Electric hot blast drying oven

Electric hot blast drying ovenSuitable for conducting high-temperature aging tests on large electrical, electronic, and other products, components, and materials to test their high-temperature resistance performance. Conduct quality and reliability testing on products, components, and materials under simulated temperature changes. For example, heat resistance testing of electrical insulation materials, high-temperature aging testing of electronic components and plasticized products.

Electric hot blast drying ovenProduct Technical Parameters

Laboratory size: 350 * 390 * 290 (mm)

Temperature range: Room temperature~300 ℃ (stainless steel box)

Temperature uniformity (unloaded): ≤± 2 ℃

Temperature fluctuation: ≤± 0.5 ℃

Heating rate: ≥ 3 ℃/min (when unloaded)

Power supply: AC220V ± 10%, 50HZ

This device is manufactured to meet the requirements

GB/T 2423.2-2001 Test B: High temperature test method

GJB 150.3-1986 High Temperature Test

GB11158-89 Technical Conditions for High Temperature Test Chamber

Box structure and main performance guarantee

1. The entire casing should be aesthetically pleasing and corrosion-resistant; The interior wall materials of the laboratory must be selected from advanced anti-corrosion and rust proof materials, with reasonable structural design, excellent manufacturing technology, and beautiful inner and outer surfaces. According to the temperature requirements of the laboratory, the thickness of the insulation layer is 70mm.

2. The outer shell is made of cold-rolled sheet and sprayed with plastic, while the inner liner is made of stainless steel,

3. The box doors are equipped with glass observation windows

4. Imported sealing materials and silicone sealing structures are used between doors and frames

5. The heater should be made of materials that heat up quickly and have a long lifespan.

control system

1. The control system adopts high-precision microcomputer temperature controller, and the accuracy level of the instrument is above 0.3. It has functions such as free input, PID self-tuning, and multiple alarms.

2. Timer function: 0-999 hours

Safety protection device

Equipped with power phase loss, phase error, and voltage instability protection;

Equipped with heater short-circuit protection function;

Equipped with leakage/circuit breaker protection function;