Energy-saving, space-saving, and pipe-saving! The oxygen concentration under pressure has become visible.
The "PNA Series" is an inline oxygen concentration meter that adopts a limit current method. When a voltage is applied to the zirconia element, an ion current flows with oxygen ions as the carrier. As the oxygen concentration changes, the current characteristics also change proportionally, allowing for the detection of oxygen concentration. This method is durable and has a long expected lifespan. We also have a catalog with detailed specifications available. For more information, please download the PDF document below. 【Features】 ■ Switchable display for oxygen and inert gas concentrations ■ Upper and lower limit switch output settings and analog output available ■ Self-diagnostic function included ■ Protection structure equivalent to IP65 ■ Pressure-resistant structure *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Usage Examples】 ■ End-point concentration check ■ Gas concentration check in explosion-proof areas ■ Filling nitrogen concentration check ■ Check of gas for dissolved oxygen removal *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage Examples】 ■Packaging: Gas-filled packaging ■Food & Chemicals: Dissolved oxygen removal ■Inspection: Electron microscope ■Manufacturing: Laser welding ■Processing & Assembly: Explosion-proof atmosphere ■Substrate: Improved solder wettability *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company handles high-pressure gases such as nitrogen, oxygen, argon, and carbon dioxide, as well as welding equipment, metal processing machines, and factory production materials. We strive to acquire a wide range of knowledge and wisdom to flexibly respond to peripheral businesses from the industrial gas sector, providing our customers with advice that transitions from point solutions to comprehensive support. Please feel free to contact us if you have any requests.