The latest development direction and performance of the oven

With the development of science and technology and the further improvement of automation, the common equipment used by the oven as a laboratory is also continuously developing, from the original single product gradually to multiple directions, such as digital display, computer temperature control, stainless steel liner , vacuum ovens and so on. Here's a brief introduction to the advanced ovens currently on the market.

First, stainless steel liner oven

Instrument introduction:

1. Temperature range: above room temperature 10°C to 250 or 300°C.

2. Temperature accuracy: ± 0.2 °C; temperature uniformity: ± 2 °C.

3. Helix air supply system.

4. There are two major natural convection and forced blast.


1. The liner is made of high quality stainless steel.

2. There are two kinds of control panel: standard type and comfort type, programmable order and so on.

Second, vacuum oven

Instrument introduction:

1. The maximum heating temperature is 280°C.

2. Maximum vacuum up to 762mmHg.

3. It can inject inert gas such as nitrogen or helium.

Features: Not only suitable for ordinary drying, but also suitable for vacuum encapsulation, moisture testing, curing, conditioning and dehydration.

Three, dense oven

Instrument introduction:

1. Temperature range: 5 °C to 300 °C above room temperature.

2. Heat convection.

3. Temperature accuracy: ≤ ± 0.3 °C.

4. Temperature uniformity: +/-0.8/2.0/3.7°C.


1. Advanced preheat furnace cavity design.

2. With 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, print interval and so on.

5. With RS232 interface, printer output report can be connected.

With the continuous advancement of analytical technology and the continuous development of analytical instruments, ovens, along with other laboratory aids, must continue to evolve.

SZL series biomass-fired steam boiler is package or shop-assembled water tube boiler with double steam drum and chain grate stoker structure. 4-6 tph boiler is package boiler and 6-35 tph is shop-assembled structure, which is composed of 2 parts, upper part is heat absorbing surface and lower part is combustion equipment. The former part of boiler body is surrounded by membrane wall, its upper part connects with boiler drum and lower part connects with header, which forms a combustion chamber to absorb the radiated heat from furnace; there are dense convection tube bundle between the back side of upper and lower drum, the high temperature smoke enters a separate economizer after flushing heat absorbing surface then discharge from chimney.

SZL Steam Boiler