DZF-6050-II is an NRTL-certified Dual Vacuum oven with a mobile cart. It is perfectly designed for battery cathode and anode materials storage and baking during battery fabrication.SPECIFICATION Feature The maximum working temperature is up to 200ºC Two individual heating chambers and controlled by two temperature controllers independently Each heating chamber size: 16x14x15", 53L, a total of 106L for two chambers Two chambers can be vacuumed by one mechanical vacuum pump One mechanical vacuum pump with the exhaust filter is included in the standard package Power Single Phase AC 110 -120VAC ( two power outlets are required) 50/60 Hz 2800 W Heating Temperature Room Temperature : RT+ 10 ~ 200°C Maximum temperature 200°C +/- 1ºC accuracy Chamber Two Individual Chambers Inner Chamber size: 415 x 345 x 373 mm (16 x14x15) (W x H x D); 53 Liter/each chamber The chamber is made of the stainless steel 1Cr~18Ni9Ti and welded with bracing pieces The mechanical vacuum gauge is included The silicone door gasket and positive latch door ensure the good sealing Mobile cart One two-layer mobile cart is included to place two vacuum ovens together Vacuum Level 133 pa (10-2 Torr) Temperature Controller +/-1°C accuracy and +/-5 °C uniformity under 100°C; 25" Hg built-in over-temperature protection to make operation safe Vacuum Pump The vacuum pump is included - FYP-Pump 240 L/min) 750W One exhaust filter is included SS bellows with KF 25 port is included to connect two chambers to one pump Compliance CE Certified NRTL certified for 110V only Application Kits For accurate temperature measurement, you may do calibration by using the temperature calibrating kit. For more information on how to calibrate the oven temperature, please review How to calibrate the oven. After heating the oven to a high temperature, the chamber will be dulled and discolored. They are normal phenomena and will not affect the performance of the oven. All samples inside the chamber should not have any contact with the chamber wall.