美国采购需求：气体泄漏传感器，气体泄漏传感器，火焰检测，可燃气体，4 种气体检测器，4 种气体计

I'm interested in exploring the range of monitoring instruments you offer. Specifically, I'm looking for information on their specifications, features, and applications in various industries. Understanding the differences in performance and any unique functionalities would be really helpful. Additionally, could you provide details on pricing, lead times, and available quantities? I'd also love to know about any recent innovations or updates to your product line. This info will help me make an informed decision for our procurement needs. Looking forward to your response!