NST 1700°C Atmosphere Muffle Furnace
TMAX-1700CAtmosphere has many advantages of uniform temperature field,low surface temperature,heating or cooling promptly and so on. it is
the ideal atmosphere muffle furnace for atmosphere protection sintering,atmosphere reducing in Industry, Scientific research institutes, Universities,
which offer Heating element of Sic and double layer housing,phase-shift trigger,controlled silicon. Operation system is Shimaden 40-segments digital controller imported from Japan. The chamber is made of Polycrystalline alumina fibre. There is wind cooling system between the
double walled housing to help the furnace heat or cool promptly. Sealed housing,silicon gel sealed cover,sealed door with silicon gel gasket and water
cooling system,gas float through flow meter,then come out from back side, there are many gas inlets and gas outlets on the furnace with burning mouth,
which can pre-vacuum and pass H2,Ar,N2,O2,CO,NH3 and so on.
1.Temperature controller: Shimaden FP93
40 programmable segments (Shimaden fp93 made in Japan), It can separate into 4,2,1
programs, ie. 4×10 segments.
FP93 have 6 PID controls, different PID are used for low,middle,high temperature for
Over-temperature and over-current protection, shutdown automatically when
thermocouple is broken( it will shut down power when temperature is higher than
1420⁰or 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 is opened.
3.Chamber:it is imported from Japan, 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 Sic to ensure uniform temperature field and long
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.
Power control: Chint; Controlled silicon:Germany Semikron 106/16E; Trigger:Phase-shift trigger
8.Gas system:floating flow meter or digital flow meter is for option to control gas Speed.
9.Vacuum system: Vacuum level can be 10-1 or 10-4 with German molecular pump. TW-1.5
vacuum pump is for option.Pre-vacuuming can help remove air in the chamber quickly.
|550X 470X860||600X 510X910||600X610X940||650X 610X990||700X 710X1355||700X 710X1355|
|Heating Element||1800 MoSi2 Rod|
|Heating Rate||≤20℃ /min|
|Recommended Heating Rate||≤10℃ /min|
|Temperature Accuracy||+/- 1°C|