|  |  | 芬兰VAISALA | 二氧化碳测定仪价格 | A802503 | 技术参数二氧化碳浓度测量可选测量范围A802489探头0...2%,0...3%,0...5%,0...10%,0...20%A802… | 洽询 | 10824 | 
	      
		    |  |  | 芬兰VAISALA | 二氧化碳变送器 | A802476 | 测量范围:0...2000ppm(也可选择0...5000ppm,0...10000ppm,0...20000ppm)+25°C工厂级标准校准的准确度:<±[30ppm+2.0%ofreading]非线性:<±1.0… | 洽询 | 6553 | 
	      
		    |  |  | 芬兰VAISALA | 二氧化碳变送模块 | A802485 | 测量范围A802485:0...2%CO20...3%CO20...5%CO20...10%CO20...20%CO2A802486:0...2000ppm低浓度0...3000ppm0...5000ppm0...7000ppm0...10000ppm+… | 洽询 | 9056 | 
	      
		    |  |  | 芬兰VAISALA | 二氧化碳变送器 | A802487 | 技术参数性能参数测量范围A8024870...2%0...3%0...5%0...10%0...20%A802488(适用于低浓度测量)0...2000ppm0...3000ppm0..… | 洽询 | 10985 |