前開(kāi)式真空井式坩堝爐

主要特點(diǎn)Main features:

Integrated the control system and furnace chamber in one.

集控制系統與爐膛為一體

The furnace chamber is molding by vacuum absorb technical, the resistance wire is embedded

爐膛保溫材料采用整體真空吸附成型，程控鑲嵌進(jìn)口電阻絲。

The large diameter quartz tube, with the vacuum sealing flange ensure to heat the sample under the condition of vacuum or kind of atmosphere.

大口徑的石英爐腔和真空密封法蘭系統，可以在流動(dòng)氣氛和真空狀態(tài)下快速加熱樣品。

技術(shù)參數Technical Parameters

Power

輸入電源

Power rated: 3KW

額定功率：3KW

Voltage

電壓

Voltage rated:  AC220V 50/60HZ

額定電壓： AC220V 50/60HZ

Working Temperature

工作溫度

Max. Temperature: 1200 °C ( 1 hr)

最高溫度：1200℃ (1小時(shí))

Continuous working temperature: ≤1100℃

持續工作溫度：≤1100℃

Max. heating Rate: ≤15°C /min

最快升溫速率：≤40℃/分

Temperature Controller

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

Heating Elements

加熱元件

Resistance wire, Fe-Cr-Al Alloy doped by Mo

電阻絲（摻鉬鐵鉻鋁合金）

Temperature Accuracy

控溫精度

+/- 1℃

Chamber size爐膛有效尺寸

Φ210*340mm

Dimensions

尺寸

Furnace size: 510*435*425mm(L*W*H )

爐子尺寸：510*435*425mm(長(cháng)*寬*高 )

Net Weight

凈重

70kg

Shipping Weight

毛重

100kg

Vacuum Flange

真空法蘭

Special designed flanges

定制法蘭

Vacuum Pressure

真空壓力

133torr can be achieved by mechanical pump

機械泵可達133torr（1pa）

10^-5 torr can be reached by molecular pump

分子泵可達10^-5torr（10^-3pa）

Please click the picture below to order vacuum parts

點(diǎn)擊下列圖片訂購真空部件

Warranty

質(zhì)保

Two year limited warranty with lifetime support (Such consumable parts as tO-rings, etc. are NOT supported by the warranty)

二年質(zhì)保終身支持（消耗品如O型圈等不在質(zhì)保范圍內）

Warning

注意事項

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(guò)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。

Compliance

認證

CE Certified

CE認證

The furnace is ready to pass TUV (UL61010) or CSA certification at extra cost.

可付費進(jìn)行TUV(UL61010)或CSA認證

Operation instructions

操作指導

Click to download the operating manual

點(diǎn)擊下載說(shuō)明書(shū)