
表2. 常见气体电化学传感器及其参数
| 技术目录 | 气体 | 量程 | 精度 | 灵敏度 | 漂移 | 寿命 | 技术 | 
| 
 | CH2O | 0-10; up to 100ppm | +/-1% | 0.05ppm | <5%/M | 2y | 
 | 
| 
 | C2H4O | 0-20ppm; up to 100ppm | 
 | 0.1ppm | <5%/Y | 2y | 
 | 
| 2510 | Cl2 | 0~20ppm;up to 250ppm | +/-1% | 0.1ppm | <2%/M | 2y | 固体电解质 | 
| 2510 | ClO2 | 0~5ppm;up to 10ppm | +/-1% | 0.01ppm | <2%/M | 2y | 固体电解质 | 
| 2610 | CO | 0-40,000, up to 100,000ppm | +/-2% | 10ppm | <2%/M | 3y | 电化学 | 
| 
 | 
 | 0-4,000, up to 20,000ppm | +/-2% | 1ppm | <2%/M | 3y | 电化学 | 
| 
 | 
 | 0-1,000, up to 2,000ppm | +/-2% | 0.5ppm | <2%/M | 2y | 电化学 | 
| 2510 | CO2 | 0~15.4Vol%;0~11.7Vol% | +/-2% | 
 | 
 | 
 | 固体电解质 | 
| 2410 | Ex | 0~100% LEL(0-3/5%甲烷) | +/-5% | 0.25ppm | <5%/M | 2y | 催化氧化法 | 
| 2320 | H2 | 0-1,000ppm; up to 2,000ppm | +/-1% | 2ppm | <2%/M | 2y | 效应管 | 
| 
 | H2 | 0-10,000ppm; up to 20,000ppm | +/-1% | 10ppm | <2%/M | 2y | 
 | 
| 2610 | H2S | 0~200ppm, up to 1000ppm | +/-1% | 0.25ppm | <2%/M | 2y | 恒电位电解法 | 
| 
 | H2S | 0~50ppm, up to 500ppm | +/-1% | 0.1ppm | <2%/M | 2y | 恒电位电解法 | 
| 
 | H2S | 0~1000ppm, up to 2000ppm | +/-1% | 0.5ppm | <2%/M | 2y | 恒电位电解法 | 
| 
 | HCl | 0-50; up to 100ppm | +/-1% | 0.5ppm | <2%/M | 2y | 
 | 
| 2610 | HCN | 0~50ppm | +/-1% | 
 | 
 | 
 | 恒电位电解法 | 
| 
 | HCN | 0~100ppm; up to 200ppm | +/-1% | 0.5ppm | <2%/M | 2y | 恒电位电解法 | 
| 2610 | NH3 | 0~300ppm | +/-1% | 
 | <2%/M | 2y | 恒电位电解法 | 
| 
 | NH3 | 0~50ppm; up to 200ppm | +/-1% | 0.5ppm | <10%/M | 2y | 恒电位电解法 | 
| 2610 | NO2 | 0-200; up to 1,000ppm | +/-2% | 10ppb | <5%/M | 
 | 电化学 | 
| 2610 | NO | 0-1,000; up to 5,000 ppm | +/-2% | 1ppm | <2%/M | 
 | 电化学 | 
| 2620 | O2 | 0-25%Vol; up to 30%,100% | +/-2% | 0.01% | <1%/M | 
 | 电化学 | 
| 
 | 
 | 0-100%Vol | +/-2% | 0.01% | <2%/M | 
 | 电化学 | 
| 
 | 
 | 0-100%Vol | +/-1% | 0.01% | <2%/M | 
 | 电化学 | 
| 
 | O3 | 0-2; up to 5ppm | +/-2% | 20ppb | <4%/M | 6m | 电化学 | 
| 
 | PH3 | 0-5ppm; up to 20ppm | 
 | 0.05ppm | <2%/M | 2y | 
 | 
| 2610 | SO2 | 0-2,000, up to 5,000ppm | +/-2% | 1ppm | <2%/M | 
 | 电化学 | 
| 
 | 
 | 0-100, up to 500ppm | +/-2% | 0.5ppm | <2%/M | 2y | 电化学 | 
| 
 | 
 | 0-20, up to 100ppm | +/-2% | 0.1ppm | <2%/M | 2y | 电化学 | 
 了解更详细其它电化学气体变送器的技术参数
了解更详细其它电化学气体变送器的技术参数  
 
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