Low and High Temperature Test Chamber

internal volume: 80L/190L/335L/600L/990L temperature range: -40℃~+180℃ / -70℃~+180℃ temperature fluctuation: ±0.5℃ temperature uniformity: ±2.0℃ heating rate (25℃ ambient): 4.0~5.0℃/min cooling rate (25℃ ambient): 3.0℃/min power supply: AC380V±10%, 50Hz±1%, three-phase five-wire (3/N/PE) cooling method: Air-Cooled applicable standards: GB/T 2423.1, GB/T 2423.2, GB/T2423.3, IEC60068-2-1, GB/T10586, GB 15093 interface & function: RS232 interface, USB storage & download, wireless remote alarm core technology: American PWM refrigerant control, recycled water circulation system Internal dimensions (W×D×H): 80L: 400×400×500mm 190L: 580×450×750mm 335L: 580×765×750mm 600L: 800×800×950mm 990L: 1100×950×950mm External dimensions (W×D×H): 80L: 620×990×1580mm 190L: 820×1560×1850mm 335L: 820×1780×1850mm 600L: 1000×1810×2020mm 990L: 1300×1960×2030mm