主要特點Main Features
Used in Lab as material sintering furnace, annealing furnace, smelting furnace, dental furnace, etc.
可作為實驗室材料燒結爐、退火爐、熔煉爐、齒科爐等使用
It is possible to add a vent to be used as Nitrogen protection furnace, Argon protection furnace, Oxidizing furnace, Carbonizing furnace.
也可加裝通氣口，作為氮氣保護爐，氧化爐，炭化爐使用
A general necessary electric furnace for experiment in Lab.
實驗室的一款通用型實驗電爐
技術參數Technical Parameters
| Power 輸入電源 | Power rated: 4KW (220V) 額定功率：4KW (220V) | ||||||||
| Voltage 電壓 | Voltage rated: AC 220V 50/60HZ 額定電壓：AC 220V 50/60HZ | ||||||||
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Furnace Construction 爐子結構
| High purity fibrous alumina insulation for maximum energy saving - 30% less power consumption than other brands 采用高純氧化鋁作為爐膛材料，減小能量損失，比一般加熱爐減少30%能耗。 Double air cooling structure to control furnace surface Temp. no more than 60℃ when furnace is heated into max. Temp. 爐體采用雙層結構，中間設置風道，保證爐體表面溫度和電氣控制部分溫度不超過60℃。
The spring door buckle is used to solve the contraction gap caused by high temperature in the chamber of the equipment. 采用彈簧門扣，很好的解決了設備內膛因高溫產生的收縮縫隙。
Equipped with inspection window on the front,convenient to to observe the situation inside the chamber 前門設有觀察窗，便于觀察腔體內部情形
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| Working Temperature 工作溫度
| Max. Temperature: 1200℃( 1 hr) 溫度：1200℃ (1小時) Continuous working temperature: ≤1000℃ 持續工作溫度：≤1000℃ Recommended Heating Rate: 5-40℃/min 推薦升溫速率：5-40℃/分鐘 | ||||||||
| Max. heating rate 升溫速率 | 50℃/min 50℃/分 | ||||||||
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控溫方式 | PID automatic control and auto-tune function. 模糊PID控制和自整定調節 30 programmable segments for precise thermal processing. 智能化30段可編程控制 Built-in protection for the over-heated and broken thermocouple. 超溫和斷偶報警功能 | ||||||||
| Thermocouple 熱電偶 | K type K型 | ||||||||
| Heating Elements 加熱元件 | Fe-Cr-Al Alloy doped by Mo 電阻絲（摻鉬鐵鉻鋁合金） | ||||||||
| Temperature Accuracy 控溫精度 | +/- 1℃ | ||||||||
| Dimensions 尺寸
| Chamber size(L*D*H): 250*300*250mm (18.7L) 腔體尺寸(長*深*高)：250*300*250mm (18.7L)
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| Net Weight 凈重 | 52kg | ||||||||
| Warranty 質保 | One year limited warranty with lifetime support (Such consumable parts as resistance wire are NOT supported by the warranty) 一年質保終身支持（消耗品如電阻絲不在質保范圍內） | ||||||||
| Attention 警示 | The equipment is not sealed, and can not be put into toxic, harmful, inflammable and explosive gas. Can add the inlet port to pass through the inert gas or oxygen. 此設備腔體不密封，不能通入有毒有害，易燃易爆氣體。可以加裝進氣接頭，通惰性氣體或者氧氣 Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating. 在使用過程中爐膛表面可能出現細小裂紋。這是正常情況，裂紋可以用氧化鋁涂層修復。 You shall place the sample in to a crucible. Never place sample on the chamber bottom directly. 應該把樣品放進坩堝里。不要把樣品直接放在腔底。 | ||||||||
| Compliance 認證 | CE Certified CE認證 All electric components ( >24V) are UL / MET / CSA certified 所有電氣部件( >24V)都有UL / MET / CSA 認證 The furnace is ready to pass TUV(UL61010) or CSA certification at extra cost. 可付費進行TUV(UL61010)或CSA認 | ||||||||
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