Three Zones Temperature Shock Testing Chamber

Three Zones Temperature Shock Testing Chamber This chamber is designed for cyclic climatic tests, to test temperature resistance of samples in a rapid temperature change. Model: HD-CTS3-1J; Internal volume (L): 120 L; Internal dimensions (D*W*H): 400*500*600 mm; External dimensions (D*W*H): 1620*1460*2360 mm; Preheating area: Preheating temperature upper limit: 200℃; Heating time: R.T.~+200℃: 40min (approximately); Pre-cooling area: Pre-cooling temperature lower limit: -75℃; Cooling time: R.T.~-70℃: 90min (approximately); Working area Temperature shocking range: High temperature: 60℃～+150℃; Low temperature: -55℃～-10℃; Temperature fluctuation: ≤±0.5℃; Temperature deviation:≤±2℃; Temperature recovery time: ≤5min; Refrigeration mode: Mechanical compression, two-stage refrigeration; Cooling mode: Water cooling; Compressor: Imported compressor; Controller : Programmable logic controller, touch screen Power supply: AC380V, 50Hz, Three-phase four-wire + earth wire;