| 规格和标准 |
Gas is generated for gas calibration of hydrogen sulfide gas detectors Hydrogen sulfide concentration is not long-term stability and it is difficult to obtain calibration gas, so this kit is effective Gas is generated by using hydrogen sulfide generation pipes and hydrogen sulfide generation liquid Use a dual-ball, feeding gas into a sampling bag and checking the concentration using the detection管子 需要单 的校准套件来将校准气体暴露于气体探测器 校准套件取决于模型 目标气体:硫化氢 depth(mm):180 高度(MM):120 宽度(MM):255 255 width(MM):255 MM)
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