawing upon expertise in gas analysis and gas calorific value measurement accumulated for more than 20 years since the release of the first Smart Gas Chromatograph, Azbil Corporation now offers compact, lightweight, and high-precision natural gas calorimeters that comply with international metrology standards. The CVM400 measures the thermal conductivity of natural gas at different temperatures, changing the temperature of the thermal conductivity sensor in multiple stages. The calorimeter uses the support vector regression (SVR) method that is also employed on Azbil Corporation's differential pressure transmitters. The calorific value is calculated from the measured thermal conductivity values of the process using a characteristics formula created in advance based on thermal conductivities measures at different temperatures of the natural gas. Features OIML R140 compliant device Innovative structure compatible with various installation sites Revolutionary continuous measurement Fast response time Automatic calibration for prolonged stability A wealth of diagnostic functions