- March 18, 2013
- SIEMENS
- Siemens
March 18, 2013 - The Siemens Industry Automation Division updated Maxum Edition II gas chromatograph with a modular oven and an operator panel with a color display. A small modular oven has space for an analysis module and a larger version is designed for a combi-module or two small modules. This modular approach increases the average availability of the gas chromatograph, while at the same time reducing maintenance overhead and operating costs. The operator panel has a large 10-inch color touch display, which makes it much easier to use the analyzer. It is backward compatible and can also be retrofitted to older systems. The graphical interface provides significantly improved and intuitive menu navigation. This makes it simple and transparent to operate the Maxum Edition II, especially with regard to routine tasks. For example, users can enter data more easily in large pop-up dialog boxes, and all frequently used functions can be reached directly by additional navigation points. Chromatograms are easy to edit using the touch screen. The operating structure is based on the familiar menus of the previous black and white displays, so personnel trained on the Maxum Edition II can convert easily. As previously, the user can still also operate all analyzers connected within the network with no restrictions using the new operator panel. The touch screen is also certified for use in hazardous areas according to CSA Div. I and ATEX Zone 1. With its 'modular ovens' option, Siemens is presenting a second essential significant innovation for its gas chromatographs. This expands the previous oven configurations for analyzing gaseous samples with versions for exchangeable analysis modules. The design allows the new analysis modules to be quickly and easily replaced simply by releasing a screw, so that maintenance only takes a few minutes and modules are soon ready for use again. For users, this increases the average availability of the chromatograph for making measurements and, in turn, that of the entire system, while at the same time reducing maintenance costs. Another benefit is lower operating costs as a result of the high energy efficiency of the analyzer and low media consumption. The smallest modular oven unit comprises a small, isothermal oven which is large enough to house a chromatographic analysis module. Configurations with one larger oven chamber for two separate modules or one double module are also possible. Both oven space types can also be combined in a single device. If required, maintenance personnel can service and repair the analysis modules on site themselves. Alternatively, Siemens can handle the entire service and maintenance work for the modules. The company also offers preset back-up modules for specific applications. The new design of the Maxum Edition II is fully compatible with existing Maxum networks, maintenance stations and plant control systems. Typical areas of use include natural gas applications as well as petrochemical processes involving the production of ethylene or olefins. Siemens Industry Sector is the world’s leading supplier of innovative and environmentally friendly products, solutions and services for industrial customers. With end-to-end automation technology and industrial software, solid vertical-market expertise, and technology-based services, the sector enhances its customers’ productivity, efficiency and flexibility. With a global workforce of more than 100,000 employees, the Industry Sector comprises the Industry Automation, Drive Technologies and Customer Services Divisions as well as the Metals Technologies Business Unit.
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