Uses:

Vacuum oven for scientific research units, professional colleges, industrial and mining enterprises and other units of the laboratory, as well as the production site, in the vacuum state of drying and heat treatment of articles, etc.

The heating and drying of articles in a vacuum state has the following advantages;

(1)The drying temperature can be reduced.

(2) Avoid oxidation of some items when heated.

(3)Avoiding heating the air kills living cells.

(4) No dust damage.

 

Structure:

1. The box body is made of high quality cold-rolled steel plate, the surface is sprayed by electrostatic powder, the coating is hard and firm, and it has strong anti-rust ability.

2. The working room is made of high quality stainless steel plate, with round corners, smooth, smooth and easy to clean.

3. Between the box body and the studio, the ultra-fine glass wool insulation material is filled, which has a good heat preservation function, effectively ensuring the stability and accuracy of the temperature in the box and the influence on the use of the environment.

4. The door of the box is made of double-layer toughened glass structure, which can clearly observe the heated items in the box and has good heat insulation effect. Can effectively avoid burning operators.

5. A heat-resistant rubber sealing ring is installed between the working room and the glass door to ensure a higher vacuum in the box.

6. The heater is installed on the outer surface of the studio to maximize the uniformity of the temperature inside the box and facilitate indoor cleaning.

7. Temperature control adopts microcomputer intelligent digital technology manufacturing, with industrial PID. Self-setting and four-digit double LED window indication function, high temperature control accuracy, strong anti-interference ability, and very convenient operation (details see the temperature controller operation manual).

 

Specifications:

Model	Inner Size W*H*D(cm)	Outside Size W*H*D(cm)	Temperature (℃)	Vacuum	Control Mode	Power
KJ-2021A	30×30×30	61×47×47	40~200℃	760~1Torr	Microcomputer PID+S.S.R+Timer	220V OR 380V
KJ-2021B	40×40×40	71×57×57
KJ-2021C	60×60×60	96×80×80

 

 

GUANGDONG KEJIAN INSTRUMENT CO., LTD., founded in 2003, is a professional research and development, production of precision testing instruments and provides a complete set of test solution technology enterprises, with professional factory equipment technology research and development team and excellent production, management level, continuously provide customers with satisfactory products and services, and gradually become the industry's leading supplier of instrumentation.

 

In line with the trend of market globalization, KEJIAN Instruments registered its wholly-owned subsidiary - KEJIAN Industrial Hong Kong Limited in 2009, and began to explore the international market and provide KEJIAN instruments products to overseas customers. So far, KEJIAN instruments has provided high-quality products and services to customers in more than 50 countries and regions around the world, many of which have become long-term partners because of their recognition and trust in KEJIAN instruments.

 

Based on the recognition of KEJIAN Instruments, The National Standards Drafting Committee invited us to participated in the drafting and revision of a number of national standards, and was invited to attend the adhesive industry summit forum for many times, sparing no effort to contribute to the development of national and industrial technologies.

 

KEJIAN Instrument Service:

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-con.

Onsite Service:
1.Device installation

2.Equipment Operation Test Technology training

3. Equipment Calibration

4.Daily maintenance and maintenance of equipment
Free technical training for visiting factories 24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;

2.Product operation instruction/video;

3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;

2. Mail Seamless Docking;

3. Video Conferencing;

4. Artificial free door-to-door service.

 

Fumigated Heat Treating Wooden Package

 

 

Ship from Shenzhen Seaport or Shenzhen/Guangzhou/Hongkong by Air

 

1. Why Choose Us?

(1)Focusing on this testing field for over 15 years makes us professional.

(2)Located in Dongguan city--the world class manufacturing city.

(3)After-sales service for 12 months, promptly deal with all the problems.

 

2. Are you a factory?

Yes, we are.

 

3. What's the product delivery time?

Within 10 work days after deposit received. 

If we have stock, the delivery time will be greatly shortened.

 

4. What's your terms of trade?
We accept EXW, FOB, CIF, CNF and so on.