The 8401-1AX features a dual-layer stainless steel chamber with internal hot air circulation, ensuring energy efficiency and high stability. It includes dual sealing, a cold plate with plastic spray coating, and a secure door lock. Safety vents for models 1AX, 2AX, and 3AX are located at the back, while the 4AX vent is on the top. The high-temperature heating chamber is equipped with digital temperature control, programmable settings, and a PID intelligent system. It offers multi-segment heating, constant temperature, and timed start functions, ensuring uniform temperature distribution within the workspace.

Temperature Measurement: K-type thermocouple sensor

Control System: Fully automatic programmable instrument, PID regulation, 0.1℃ display accuracy

Electrical Components: Branded contactors, cooling fan, solid-state relays

Temperature Timing: Multi-segment heating, constant temperature, timed start, with up to 9999 minutes * 50 function segments.

Over-Temperature Protection: Built-in dual-level over-temperature protection, dual insurance

Operation Mode: Fully adjustable constant temperature, stable operation, programmable running

External Material: The 8401-1AX high temperature drying oven's exterior is made of high-quality cold-rolled steel, treated with phosphate film and high-temperature spray coating, colored in computer gray.

Chamber Material: The chamber is constructed with stainless steel and features removable stainless steel polished shelves and a tempered glass window.

Insulation Material: High-density silica cotton mixed with lightweight fiber cotton is filled in the interlayers of the front, back, left, right, and top and bottom of the box for insulation.

Sealing Material: The door and chamber adopt a dual-layer sealing structure with high-temperature asbestos rope gaskets to ensure a tight seal. The door is equipped with a locking handle. A safety ventilation hole is located at the back of the unit (the 8401-4AX model has the vent on top).

Temperature Port: A K-type thermocouple sensor enters from the rear of the chamber.

Terminal Posts: The heating element terminal posts are located at the lower rear of the box.

Controller: Located at the bottom of the box, the built-in control system uses compensation wires connected to a PT100 sensor.

Heating Element: Stainless steel electric heater.

Weight: Approximately 109 kg.

The circulation fan is positioned within the annular stainless steel heater inside the chamber. The high-temperature drying oven 8401-1AX utilizes a long-shaft fan motor and multi-wing aluminum alloy fan blades, ensuring horizontal convection and diffusion of air within the chamber, maintaining uniform and stable temperatures.

Fuse Protector

Over-temperature protector for the chamber, with upper limit over-temperature alarm and heating shutdown

Independent over-rise preventer, independent over-temperature protector

Fan over-current protection

Provide remote technical guidance to users

Supply spare parts and accessories promptly

Offer technical consultation and support during equipment usage

Respond to customer failure notifications within 8 working hours

One-year warranty, lifetime service (excluding transportation time)

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