Brief introduction: Three comprehensive test chamber combined with temperature, humidity, vibration, which integrates the three functions of chamber, with rapid temperature change rate, temperature, humidity and vibration, etc. The function of the integrated test environment. Suitable for aerospace products, information electronic instruments and meters, materials, electrical and electronic products, all kinds of electronic elements in integrated test under the conditions of its various performance indicators. Three comprehensive test chamber is mainly for the aerospace, aviation, petroleum, chemical, electronics, communications and other scientific research and production units with environment temperature and humidity changes, at the same time, will electric vibration stress in test box on the sample (s) applied to the cycle by the regulation, for users of the machine (or parts), electric appliances, instruments, materials such as temperature and humidity, vibration stress screening test, the sample (s) in order to test the adaptive or to try. Compared with single factor function, can more truly reflect the electrical and electronic products in the process of transportation and the actual use of temperature and humidity and vibration compound environment changes adaptability, exposed the defects of products, is the new product development, the prototype test, the product qualified appraisal experiment process indispensable important means. Technical parameters: Capacity: 225 liters Inside the box size: 60 * 75 * 50 Temperature range: B said: - 20 ℃ ~ + 150 ℃, C said: - 40 ℃ ~ + 150 ℃, D said: 60 ℃ ~ + 150 ℃ Temperature accuracy: plus or minus 0.01 ℃ Temperature fluctuation degree, plus or minus 0.5 ℃ Temperature uniformity: plus or minus 2.0 ℃ Humidity: 30% RH to 90% RH Humidity precision: plus or minus 0.1% r.h. Humidity, volatility: plus or minus 2.0% r.h.. Humidity uniformity: plus or minus 3% r.h.. Heating rate: the average 1.5 ℃ / min (nonlinear, no-load; from room temperature + 25 ℃ to + 85 ℃ about 20 min). Can be customized Cooling rate: the average 0.7 ℃ / min (nonlinear, no-load, fell from the room temperature + 25 ℃ to 40 ℃ about 65 min); Can be customized Time setting range: 0 ~ 9999 hours Biggest sine vibration force: 300 kg. F peak Maximum random vibration force: 300 kg. F r.m s Biggest impact vibration force: 600 kg. F peak Frequency range: DC ~ 4000 Hz The maximal displacement: 25 mm p - p Maximum speed: 1.8 m/s The maximum acceleration: 100 g (980 m/s2) Sine wave: 2.94 kn (300 kg) Maximum load: 80 kg
Brief introduction: Three comprehensive test chamber combined with temperature, humidity, vibration, which integrates the three functions of chamber, with rapid temperature change rate, temperature, humidity and vibration, etc. The function of the integrated test environment. Suitable for aerospace products, information electronic instruments and meters, materials, electrical and electronic products, all kinds of electronic elements in integrated test under the conditions of its various performance indicators.
