1100C Vacuum Vertical Tube Furnace Special Design PID Auto Control

Brief Introduction of vertical tube furnace

Laboratory tube electric furnace is a ideal laboratory equipment for sample annealing and high temperature test, is widely used for fast heating and sample annealing is vacuum or flowing atmosphere gas.Its tube is made of high purity quartz or alumina and sealed by the vacuum flange.

Structure of vertical tube furnace

1. Temperature controller, several kinds of temperature are optional, we can design the controller according to your need , customized ones are available.

Yudian temperature is equipped as the standard one.

Optional : Shimaden FP93 40 programmable segments (Shimaden fp93 made in Japan), It can separate into 4,2,1 programs, ie. 4x10 segments. FP93 have 6 PID controls, different PID are used for low,middle,high temperature for precise control.

Over-temperature and over-current protection, shutdown automatically when thermocouple is broken( it will shut down power when temperature is higher than 1200C or thermocouples is broken, "ON" on the board is off and "OFF" is on)

There is Fahrenheit (F) and Celsius (C) for option.

With 485 communication interface: which can stop the furnace automatically.

2. Cover opening protection system: overtravel-limit switch is installed to protect user, it will cut off power when the cover open.

3. Chamber: it is imported from Japan, with the features of good performance of heat preservation, high reflectivity, even temperature field, good ability of anti thermal expansion and cold contraction.

4. Heating elements: This furnace is installed with excellent resistance wire to ensure uniform temperature field and long service life.

5. Leakage protection function: the furnace is installed with leakage air switch, it will cut off power automatically when electricity leak or current exceed rated current.

6. Software controlling system: this furnace can control every parameter directly and observe PV and SV on the computer by communication interface and software, computer can draw and save actual heating curve, it is convenient to call these dates at any time.

7. Vacuum system: Vacuum level can up to -0.1MPa, TW-1.5 vacuum pump

8. Gas system: floating flow meter or digital flow meter (MFC) is for option to control gas Speed.

9. Flange: with double ring sealing flanges, there are many adapter of the flanges to connect digital vacuum gauge,K25 vacuum Bellow. It can be made as hinge for removing conveniently.

10. Cover: it is more safe and convenient to open the cover because of hydraulic lifter.

Technical parameter of 60*300mm vertical tube furnace:

Delivery times :

♥ For some normal standard size furnaces and components, we have in stock; So we can send out in 2-3 days;

♥ Other customized sizes the delivery time is from 15 days to 30 days according to different products request.

SUPER COMPANY advantages:

♥ We are a manufacturer in China. So we can control the cost well.
♥ We use the top material in our furnace, imported ceramic fiber and accuracy temperature controller.

♥ We supply good service after sale, you can be assured about that

SUPER COMPANY service :

♥ Reply your inquiry and questions in 24 hours.

♥ Our professional technicians answer all your questions in English.

♥ Customized design is available.

Other sizes of tube furnace can also be available .Welcome to send email to us if you are interest in our tube furnace .