Witt Gas Controls LP

The latest iteration of Witt’s MEM+ gas mixer offers a choice of seven interfaces to integrate into existing laser welding machines and other equipment using protective or process gases.

The MFA 10.0 multigas analyzer from Witt can quickly check the composition of 15 different two-gas mixtures of argon, helium, CO2, methane, oxygen, nitrogen, and hydrogen.

The Witt MG100-ME HD ERC+ gas mixer for oxygen/nitrogen mixtures is designed for high process reliability and ease of operation in laser cutting applications, says the company.

The new MFA 10.0 multigas analyzer from Witt can determine the composition of 15 different gas mixtures.

Witt-Gasetechnik offers “smart” gas mixing technology. A digital control module displays all relevant parameters on its touchscreen for simplified operation. An optional integrated gas analysis continuously monitors the process to help ensure accuracy and increase process reliability. All...

The 737LE-HD/S dome pressure regulator set from Witt is proven to be oxygen burnout-safe at pressures up to 2,900 PSI, the company reports. The pressure regulator also can be used for other technical gases, with a higher inlet pressure of up to 4,350 PSI possible for other gases. The set comprises...

Witt-Gasetechnik offers the MG50-MEM+ gas mixer for mixing two or three gases at high flow rates. It can be operated remotely via PC, PLC, or other network devices. All parameters can be called up, set, queried, and documented. A new feature is the touchscreen display, which allows the user to...

Witt offers the latest version of the iGASES app, now available in English, German, Spanish, and French. The Android and iOS application includes several functions to help users work with technical gases and perform daily work. The core of the app is a gas reference book that contains...

Witt Gas Controls has introduced the BPR2 dome-loaded back-pressure regulator, which maintains constant gas pressure in processes, system components, and tanks, regardless of gas volume or flow fluctuations. Using a dome diaphragm, the unit regulates a higher inlet pressure by opening up only as...

Witt has unveiled the PA 7.0 gas analyzer, which uses an optional zirconium cell for measuring trace oxygen levels in the parts per million range. The accuracy of the measurements is +/- 5 percent relative to the measured value, states the company. All measured values are stored and can be...

Witt has introduced the 737 LE-HD/S dome-loaded pressure regulator for high-pressure applications. It offers constant gas pressure regardless of varying flow rates and upstream pressures. The previously separate pilot pressure regulator now is integrated to ensure the stability of the dome...

Witt has updated its PA 7.0 gas analyzer for monitoring protective and shielding gases in metal processing. Featuring permanent inline gas monitoring, the new model also can perform random sample analysis using a sample needle. Three different measuring cells are available for the analyzer:...