Vacuum Dry Oven

Features Auto-tuning allows user to fine tune PID temperature control accuracy / response across a narrow range closest to set point. Bias function to recalibrate or re-adjust temperature measurement sensor that may "run/deviate" over a period of time. Recalibration function is an added advantage, giving confidence that temperature measuring sensor is always accurate. Increasingly important in ISO-related environment and GLP Ideal for general drying, curing, conditioning, desiccating, annealing, moisture testing, vacuum embedding, out-gassing solids and liquids, plating, aging tests, and electronic process control. Designed to operate with reduced pressures and/or inert atmospheres thus equipped with separate vacuum and gas ports, each with its own 3-way valve Microprocessor PID auto-tuning controller offers accurate temperature and reproducibility. Touch sensitive membrane keypad with digital display allows you to set the temperature easily. Double wall construction and fully insulated chamber maximize energy efficiency allow oven's exterior to remain cool to touch. Silicone gasket and positive vice action door latch ensure a tight seal at all vacuum levels The heat-tempered full transmit heat to two removable shelves. Temperature sensor on the aluminum selves senses exact sample temperature. Over temperature limit switch prevents over heating. Safety cover consists of polycarbonate shield and perforated cover, and can be fitted on the door operator's safety optionally Specification Model OV-11 OV-12 Chamber volume 28L 65L Temp. Range Amb. + 5°C to 250°C Accuracy ±2°C ~ 100°C Uniformity ±2°C ~ 100°C Heat up time 50min up to 100°C Controller Digital PID auto-tuning Sensor PT100 Material Internal Stainless steel, 3.0t External Steel, 1.0t power casting Steel, 1.2t power casting Shelves anodized aluminum plate, 2.0t anodized aluminum plate, 3.0t Insulation Ceramic wool(25mm) Door gasket Model heat resistance silicone rubber Window Tempered safety glass, 12mm thickness Tempered safety glass, 15mm thickness Timer Wait on time, wait off time (Max, 999hr 54min, min, 6min) Vacuum range 1 x 10-2 ~ 76cmhg Heating method Both side steel, 3.0t Safety device CLS(Custom Logical Safe) - control system, Class 11 Electric requirements AC 220 V, 60 Hz Power consumption 6.0A 8.0 A Weight(Net) 53 kg 92kg Size Internal (WxDxH) 302 x 305 x 302 (mm) 402 x 405 x 402 (mm) External (WxDxH) 640 x 430 x 455 (mm) 740 x 531 x 555 (mm) Accessories       Accessory & Option Order No. Silicone door gasket for OV-11 13501S Silicone door gasket for OV-12 13502S Safety cover for OV-01 with polycabonate sheet 13601 Safety cover for OV-02 with polycabonate sheet 13602 CTB-10 [cold trap bath] 62011 CTB-20 [cold trap bath] 62021