Test furnace
Applications: The electric-heated air-blowing drying oven is suitable for use in industrial and mining enterprises, research institutions, colleges and universities, laboratories, medical institutions, and other facilities for drying, baking, constant-temperature testing, high-temperature aging, and sterilization. It can also be used for constant-temperature experiments.
Category:
Experimental furnace drying
Keywords:
box-type heat Fire troug
Product Description
Usage: The electric-heated air-blowing drying oven is suitable for use in industrial and mining enterprises, research institutions, colleges and universities, laboratories, medical institutions, and other facilities for purposes such as drying, baking, constant-temperature testing, high-temperature aging, and sterilization. It can also be used for constant-temperature experiments.
Product features:
1. The equipment consists of a workroom, a circulating air duct, a heating system, and a control system, among other components.
2. The enclosure’s sheet metal is fabricated using CNC machine tools, featuring advanced process technology and excellent craftsmanship.
3. The studio features mirror-finish stainless steel panels, while the outer casing is made of cold-rolled steel sheet with an electrostatic powder-coated finish. The overall color scheme is harmonious, elegant, and visually appealing.
4. Excellent thermal insulation performance: The insulation layer is filled with ultra-fine glass fiber insulation cotton for superior heat retention and thermal isolation. The insulation layer’s thickness is optimally designed to prevent heat from escaping during high-temperature operation, ensuring outstanding insulation effectiveness.
5. The inner side of the cabinet door features a concave-convex structural design, which enhances the door’s thermal insulation performance. The door is equipped with a large-view, double-layer tempered glass observation window. The sealing strip around the door and cabinet body is made of a nanomaterial that boasts excellent high-temperature resistance and anti-aging properties.
6. The fan duct and circulation system are designed rationally, ensuring a more scientific and efficient airflow direction, which enhances the uniformity of temperature within the working chamber. High-performance motors and fan blades are employed, featuring a gentle air convection device that enables continuous renewal and circulation of air inside the chamber.
7. The heating system features oxidation-resistant stainless steel heating tubes with a heating efficiency of up to 99% and a long service life.
Temperature measurement and control:
1. This device’s temperature control system employs microcomputer single-chip technology and features functions such as temperature control, timing, and overtemperature alarm. It utilizes anti-integral saturation P, I, and D control, along with optimized automatic tuning capabilities for P, I, and D parameters.
2. The instrument features a dual-screen, high-brightness digital tube display that provides accurate and intuitive readings with superior performance. Adjustment and settings are made via touch-sensitive buttons.
3. Temperature measurement is performed using a high-precision PT100 platinum resistance sensor.
Security protection:
1. Overtemperature protection
2. Phase-loss protection
3. Overcurrent protection for the heater
4. Safe and reliable grounding protection
Specifications and Technical Parameters of Electric Heating Blower Drying Oven
Model | Effective area size mm | Power kW | Maximum temperature ℃ | Furnace temperature uniformity ℃ | Voltage V | Number of phases |
GF-4-3 | 400×450×400 | 4 | 300 | ≤ ±2.5% | 380 | 3P |
GF-6-3 | 500×550×500 | 6 | 300 | ≤ ±2.5% | 380 | 3P |
GF-8-3 | 600×650×600 | 8 | 300 | ≤ ±2.5% | 380 | 3P |
GF-10-3 | 800×800×1000 | 10 | 300 | ≤ ±2.5% | 380 | 3P |
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