University Testing Electric Annealing Furnace , 12L Lab Furnace High Temperature
SP-1700B Electric Laboratory Heating Furnace 12L University Testing Furnace
Electric Heating Laboratory Furnace Brief Introduction:
1. The furnace adopts all-ceramic fiber structure, light weight, small heat capacity, low loss of empty furnace, and energy saving of more than 70%.
2. The heating rate is fast and the speed can be adjusted. From room temperature to 1700 ° C, it usually takes 90-120 minutes.
3. The outer casing is made of high-quality cold-rolled steel plate, and the surface is spray-coated. The furnace door adopts a side-opening structure, which is flexible to open and close, and has a door-opening device to ensure safe use.
4. The control system adopts high-precision PID intelligent control instrument, which has the advantages of self-tuning, temperature error correction, timing, over-temperature alarm, good temperature control stability and high precision. It adopts non-contact control circuit and has the characteristics of no noise and high reliability.
Laboratory Heating Furnace Application:
The laboratory heating furnace mainly used in chemical analysis, physical decomposition and synthesis, super hard materials (such as ceramic), Rare and precious metal smelting and purification, metal heat treatment of sintering process research and other scientific experiments. Universities and colleges, scientific research institutes, medical and health, petroleum chemical industry, mining enterprise, quality and technology supervision agencies, and other units laboratory, laboratory are the use of such equipment.
1. Gravimetric analysis;
2. Sintering;
3. Quantitative analysis;
4. Heat treating;
5. Glass preparation;
Technical Data of Laboratory Furnace :
| Style: | SP-1700B-12 |
| Standard Working Temperature | 1600.C ( continuous ) |
| Maximum Working Temperature | 1700.C ( < 3 hrs) |
| Inside Chamber Size | 200X200X300mm |
| Temperature Control | 30 steps programmable and PID automatic control |
| Heating Rate | 0~20.C/ min (suggestion:<15.C) |
| Temperature Accuracy | ±1℃ |
| Temperature uniformity | ±1℃ |
| Working Voltage | AC 220V Single Phase 60/50 Hz (or according to your requirement) |
| Furnace structure | Double shell with fan cooling |
| Heating Element | SiC rod |
| Thermocouple | k type |
| Max. Power | 7KW |
| Standard package included with the furnace: | |
| Part description | Quantity |
| Thermal couple | 1 pc |
| Door block | 1pc |
| Stainless steel hook | 1 pc |
| Thermal gloves | 1 pair |
| Operation manual | 1 pc |
Stand model of SUPER laboratory heating furnace:
| Model | Max. Temp. | Chamber size(WxHxD mm) | Working voltage and power |
| SP-1700B-1L | 1700℃ | 100x100x100mm(4”x4”x4”) | AC,1-phase,220V/1.5KW |
| SP-1700B-3.4L | 1700℃ | 150x150x150mm (6"x6"x6") | AC,1-phase,220V,3.5KW |
| SP-1700B-4.5L | 1700℃ | 150x150x200mm (6"x6"x8") | AC,1-phase,220V.4.5KW |
| SP-1700B-8L | 1700℃ | 200x200x200mm (8"x8"x8") | AC,1-phase,220V,6KW |
| SP-1700B-12L | 1700℃ | 200x200x300mm (8"x8"x12") | AC,1-phase,220V,8KW |
| SP-1700B-18.8L | 1700℃ | 250x250x300mm (10"x10"x12") | AC,3-phase,220V,11KW |
| SP-1700B-36L | 1700℃ | 300x300x400mm (12"x12"x16") | AC,3-phase,380V,16KW |
| SP-1700B-49L | 1700℃ | 350x350x400mm (14"x14"x16") | AC,3-phase,380V,21KW |
| SP-1700B-64L | 1700℃ | 400x400x400mm (16"x16"x16") | AC,3-phase,380V24KW |
| SP-1700B-125L | 1700℃ | 500x500x500mm (20"x20"x20") | AC,3-phase,380V,36KW |
| SP-1700B-216L | 1700℃ | 600x600x600mm (24"x24"x24") | AC,3-phase,380V,48KW |
Our advantages:
♥ We are a manufacturer in China. So we can control the cost well.
♥ We use the top material in our furnace, imported ceramic fiber and accuracy temperature controller.
♥ We supply good service after sale, you can be assured about that
Our service :
♥ Reply your inquiry and questions in 24 hours.
♥ Our professional technicians answer all your questions in English.
♥ Customized design is available.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.