TNKCF-03 Intelligent Fire Assay Cupellation Furnace is online!!!
Release time:
2019-09-18
Fully meets the technical requirements of national standards GB/T 15249, GB/T11066.1, and GB/T-9288 "Determination of gold content in gold alloy jewelry by cupellation (fire assay)", specially designed for fire assay analysis, using national novel appearance and utility model patent technology, the overall performance is significantly better than ordinary high-temperature muffle furnaces, and more suitable than similar foreign cupellation furnaces.
Cupellation Furnace Technical Parameters:
1. Rated temperature: 1300℃
2. Temperature control accuracy: ≤±2℃
3. Furnace chamber size (length × width × height mm): 480 × 300 × 200
4. Rated voltage (V): 3 × 380 (heating circuit) 220 (control circuit)
5. Rated current (A): 3 × 50
6. Power supply method: Three-phase five-wire system
7. Rated power (kW): 30 (output power 0-100% adjustable)
8. Equipment external dimensions (mm): 11095 × 1220 × 1660
(Note: Including base, excluding chimney height)
Equipment Features:
Elegant and reasonable appearance
Elegant and reasonable design, compact structure, appropriate proportions, and floor-standing integrated machine.
Reduce human harm
Placing samples automatically opens the air channel in the furnace, which can significantly reduce the harm of lead dust to the human body.
Optimized structural design
Optimized structural design, complete temperature control and gas control functions, accurate temperature indication and control, good heat preservation performance, and small temperature fluctuation range. The gold and silver alloy particles formed after cupellation show uniform, smooth, and full appearance.
Furnace chamber modular combination
The furnace chamber has a unique design and is equipped with a patented gas guide plate to guide the hot air to sink and form an air circulation channel in the furnace. Through the heat conduction of the furnace chamber even heating plate, the temperature gradient in the furnace is effectively reduced, and an ideal cupellation effect can be achieved.
Program automatic control
Professional cupellation process control software, full Chinese touch screen operation interface, friendly human-computer dialogue interface, simple and practical operation, variable and editable experimental steps, facilitating the implementation of fire assay experiments for various samples.
Carefully designed circuit
Carefully designed circuit, using phased incremental power heating. It has electronic collection current, broken rod, current imbalance protection and alarm functions, ensuring power safety. It has overtemperature, thermocouple protection and alarm functions, which can effectively prevent equipment damage due to overtemperature.
Process prompt function
It has experimental process timing and sound prompt functions. The furnace door glass observation window allows for real-time observation and control of the cupellation process, which is conducive to experimental personnel planning work progress.
Preset automatic start-up
It can preset automatic start-up procedures to achieve pre-heating, effectively improving experimental efficiency.
Patented spare parts
The matching patented crucible sample loading plate and disposable sample loading tools make the sample loading work accurate, efficient, and fast, reducing the pre-furnace sample loading time, making the operators feel no high-temperature roasting, reducing labor intensity, and reducing the harm of lead oxide vapor to the human body.
Luoyang Turner High Temperature Instrument Co., Ltd.
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Luoyang Turner High Temperature Instrument Co., Ltd.
+86-400-880-7095
Sales (same as WeChat):18695992058
Contact:+86-379-69755886
Address: South Section of Shuangxiang Road, Luoxin Industrial Cluster, Luoyang City, Henan Province
Email:tnkinstrument@163.com
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