Oxygen gas control device
An oxygen pump with a platinum electrode attached to an oxygen ion conductor is supplied with an inert gas, and the oxygen concentration in the gas is controlled.
This device controls the oxygen concentration in an inert gas by flowing the gas through an oxygen pump equipped with platinum electrodes attached to an oxygen ion conductor. The control of the oxygen concentration is managed by a constant-variable PID feedback circuit that combines the oxygen pump and an oxygen sensor, maintaining the oxygen concentration in the inert gas within the range of 1 to 10E-30 atm (Type C circulation type).
- 企業：エスティー・ラボ
- 価格：Other
!["Eco Gas" Arc Welding Gas Regulator [Equipment and Environmental Business]](https://image.mono.ipros.com/public/product/image/cbc/2000688684/IPROS56296708485165124855.png?w=280&h=280)
