美国采购需求：差压变送器，差压传感器，工业液位变送器，工业液位传感器，低价液位变送器，温度传感器

I am looking for detailed information regarding the gases we discussed earlier, specifically focusing on temperature ranges and component specifications. It is essential to know how these gases perform under various conditions and their compatibility with our existing systems. Additionally, please provide insights into any certifications or standards these gases meet. Understanding the properties and quality assurance will help us make an informed decision for our procurement needs. I appreciate your prompt response on this matter.