The UGA and ULT Series of Universal Gas Analyzers function from UHV to beyond atmospheric pressures. These mass spectrometers are designed for gas mixture analysis and online gas monitoring. .系列用气体分析仪功从特压大气压力的UGA和神秘。些仪是专为混合气体分析和气体在线监测。。The UGA and ULT models are optimized for use with solvents, refrigerants, low-level contaminants, hydrocarbons, corrosive gasses, and the like.UGA和神秘的模型是使用溶剂优化制冷剂低级别的污染物碳氢化合物性气体等。