High Drying Efficiency Nitrogen-Filled Drying Oven

Adopts a microcomputer-integrated intelligent temperature control system with a built-in PID logic operation module, possessing constant current, constant voltage, constant resistance, constant power, and combined load functions, achieving excellent response speed and control accuracy;

LCD screen display interface, providing precise and reliable temperature control, simultaneously displaying set temperature, operating temperature, constant temperature time, working status, fault codes, and other information;

Features a scheduled operation function, with selectable timer functions (no timer, constant temperature timer, running timer), and selectable timer direction (forward or countdown). The timing unit is selectable (minutes, hours), and a buzzer sounds to indicate when the timer expires;

The control system is modular, featuring self-diagnostic functions upon startup, timing functions, self-tuning functions, and temperature deviation compensation functions. The temperature over-limit control module is linked to the over-temperature alarm system, automatically cutting off the heating power and triggering an audible and visual alarm when the temperature exceeds the limit;

It adopts a quick-connect inert gas charging interface, allowing for rapid switching of the input inert gas. A float-type gas flow regulating valve (optional) allows for manual adjustment of the charging gas flow rate, with precise graduations and easy adjustment;

A self-developed air duct structure is complemented by a low-noise circulating fan unit. A highly efficient hot air circulation system with a horizontal airflow mode allows hot, dry air to directly pass over the materials, effectively improving drying efficiency;

Rear-mounted automatic air inlet and outlet vents automatically discharge water vapor from the chamber, eliminating the hassle of manual adjustment;

A high-quality mirror-finish stainless steel inner liner and an outer shell made of high-quality cold-rolled steel plate with a solid powder electrostatic spray coating, providing weather resistance, corrosion resistance, and anti-static properties, with no VOC emissions, ensuring a healthy laboratory environment;

SUS304 dry stainless steel heating tubes provide heating, with heat energy evenly transferred to the stainless steel tube wall through a magnesium oxide sand layer, achieving a heat conversion efficiency of over 95% and a long service life. Lifespan over 20,000 hours;

Door seals are made of high-temperature resistant silicone rubber, supplemented with high-quality 120-count ultra-fine ceramic fiber insulation material, greatly improving the overall insulation performance and achieving excellent energy-saving effects;

Supports operational data recording function, with freely adjustable recording intervals and data export (optional accessory: USB interface);

Supports customizable 30-segment temperature curves to meet complex experimental needs (optional accessory: 30-segment programmable controller);

Supports stepless fan speed adjustment, adaptable to heat treatment operations of various materials (optional accessory: fan speed controller)