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Vacuum drying oven,Vacuum drying box;Vacuum drying incubator
Vacuum drying oven,Vacuum drying box;Vacuum drying incubator
Vacuum drying oven,Vacuum drying box;Vacuum drying incubator
Vacuum drying oven,Vacuum drying box;Vacuum drying incubator

Vacuum drying oven,Vacuum drying box;Vacuum drying incubator

Name:Vacuum drying oven


Subdivide: PID instrument control
Details Parameter Features Question
Application range:
This product is widely used in industrial and mining enterprises, colleges and universities, scientific research and various laboratories, such as vacuum leak detection or ceramics, glue, epoxy resin, paint, plastic toys, resin crafts for storing articles or cosmetic bottles under vacuum conditions. Vacuum defoaming treatment in industries such as candles, printer cartridges and glass products.

1. The rectangular parallelepiped workroom is made of high quality steel or stainless steel. The tempered, bullet-proof double-glazed door is made for observation.
2. The door can be closed tightly, and the integrally formed silicone rubber door seal ring ensures high vacuum inside the oven.
3. Microcomputer intelligent temperature controller has functions of setting, measuring temperature double digital display and PID self-tuning, can control the temperature accurate and reliable.
4, The heating power ratio can be adjusted arbitrarily, to ensure that the low-end temperature control has no disadvantages.
5, The overall vacuum drying process control can provide a programmed vacuum cycle, just set the vacuum time value, holding time value, inflation time value according to your requirements, can further shorten the drying time. For example, the vacuum cycle is controlled by the program, the vacuum is set for 10 minutes, the pressure is maintained for 30 minutes, the air is inflated for 2 minutes, and the number of cycles is 10 times. With each cycle, the humidity is continuously reduced, the drying speed is obviously accelerated, and the number of cycles is up to 99 times. Suitable for dry high moisture content.
Machine workflow:
1, preparation work
2, turn on the dry box power
3. Connect the decompression end of the nitrogen bottle to the “nitrogen interface” behind the tank to adjust the nitrogen inlet pressure.
4. Transfer the items or test pieces that need to be dried to the studio through the track and close the door.
5. Turn on the power and press the start button on the control panel:
1 pumping vacuum and heating at the same time
2 After vacuuming to the set time, the vacuum pump stops working and automatically passes nitrogen.
3 Nitrogen gas is turned on until the set time to close the nitrogen
4 After the state is maintained to the set time, the vacuum pump is restarted.
5 After the set time, the vacuum pump and heater are automatically turned off.
6 manual pressure relief

Technical Parameters:
Power supply voltage: AC220V±10%/50Hz±2%
Input power: 1300W
Temperature control range: RT+10℃-250℃
Temperature resolution: 0.1
Temperature fluctuation: ±0.5
Reach vacuum: 133Pa
Volume: 20L
Workroom size (mm): 320*320*300
Dimensions (mm): 630*510*1160
Carrier bracket: 2 blocks
Timing range: 0-9999 minutes
Equipped with vacuum pump: Yes

Remarks: This paragraph is a vertical vacuum drying oven with a working chamber above and a vacuum pump toolbox below. The standard configuration is a rotary vane vacuum pump. The standard configuration liquid water filter can effectively filter out the water vapor extracted from the vacuum box, so as to prevent the water vapor from directly entering the vacuum pump and injecting oil, which affects the service life of the vacuum pump.
Power supply voltage:AC220V±10%/50Hz±2%
Input power:1300W
Temperature control range:RT+10℃-250℃
Temperature resolution:0.1℃​
Temperature fluctuation:±0.5℃
Reach vacuum:133Pa
Workroom size (mm):320*320*300
Dimensions (mm):630*510*1160
Carrier bracket:2 blocks
Timing range:0-9999 minutes
Equipped with vacuum pump: Yes

Model VEJ-6020Z VEJ-6030Z VEJ-6050Z VEJ-6090Z VEJ-6210Z VEJ-6250Z VEJ-6500Z
Voltage 220V/50Hz 380V/50Hz
Input power 1000W 1300W 2000W 3000W 5100W 5500W 8000W
Temp control range RT+10-250℃
Temp resolution 0.1℃
Temp fluctuation rate ≤±0.5℃
Reach vacuum 133Pa
Inner size(mm)
300*300*275 320*320*300 415*345*370 450*450*450 560*640*600 700*600*600 630*810*845
Outer size(mm)
580*450*1150 630*510*1160 720*525*1235 615*590*1470 720*820*1750 1050*760*1610 790*1030*1850
Capacity(L) 20L 30L 50L 90L 210L 250L 500L
Number of partitions 1 pcs 2 pcs 2 pcs 2 pcs 3 pcs 3 pcs 3 pcs
Studio material stainless steel(1Cr 18Ni9Ti)
Details Details Details Details Details Details Details Details

1. Can you customize the product?

Yes, we can customize any products according to customer’s requirements.

2. Which payment terms are you doing?

T/T (Bank telegraphic transfer,100% payment in advance.).
PayPal (Paypal only pay less than $500, and must be transported by Express.).
West Union.

3. Which shipment is available?

Sea freight, air transport, rail transport, international express or as your requirements.

4. Which country you have been exported?

Our products have been exported to many countries, more than 100 countries and regions around the world.

5. How long is the delivery time?

It’s about 7-20 days.

6、What trade methods do you offer?
The trade methods we support are FOB, FCA, CIF,EXW,DDU.
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About Ejer
Ejer Tech.(China) is a high-tech enterprise, engaged in the R&D, production and sales of the dry cabinets and other electric equipment. The headquarters is in Hangzhou, sits adjacent to Alibaba's global headquarters. There are branches all over the country. Our products have been sold to more than 100 countries and regions. The main products are various types of electronic dry cabinets, nitrogen cabinets and other electronic equipment, which are used for storing moisture-sensitive materials. They are widely used in the fields of electronics industries, research institutions, government agencies, chemical industries, pharmaceutical industries and etc. The quality of our products is stable and reliable, thus are trusted by the customers worldwide.






Company Honor
  • ISO9001:2015
  • CE
  • RoHS
  • CE 380
  • WEEE
  • UK IP

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