仪器仪表 instrument
热化学式气体分析器thermal chemical gas analezer
热导式气体分析器thermal conductivity gas analyzer
氦质谱检漏仪Helium mass spectrometer leak detector
测氡仪,射气仪emanometer
环境气体分析仪environmental gas analyzer
温湿计hygrothermograph
红外线气体分析器infrared gas analyzer
臭氧分析仪ozone analyzer
露点仪dew-point mrter
总碳氢化合物分析仪total hydrocarbon analyzer
红外线沼气测定仪infrared methanometer
携带式仪表field instrument
燃烧分析仪 combustion analyzer
催化燃烧分析仪 catalytic combustion analyzer
一氧化碳分析仪 co analyzer
粉尘爆炸性测试仪inflammation explosive testing apparatus