The CQ series multi-temperature zone tubular furnace is suitable for laboratories in various colleges and universities, industrial and mining enterprises, quality inspection stations, and drug inspection laboratories. It is used for chemical analysis, component determination and ashing, physical measurements, as well as for sintering and dissolution of metals and ceramics, and heating, baking, drying, and heat treatment of small workpieces.
Model: CQ-GS10
Sintering Performance
1. Saphire tube diameter: 50-80mm
2. Temperature Control Accuracy: ±1°C
3. ***High Temperature: 1000℃
4. Temperature Shock Value: ≤1-3℃
5. Heating Rate: Can be freely set within 9999 minutes, usually reaches 700℃ within 10 minutes.
6. Furnace Chamber Material: Utilizes composite ceramic fiber material with vacuum molding, featuring high-temperature resistance and non-dust shedding.
Section Two: Heating Control Performance
1. Power Voltage: 220V
2. Power: (0-4) * 3KW
3. Three-temperature zones: Each zone temperature adjustable from 100-900 degrees
3. Heating Element: Unique dark flame heating, radiating inward simultaneously from all four sides (similar to a microwave oven)
4. Heating Output Element: Bi-directional Silicon Controlled Rectifier Module
5. Over-temperature Alarm Function
6. Programmable for over 30 segments
7. The heating power can automatically adjust according to the set heating conditions.
8. Display Window: Digital display for measuring and setting temperatures, with a light bar indicating heating power.
9. Built-in temperature controller, integrated fully automatic muffle furnace, modular design, easy to replace parts






























