Combined vacuum/vibration test chambers

Environmental chambers for controlling pressure values to simulate altitude above sea level are a fundamental tool in the aviation industry. Over the years the tests required for the development and qualification of new equipment have become increasingly complex and integrated. The need to have several parameters under control at the same time and to be able to simulate extreme conditions has made the climatic chamber for altitude tests a necessary tool. ACS is able to offer customized solutions thanks to its more than 60 years of experience in designing customized environmental simulation chambers, its technical know-how and the close attention given to the requests of all our customers. Example of a chamber built according to customer specifications. * Temperature range: -75°C to +150°C * Rate of temperature change (average values, with load inside): - 5°C/min in the interval from -65°C to +120°C - 5°C/min in the interval from +120°C to -65°C * Humidity range: 10% to 95% R.H. (at ambient pressure) * Temperature range for climatic tests: +10°C to +80°C * Pressure range: from ambient pressure to 10 mbar * Rate of pressure drop: 1 min from ambient pressure to 45 mbar * Thermoregulation of the internal walls: the chamber is equipped with a wall thermoregulation system to allow uniform irradiation of the specimen from all sides during altitude tests Special features: rapid depressurization from ambient down to 45 mbar in 1 min. The chamber is set up to be interfaced with a vibrating system.