Muffle Furnace 1700℃ Max.

CE Standard Electric Muffle Furnace 1700 ℃ Max.
BR-17M muffle furnace 1700type consists of high-quality alumina fiber brick and MoSi2 heating elements with the special design. This lab furnace can be used up to 1700℃. It is an ideal electric muffle furnace for materials annealing and sintering in your research laboratory.

Muffle Furnace 1700 Type Features

  • Operation Temperature: 1600℃ (1700℃ for short time).
  • Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation.
  • Heavy-duty double-layer structure with the cooling fan. Lower temperature in outside case.
  • PID automatic control via current limiting phase angle fired the resistor, e.g. SCR (Silicon Controlled Rectifier).
  • Power control with 51 segments programmable.

muffle furnace 1700

Muffle Furnace 1700 Type SPECIFICATIONS

. Technical Specifications

Max. temperature1700℃ (<2hour)
Working temperature1600℃
Standard Temperature controlling●  PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
●  51 programmable segments for precise control of heating rate, cooling rate and dwell time.
●  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.
●  Over temperature protection and alarm allows for operation without attendant.
Optional of Temperature controlling●  Software (Furnace can be operated by PC by installing a control software )
●  Touch screen temperature controller
Temperature accuracy±1℃
Temperature Uniformity±5℃ over 120mm @ 1700℃
±3℃ over 80mm @ 1600℃
Heating rate0-15℃/min
ThermocoupleB type (Pt-Rh to Pt-Rh) with 99.7% purity Alumina tube
Heating elementMoSi2 heating elements for Muffle Furnace 1700 Type
Furnace ChamberThree layers of ceramic fiber insulation materials
●  First layer: 1800℃ ceramic fiber board.
●  Second layer: 1600℃ ceramic fiber board.
●  Third layer: 1260℃ ceramic fiber board.
Furnace structureDouble layer steel casing with dual cooling fan, surface temperature below 60℃
Furnace door●  Power cutting off when furnace door open
Warranty●  One year limited warranty with life time support. (Consumable parts such as heating elements and crucibles are not covered by the warranty, please order the replacement at related products)
●  ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of One Year Limited Warranty.
CertificationsCE

. Application Notes

Using Attentions●  Cooling rate of this Muffle Furnace 1700 Type shall also not exceed 10℃/min.
●  Toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision.
●  Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.
●  Refractory door block must be inserted before closing door.

Muffle Furnace 1700 Type Standard Size:

BTypMax.
Temperatur(℃)
Furnace Chamber Size(mm)

(Width x Height x Depth)

Volume(L)Rated Power(kw)
BR-17M-11700100x100x10011.5
BR-17M-21700120x120x13023
BR-17M-31700150x150x15034
BR-17M-51700150x150x20055
BR-17M-81700200x200x20087
BR-17M-121700200x200x300128
BR-17M-271700300x300x3002710
BR-17M-361700300x300x4003612
BR-17M-641700400x400x4006425
BR-17M-1251700500x500x50012535
BR-17M-2161700600x600x60021650
BR-17M-5121700800x800x80051290
BR-17M-7291700900x900x900729115
BR-17M-100017001000x1000x10001000140
Note:Special size is customizable.

 

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