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:
| Product name and model | SP-1200T-63 vacuum tube electric furnace |
| Heating tube size(OD×L) | Dia60x300mm |
| Chamber insulation materials | light weight alumina ceramic fiber plate |
| Maximum temperature | 1200°C working time ( < 3 hours) |
| Working temperature | 400-1100°C (adjustable, for long time ) |
| Temperature control | Intelligent 30 segments programmable and PID auto control |
| Heating rate | 1-15℃/min (adjustable) |
| Temperature accuracy | ±1℃ |
| Thermocouple | K type |
| Heating element | resistance wire |
| Ultimate vacuum | -0.1Mpa |
| Vacuum pump specifications model | 0.5A, pumping rate 0.5L/S, power 120W |
| Furnace shell | Double shell with fan cooling |
| Temperature display mode | Four Figure Liquid Crystal Display |
| Working power | AC 1-phase, 110V-240V, 50Hz/60Hz |
| Spare function | installed computer communication module and RS485 communication
interface,to realize the remote control. (If there need spare
function, cost will be added |
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 .
