Material and design Sturdy grade acrylic construction, the flowmeter is transparent for easy visual inspection and can withstand up to 0.6 MPa pressure. Broad gas compatibility Measurable gases include furnace gas, coke oven gas, coal gas, air, nitrogen, acetylene, phosgene, hydrogen, liquefied gas, flue gas, methane, butane, carbon dioxide, oxygen, compressed air, and argon, among others. Hose connection for measurement Hoseconnected design enables measurement of unidirectional gas flows directly in the line. Function and applications Primarily used to detect and control oxygen flow, suitable for industrial oxygen flow measurement and control. Use scenarios Monitor and regulate oxygen supply in industrial furnaces such as steel or glass production. Control oxygen flow in chemical processing or gasmixing lines to ensure process accuracy. Support welding, cutting, and fabrication operations by providing precise oxygen flow monitoring.