1200C Laboratory Heating Electric Box Muffle Furnace

Sales

Sales Manager: Andrea

Email: Andrea@tmaxlaboratory.com

Wechat: 18250801164

Certificate : CE, IOS, ROHS, SGS, UL Certificate
Warranty : Two years limited warranty with lifetime technical support

Product Detail

1200C Laboratory Heating Electric Box Muffle Furnace

This box furnace uses the resistance wire as the heating element, and adopts double-layer shell structure and Yudian 30-stage program temperature control system. The furnace is made of alumina polycrystalline fiber material. The double-layer furnace shell is equipped with an air-cooling system, which can quickly and gently rise and fall. It can reach 1000 degrees in 30 minutes. It has the functions of over-temperature, break-off, over-current protection, etc. The furnace has the advantages of temperature field balance, low surface temperature, fast temperature rise and fall, and energy saving. It is an ideal product for high-temperature sintering, metal annealing and quality testing in universities, research institutes and industrial and mining enterprises.

Detailed technical parameters

Model	1200- I	1200- II		1200- III	1200-Ⅳ	1200-V	1200- VI	1200-VII
Power	2.5KW	2.5KW		4KW	5KW	9KW	16KW	18 KW
Chamber size（DXWXH）	200X150 X150	300X200 X120mm		300X200 X200mm	300X250 X250mm	400X300 X300mm	500X400 X400mm	500X500 X500mm
Dimension （WXDXH）	410560 660	466X616 X820		466X616 X820	536X626 X890	586X726 X940	766X887 X1130	840X860 X1200
Number of heating surface	4 surface heating
Supply voltage	220V		220V		220V	380V	380V	380V
Phase	single phase		single phase		single phase	three phase	three phase	three phase
Heating element	Resistance wire
Control mode	UAV program temperature control instrument (standard) 1, 30-stage program temperature control intelligent PID adjustment. 2. With over-temperature protection, the electric furnace heating circuit is automatically cut off when the temperature is over-temperature or broken, (when the electric furnace temperature exceeds 1200 degrees or the thermocouple is blown, the AC relay on the main circuit will be automatically disconnected, the main circuit is broken. On, the ON light on the panel is off, the OFF light is on, and the limited protection electric furnace). 3, with 485 communication interface (standard when purchasing software) 4, with power-off protection function, that is, when the power is turned on after the power is turned off, the program does not start from the starting temperature, but the furnace temperature rises from the time of power failure. 5, the meter has the function of temperature self-tuning
Furnace material	1. High-quality high-purity alumina polycrystalline fiber curing furnace formed by vacuum suction filtration. 2. Formed by Japanese technology. 3. The spacing and pitch of the resistance wires in the furnace are all arranged according to the best thermal technology in Japan, and the temperature field is simulated by the thermal software. 4, using 4 sides heating (left and right, four sides), the temperature field is more balanced
Control accuracy	+/- 1℃
Maximum temperature	1200℃
Rated temperature	1150℃
Thermocouple Type	K Type
Trigger	Phase-shifted trigger
Maximum heating rate	≤30℃/ Min
Recommended heating rate	≤15℃/ Min
Safety protection system	The furnace is equipped with safety and air switch when the current exceeds the rated current of the open air, the open air will automatically jump, effectively protecting the furnace
Door opening protection system	The furnace is equipped with travel switch when the furnace door is opened, the main electric furnace will automatically power off
Silicon controlled	SEMIKRON 106/16E
Ambient surface temperature	≤35℃