1200-1400℃ Atmosphere Furnace

Product Details

CE Standard 1400℃ Atmosphere Furnace
BR-14A atmosphere furnace can protect materials from oxidation and decarburization with flowing Nitrogen, Agron and other inert gas, It is an ideal furnace for sintering,reducingg with inert-atmosphere in labs of university, research institution and industrial company.

Features
1. Operation Temperature: 1300℃ (1400℃ for short time).
2. Silica gel ring for good sealing
3. Rotary vacuum pump to 0.08MPa;
4. Inlet into inert gases,such as N2,Ar
5. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR (Silicon Controlled Rectifier).

SPECIFICATIONS

Ⅰ. Technical Specifications
Max. temperature	1400℃ (<2hour)
Working temperature	1300℃
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 @ 1400℃ ±3℃ over 80mm @ 1400℃
Heating rate	0-15℃ /min
Thermocouple	S type (Pt-Rh) with 99.7% purity Alumina tube
Heating element	U type SiC heating element
Furnace Chamber	Three layers of ceramic fiber insulation materials ● First layer: 1700℃ ceramic fiber board ● Second layer: 1430℃ ceramic fiber board ● Third layer: 1260℃ ceramic fiber board
Furnace structure	Double 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.
Certifications	CE
Ⅱ. Application Notes
Using Attentions	● Cooling rate 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.

Standard Size:

BType	Max. Temperature (℃)	Furnace Chamber Size(mm) (Width x Height x Depth)	Volume (L)	Rated Power (kw)
BR-14A-1	1400	100x100x100	1	1
BR-14A-2	1400	120x120x130	2	2
BR-14A-3	1400	150x150x150	3	3
BR-14A-5	1400	150x150x200	5	4
BR-14A-8	1400	200x200x200	8	6
BR-14A-12	1400	200x200x300	12	7
BR-14A-27	1400	300x300x300	27	9
BR-14A-36	1400	300x300x400	36	10
BR-14A-64	1400	400x400x400	64	18
BR-14A-125	1400	500x500x500	125	30
BR-14A-216	1400	600x600x600	216	42
BR-14A-512	1400	800x800x800	512	76
BR-14A-729	1400	900x900x900	729	95
BR-14A-1000	1400	1000x1000x1000	1000	120
Note:	Special size is customizable.

Feedback