霍尼韦尔ImpulseXP一氧化碳检测仪仪器技术参数检测气体量程报警点设置一级报警点二级报警点STELTWA氧气0-30%vol23.5%vol19.5%vol----------------一氧化碳0-1000ppm50ppm100ppm400ppm35ppm硫化氢0-250ppm10ppm15ppm15ppm10ppm二氧化硫0-150ppm2ppm5ppm5ppm2ppm氯气0-50ppm0.5ppm1ppm1ppm0.5ppm氨气0-100ppm25ppm50ppm35ppm25ppm0-400PPM25ppm50ppm35ppm25ppmQHQ0-100ppm5ppm10ppm10ppm5p)