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Perfect atmosphere
Lambda sensors are used to measure oxygen in the waste gas of thermal treatment plants, as well as in the plants themselves. These special sensors can be connected directly to PMA equipment. Together with a PMA controller, this enables you to develop concepts for optimum, energy-efficient control of O2, CO, and CO2 content (reduction of environmentally harmful CO2 emissions). For example, the successful controller KS 98-1 carbon permits complex interlinked control loops to be implemented, whereas the process controller KS 92-1 carbon or the DIN rail controller KS 45 rail line enable particularly compact single-loop solutions to be engineered. With the brand-new rail line transmitter RL TCO2, the universal automation stations KS 1x8 now also have direct access to the high-impedance, directly heated or temperature monitored Lambda sensors. This permits the atmosphere of annealing furnaces (C content) to be controlled in a particularly convenient manner. By means of the established rail line field bus module (Ethernet Modbus TCP, PROFIBUS DP, CANopen), the RL TCO2 can be integrated in every automation concept. |
More Information: PMA Prozeß- und Maschinen-Automation GmbH Dipl.-Ing. Ulrich Marschall Marcom Dept. Miramstr. 87 D-34123 Kassel Tel.: ++49-561-505 1243 Fax: ++49-561-505 1710
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