In factory automation, compressed air is the most expensive form of energy. Energy management in accordance with DIN EN ISO 50001 is therefore playing an increasingly important role. In order to save costs you have to ensure that leaks are detected as quickly as possible. With the FTMg thermal flow sensor and the PAC50 Leakage Tester (LT) pressure sensor, SICK has the perfect solutions to this problem.How this works in detail is illustrated in this video by using a compressed air exhibit.