High temperature dust-free and oxygen-free oven High temperature oxygen-free oven

One. Characteristics

1. The inner wall is filled with argon arc, the high temperature resistant silicone is tight, and the air tightness is good;

2, high temperature, clean;

two. Execution and satisfaction criteria

GB/T11158-1989 high temperature test chamber technical conditions

GB2423.2-1989 Test B

three. use

The anaerobic oven is suitable for production and scientific research departments such as electronic liquid crystal display, LCD, CMOS, IC, medicine, and laboratory.

The anaerobic oven can also be used for other high temperature tests such as drying, heat treatment, aging of non-volatile and non-flammable and explosive materials.

four. technical parameter

1. Name and model: Anaerobic oven

2. Main technical indicators:

2.1 Oxygen concentration: ≤0.5%;

2.2 Temperature range: RT (room temperature) +50 ~ +300 °C;

2.3 temperature deviation: ≤ ± 2.0 ° C;

2.4 heating rate: ≥ 5 ° C / min (full range average);

2.5 power supply: AC220V 50HZ 3KW

3, the box structure:

3.1 Box material: The outer box is made of SS41# medium carbon steel plate treated with phosphoric acid film salt and then coated with two layers of anti-glaze surface;

3.2 Interior material: SUS304# non-magnetic mirror stainless steel;

3.3 insulation material: ultra-fine glass wool;

3.4 exhaust port: ф50; 3.5 partition: 2 layers, stainless steel square pass, bearing capacity of about 30KG; 3.6 air circulation device: large capacity axial flow motor; 3.7 heating mode: stainless steel electric heater;

4, temperature control system

4.1 Temperature measurement sensor: Pt100 platinum resistance;

4.2 control instrument: imported digital display temperature controller, PID adjustment, control accuracy 0.1 ° C;

4.3 Over-temperature protection instrument: Independent of the over-temperature protection system controlled by the studio, to ensure the safety of the test products;

4.4 control system: the main electrical components are imported Schneider, Omron and other components;