Features of the 1200C split type two zones tube furnace :
1.Temperature controller: 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
Over-temperature and over-current protection, shutdown
thermocouple is broken( it will shut down power when temperature is
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
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, good performance of heat
reflectivity, even temperature field, good ability of anti thermal
expansion and cold contraction.
4.Heating elements:This furnace is installed with excellent Kanthal
A1 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
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
Power control: Chint; Controlled silicon:Germany Semikron 106/16E;
8.Vacuum system: Vacuum level can be 10-1 or 10-4 with German
molecular pump. TW-1.5
vacuum pump is for option.
9.Gas system:floating flow meter or digital flow meter is for
option to control gas Speed.
10.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
11.Cover: it is more safe and convenient to open the cover because
of hydraulic lifter.
Specification of the laboratory 1200C split type two zones tube
furnace with quartz tube , atmosphere tube furnace
|Heating Element||Kanthal A1 resistance wire|
|Heating Rate||≤30℃ /min|
|Recommended Heating Rate||≤15℃ /min|
|Temperature Accuracy||+/- 1°C|
|Heating length||Zone 1, Zone 2: 205mm|
|Constant temperature length||Zone 1, Zone 2: 80mm|
Shimaden fp93 (imported from Japan) with 4 programs and 40 segments
(ie. 4 x 10 segments or 2 x 20 segments)
|Chamber Material||Polycrystalline 98% alumina fibre.Imported from Japan|
reference of the laboratory 1200C split type two zones tube furnace
with quartz tube , atmosphere tube furnace
other related lab furnaces for your choice, please click the photos