Large Size 216L University Lab Muffle Furnace Heat Metal Melting
Large Size 216L University Lab Muffle Furnace Heat Metal Melting
High Temperature Electric University Lab Muffle Furnace Main Function & Features:
1) 1200C University lab muffle furnace adopted high quality alumina polycrystalline fiber, which used Japanese technology (vac-sorb forming alumina polycrystalline fiber) with good insulation and durability properties, high tensile strength and no miscellaneous ball; lab muffle furnace chamber surface coated with imported 1700 degree high temperature resistant heat insulation coating, it can improve the reflectivity and the heat efficiency of furnace, and prolong the service life of furnace. So this furnace much more energy saving than the furnace use common fiber materials.
2) Electric lab muffle furnace use high quality Fe-Cr-Al-Mo resistance wire as heating elements, high heating efficiency,greatly improving its service life.
3) Electric lab muffle furnace with assembling structure, through strict computation, durable to use, does not collapse; equipped with breathing holes, can reduce shrinkage of furnace chamber and prolong the service life.
4) Side open type furnace door, open the door power will be cut off automatically.
Technical data of high temperature lab muffle furnace
| Items | Specification |
| Product | SP-1200B-216L high temeprature lab muffle furnace |
| Useful chamber size | 600*600*600mm(216L W * H* D) |
| Max Temp | 1200℃ ( < 3 hrs) |
| Working Temp | 0-1100℃ (adjustable, for long time ) |
| Temp accuracy | ±1 ℃ |
| Heating rate | 1-20℃/min (adjustable,advise less than 15℃/min) |
| Heating Element | Resistance wire |
| Furnace liner | Light durable ceramic fiber plate |
| Rated Power: | 18KW |
| Furnace shell | Double shells with fan cooling |
| Temp. measurement | By K type thermocouple |
| Temp. Control | 30 segments programmable and PID auto control |
| Temperature display mode | Four Figure Liquid Crystal Display |
| Furnace surface temperature | ≤55℃ |
| Working Voltage | AC,1-phase ,220V ,50/ 60HZ |
| Optional part | Can be connected with computer if customer need |
| Freebies | 1.oven glove 1 set ; 2. Pliers 1pc |
The lab muffle furnaces are the right choice for daily laboratory use. These models stand out for their excellent workmanship, advanced and attractive design, and high level of reliability. The muffle furnaces come equipped with either a flap door or lift door at no extra charge.
- 1100 °C maximum operating temperatures
- Programmable PID auto Control
- Large floor area allows for large numbers of samples
- Ideal for ashing foods, plastics, coal & other hydrocarbon materials
- Wire elements are protected from chemical & mechanical damage by a hard-wearing alumina-based liner
- Gas vent & Tall chimney give airflow of 4 to 5 changes per minute
Standard Parts:
- High-temperature gloves
- Crucible clip
- Operation Manual
Optional Parts:
- 7-inch touch screen
- Observation Hole
- Furnace Furniture
- Alumina crucible
- Software
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