Vacuum Drying Oven, Lab Drying and Heating Oven with Vacuum Gauge and Digital Controller, 50-280℃ Working Temperature

Introducing our Constant Temperature Drying Oven, designed for optimal performance and ease of use. This oven features a microcomputer intelligent temperature controller with PID control mode, ensuring precision in temperature management. It includes an overtemperature alarm, a self-optimization function, and a temperature calibration feature for enhanced safety and reliability.Constructed with high-quality stainless steel electric heating tubes, this oven is built to withstand high temperatures for extended periods, ensuring a long service life. The removable shelves (included: 2) make cleaning and replacement effortless. The large double-layer tempered glass observation window allows for easy monitoring of the drying process.**Specifications:**- **Name:** Constant Temperature Drying Oven- **Coating Material:** Galvanized Liner, Stainless Steel Liner- **Voltage:** 110V- **Temperature Control Range:** 50℃-280℃- **Temperature Fluctuation:** ±1℃- **Time Range:** 1-9999 Minutes- **PID Function:** Temperature adjustment for 16L/43L models is only upward, while the 70L model allows free temperature adjustment. Accurate temperature settings with an over-temperature alarm.**Models Available:**- **16 Liters:**- **Inner Tank Size:** 25*25*25cm- **Power:** 500W- **Appearance Size:** 54*37*43cm- **Net Weight:** 15kg- **Gear Position:** 4 layers (5cm between each layer)- **43 Liters:**- **Inner Tank Size:** 35*35*35cm- **Power:** 800W- **Appearance Size:** 63*46*47cm- **Net Weight:** 23kg- **Gear Position:** 4 layers (7cm between each layer)- **70 Liters:**- **Inner Tank Size:** 45*35*45cm- **Power:** 2000W- **Appearance Size:** 75*46*61cm- **Net Weight:** 32kg- **Gear Position:** 4 layers (9cm between each layer)**Packing List:**- 1 Con

• Advanced digital PID controller maintains a precise temperature range of 50-280°C with an accuracy of ±1°C, while supporting indoor temperatures from 10-300°C. The clear digital LCD display provides real-time information on set temperature, current temperature, timer, fan speed, and heating status.
• Equipped with a dual-channel hot air circulation system and high-temperature fans for enhanced drying efficiency, this unit ensures uniform heat distribution within the chamber. The adjustable fan speed prevents the formation of hotspots, ensuring reliable and stable performance. The synthetic silicone sealing strip enhances airtightness, minimizing heat loss and ensuring consistent internal temperatures.
• Constructed with an optional stainless steel or galvanized liner and a cold-rolled steel shell, the oven features a thickened insulation layer that significantly reduces heat dissipation, improving energy efficiency. Reinforced door hinges and a double-layer tempered glass window provide safety and facilitate easy monitoring during operation.
• Safety features include overheat protection, robust door hinges, and a double-layer tempered glass observation window for secure operation and effortless monitoring. The oven also includes optional adjustable trays that can support up to 33 lbs each, along with ventilation holes for effective moisture discharge.
• This versatile laboratory oven is suitable for various applications including: 1) Industrial manufacturing for electronic coating curing, automotive parts heat treatment, and industrial paint hardening; 2) Medical research for instrument sterilization, dental mold baking, and biological sample preservation; 3) Agricultural processing for grain dehydration and herbal medicine drying; 4) Laboratory use for material resistance testing and Chinese medicine extraction; 5) Maintenance worksh