Lab Drying Oven with Adjustable Temperature and Fan Speed, Forced Air Convection for Industrial Applications

This digital convection oven offers precision drying and heating for various applications, including laboratory, medical, electronics, and agricultural uses. It features PID control with a temperature range of 50-280°C, adjustable airflow, and uniform hot-air circulation to enhance productivity through rapid processing while maintaining consistent quality. Key features include a microcomputer intelligent temperature controller with PID control mode for ease of use, overtemperature alarm, self-optimization function, and temperature calibration. The oven is equipped with high-quality stainless steel electric heating tubes designed for long-term high-temperature operation and durability. It includes two removable shelves for easy cleaning and replacement, along with a large double-layer tempered glass observation window for convenient monitoring. Specifications: Coating material options are galvanized liner and stainless steel liner, voltage options are 110V and 110V, temperature control range is 50°C to 280°C with a fluctuation of ±1°C, and time range is 1-9999 minutes. The PID function allows temperature adjustment up only for 16L and 43L models, while the 70L model permits free adjustment, with accurate temperature control settings and over-temperature alarm. Model details: 16L model has inner tank size of 25*25*25cm, power of 500W, appearance size of 54*37*43cm, net weight of 15kg, and 4 gear positions with 5cm spacing between layers. 43L model has inner tank size of 35*35*35cm, power of 800W, appearance size of 63*46*47cm, net weight of 23kg, and 4 gear positions with 7cm spacing between layers. 70L model has inner tank size of 45*35*45cm, power of 2000W, appearance size of 75*46*61cm, net weight of 32kg, and 4 gear positions with 9cm spacing between layers. The packing list includes one constant temperature drying oven, two separators, and one manual.

• Precision Temperature Control: Digital PID controller maintains temperatures from 50-280°C with ±1°C accuracy, featuring an LCD display for set and real-time temperatures, timer, wind speed, and heating status. Includes auto-tuning, over-temperature alarm, and calibration for reliable performance.
• Uniform Heating Technology: Dual-channel hot air circulation and high-temperature fans ensure efficient drying and even heat distribution. Adjustable fan speed prevents hotspots, while a synthetic silicone sealing strip minimizes heat loss for consistent internal temperatures.
• Industrial-Grade Construction: Built with a durable liner and cold-rolled steel shell, this unit features a thickened insulation layer to reduce heat dissipation and improve energy efficiency. Reinforced door hinges and a double-layer tempered glass window enhance safety and monitoring.
• Safety and Efficiency Features: Equipped with overheat protection, reinforced door hinges, and a double-layer tempered glass observation window for secure operation. Optional adjustable trays support up to 33 lbs each, and ventilation holes facilitate efficient moisture discharge with low-noise fan design.
• Versatile Applications: Suitable for various industries, including industrial manufacturing for curing and heat treatment, medical research for sterilization and sample preservation, agricultural processing for dehydration, laboratory testing, and maintenance workshops for annealing and tool care.