What are the models of vertical convection blower drying oven

　　Blast electric drying ovenAlso known as "oven", it is divided into two types: air drying and vacuum drying. Air drying is achieved by blowing hot air through a circulating fan to ensure temperature balance inside the box, while vacuum drying uses a vacuum pump to extract air from the box, making the atmospheric pressure inside the box lower than normal pressure, so that the product can be tested in a very dry and clean state. It is a commonly used instrument and equipment, mainly used to dry samples, and can also provide the temperature environment required for experiments.

technical indicators

1. Temperature uniformity: ± 2 ℃ at 100 ℃, temperature control range: RT+10~200 ℃

2. Timing range: 1~9999min

3. Power supply: AC220V ± 10% 50Hz ± 1Hz

4. Altitude: ≤ 2290m

5. Environmental temperature: 5-30 ℃

6. Studio size: 400 * 400 * 450mm

7. Dimensions: 550 * 450 * 800mm

8. Power consumption: 850W

9. Capacity: 70L

10. Load carrier: 2 pieces

11. Working mode: LCD display, button type, fuzzy PID control technology for microprocessor temperature control

12. Material interior: 304 stainless steel

13. Material exterior: 08F cold-rolled steel plate

　　Blast electric drying ovenOperating Procedures

1. The operator should be familiar with the performance and structure of the equipment and obtain a qualification certificate before operating it.

2. Place the workpiece that needs to be dried and solidified into the drying oven, leaving a certain space around the top and bottom to maintain smooth airflow in the workspace, and close the drying oven door.

3. Rotate the air door adjustment knob to the appropriate position based on the condition of the dried and solidified items.

4. Turn on the power and fan switch. At this time, the power indicator light is on and the motor is running. After the temperature control instrument displays the "self check" process, the "PV" screen should display the measured temperature in the working room, and the "SV" screen should display the set temperature that needs to be dried during use. At this time, the drying oven enters the working state.

5. Press the "L" key once, and the "SV" screen will display "5P". Use ↑ or ↓ to change the original

The temperature value displayed on the "SV" screen until it reaches the desired value. After setting up, press the "SET" button once, and "PV" will display "5T" to enter the timing function. If the timer function is not used, press it again

Press the "SET" button to display the measured temperature on the "PV" screen and the set temperature on the "SV" screen. If timing is used, when the "PV" screen displays "5T" and the "SV" screen displays "0", use the plus or minus keys to set it

After setting the required time, press the SET button once to put the drying oven into operation.

6. After setting the temperature time, open the box door to put in the product, then close the box door and press the lock buckle to enter the set working state.