| 规格和标准 |
Measurement range: 0.5 to 12 ppm Scale range: 1 to 6 ppm Suction count: 1/2 times, 1 (standard), 2 times Number of measurements in one box: 10 times Expiration date: 24 months from production Temperature and humidity correction: None Interference gases: ammonia, ethyl mercaptan, hydrogen chloride, hydrogen氰化物,硝酸,二氧化硫,二氧化氮,氟化氢 去除剂:氯化氢,氟化氢,硝酸等。但是,如果去除层的整个层都会改变棕色,则切除性能限制将超过极限。 检测极限:0.07 ppm(两次供应) 受试者气体:硫化氢 受试者气体:硫化氢 执行期(年):2 测量范围(PPM):0.5-12
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