With the development of science and technology and the further improvement of the degree of automation, the commonly used equipment of the oven is also developing continuously. From the original single product to many directions, such as digital display, computer temperature control, stainless steel internal bile, vacuum oven and so on. The following is a brief introduction to the advanced oven in the market.
 One, stainless steel inner oven
 Instrument introduction:
 1. temperature range: higher than room temperature 10 degrees C to 250 or 300 C.
 2.. Temperature scale: + 0.2 degree C; temperature uniformity: + 2 degree C.
 3. helix air supply system.
 4. there are two natural convection and forced air blast.
 Characteristic:
 1. the inner tank is made of high quality stainless steel.
 2. there are two kinds of control panels: standard and comfortable, programmable and so on.

Two. Vacuum oven
 Instrument introduction:
 1. the maximum heating temperature is 280.
 The maximum vacuum of 2. is up to 762mmHg.
 3. can inject inert gas such as nitrogen or helium gas.
 Characteristic:
 Not only for ordinary drying, but also for vacuum sealing, moisture testing, curing, conditioning and dehydration.
Three. Dense oven

Instrument introduction:
 1. temperature range: at room temperature above 5 C -300 C.
 2. heat convection.
 3. temperature accuracy: less than 0.3.
 4. temperature uniformity: +/-0.8/2.0/3.7 C.
 Characteristic:
 1. design of the cavity of advanced preheating furnace.
 2. adjustable temperature overheating protection device.
 3. microcomputer temperature controller and digital timer.
 4. microcomputer multi-function controller, can extend the timer, heating rate, heating power, printing interval and so on.
 5. with RS232 interface, it can connect printer output report.
With the continuous improvement of analytical technology and the continuous development of analytical instruments, the oven and other laboratory auxiliary facilities will continue to develop.