主要特点Main features:
1) Can control the three heating zones with three control point
三点控温，三段加热区可独立控制
2) Chamber veined with 12 sets of resistance wire, achieve uniform tem. field and longer constant zone.
炉膛上下各6组电阻丝，温场均匀，恒温区更长。
3)Equipped with support frame for flange, reduce the load of tube body
法兰两端配备支撑架，减轻管体的负荷。
4)Pneumatic spring for opening, which is safer for operator.
气动弹簧支撑结构让操作者可安全开启。
5)Open type make convenient for operation
开启式让操作更方便
技术参数Technical Parameters：
Power 输入电源 | Power rated: 7KW (208-240V) 额定功率：7KW (208-240V) |
Voltage 电压 | Voltage rated: AC208-240V 50/60HZ 额定电压： AC208-240V 50/60HZ |
Working Temperature 工作温度 | Max. Temperature: 1200℃ ( 1 hr) **温度：1200℃ (1小时) Continuous working temperature: ≤1100℃ 持续工作温度：≤1100℃ Max. heating Rate: ≤30℃ /min **升温速率：≤30℃/分 |
控温方式 | PID automatic control and auto-tune function. 模糊PID控制和自整定调节 30 programmable segments for precise thermal processing. 智能化30段可编程控制 Built-in protection for the over-heated and broken thermocouple. 超温和断偶报警功能 |
Length of heating zone 加热区长度 | 100+200+100mm |
Heating Elements 加热元件 | Resistance wire, Fe-Cr-Al Alloy doped by Mo 电阻丝（掺钼铁铬铝合金） |
Temperature Accuracy 控温精度 | +/- 1℃ |
Dimensions 尺寸 | Tube size: Φ50/60/80/100/ 130*1000mm (optional) 炉管尺寸：Φ50/60/80/100/130*1000mm (可选) Overall size: 1080*440*590mm(L*W*H without tube & flange) 外形尺寸：1080*440*590mm(L*W*H 不含炉管和法兰) Tube blocks are included for blocking heat radiation generated from tube center. Must be fully inserted into the furnace chamber before heating at the correct position.（ceramic or quartz blocks are optional） 两个管堵阻挡管中心产生的热辐射,必须在加热前且放置在炉膛的正确位置.（可选配氧化炉管堵或石英管堵） |
Net Weight 净重 | 90kg |
真空法兰 | KF25 quick clamp flange 两端为KF25快速卡箍法兰 |
Vacuum Pressure 真空压力 | 1pa can be achieved by mechanical pump 机械泵可达1pa 10^-4 pa can be reached by molecular pump 分子泵可达10^-4pa Please click the picture below to order vacuum pump 点击下列图片订购真空部件 pump泵 clamp卡箍 corrugated pipe波纹管 baffle valve挡板阀 |
Warranty 质保 | One year limited warranty with lifetime support (Such consumable parts as tube, quartz block, and O-rings, etc. are NOT supported by the warranty) 一年质保终身支持（消耗品如炉管，石英管堵，O型圈等不在质保范围内） |
Warning 注意事项 | 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. 在使用过程中炉膛表面可能出现细小裂纹。这是正常情况，裂纹可以用氧化铝涂层修复。 |
Compliance 认证 | CE Certified CE认证 All electric components ( >24V) are UL / MET / CSA certified 所有电气部件( >24V)都有UL / MET / CSA 认证 The furnace is ready to pass TUV (UL61010) or CSA certification at extra cost. 可付费进行TUV(UL61010)或CSA认证 |
Operation instructions 操作指导 | Click to download the operating manual 点击下载说明书 小型三温区真空管式炉BTF-1200C-IIIB说明书 |
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