Electric hot air drying oven

1Precision electric blast drying ovenTechnical parameters:

1.1 Internal dimensions: W500 × D600 × H750mm (width * depth * height);

1.2 Temperature range: RT~250 ℃ (adjustable at a fixed point);

1.3 Temperature control accuracy: ± 1.0 ℃;

1.4 Uniformity: ± 2.5% (test point at 100 ℃);

1.5 Heating rate: RT~100 ℃ for about 15 minutes;

1.6 Control mode:Electric hot air drying ovenAdopting microcomputer programmable PCD9000 series multifunctional integrated LCD screen temperature controller, PID automatic calculation PV/SV simultaneous displayDisplay, over temperature suppression, overshoot, precise temperature control, low overshoot, BZ alarm fault indicator light;

1.7 Control power regulation: The current controller is an SSR contactless relay to maintain high current stability;

1.8 Display mode: High definition digital display control panel, setting temperature and displaying temperature separately;

1.9 Memory Design: Independent intelligent temperature setting with memory function, no need to reset after power on or off;

1.10 Sensing accuracy: High precision temperature sensing with an error of less than ± 1 ℃, designed with a dedicated acquisition module for accurate temperature measurement.

2、 Structural material:

2.1 Cabinet Structure:Electric hot air drying ovenWe use precision laser cutting equipment, automatic punching machines, CNC shearing machines, bending machines and other equipment for production, with high manufacturing accuracyOTC welding equipment with good sealing of welding cabinets;

2.2 Inner liner material: Made of high-quality SUS304 mirror stainless steel material, high-strength cabinet body, overlapping structure design, good sealing performance;

2.3 Outer box material: Made of cold plate S41, which has undergone rust prevention treatment and is coated with powder paint. The color is milky white, which is beautiful and elegant;

2.4 Insulation Material: High temperature resistant glass fiber advanced insulation material is used, with six sided insulation and thermal insulation;

2.5 Sealing method: Airtight design, silicone rubber sealing strip is used at the joint between the door and the box, which is resistant to aging and ensures the sealing inside the box;

2.6 Cabinet door structure: single door design, pressure door buckle, visible window in the middle of the door, integrated design, good sealing performance;

2.7 Bottom structure: Dual structure, with 360 degree rotating universal casters installed at the bottom for easy movement and fixation;

2.8 Load bearing layer board: equipped with 2 mesh boards, with shelves installed on the left and right inner boards, and the layer board placed on the shelves (the layer board can be moved).

3、 Electrical system:

3.1 Circulation system: Forced horizontal air supply circulation, the air source is driven by the circulation motor to drive the wind wheel through the electric heater, and the hot air is sent to the oven through the air ductInternally, the hot air will be sucked into the air duct as a source for re circulation heating after use, thereby reducing energy loss and ensuring the inside of the boxThe temperature uniformity of the air supply circulation system can be quickly restored to its operational state when disturbances are caused by the opening and closing of the doorState temperature value;

3.2 Intake and exhaust: The intake position is installed at the rear, and the exhaust device is installed at the rear, with a diameter of about 30mm;

3.3 Timing device: When the temperature reaches the timer, there is an indicator light indicating the completion of the electric heating switch when the time is up;

3.4 Alarm prompt: After the constant temperature time ends, an alarm prompt will be triggered and the heating power will be cut off;

3.5 Overtemperature Protection: Built in overtemperature warning function, automatically alarms when the temperature exceeds the preset upper limit;

3.6 Elastic design: Modular component design, which allows for quick replacement of parts in case of any machine malfunction, without the need for complex operations such as pulling them back to the factory,The flexible design provides customers with more efficient functional options.

4、 Power Supply:

4.1 Power supply voltage: 220V ± 10V, 50 ± 0.5Hz;

4.2 Heating power: 2450W.

5、 Safety device:

5.1 Machine Protection: Overtemperature Protector, Motor Overcurrent Protection, Control Circuit, Thermal Overcurrent Protection;

5.2 Electrical configuration: All electrical accessories are made of first-class products that comply with national standards.

6、 Usage conditions:

6.1 Environmental temperature:+5-40 ℃;

6.2 No strong vibration, no strong magnetic field influence;

6.3 The device should be placed at a distance of 20 centimeters from the rear obstacle;

6.4 Avoid placing it in the direction of airflow, such as at the air conditioning outlet.