| Laboratory furnaces LH 马弗炉LH | |
| Application Flexible use in laboratories, for testing of different materials via the heat processing in which the charge doesn’t emit any incursive matters which could attack the coils or the brick lining. Description of the construction of the furnace: * frameless construction with the mantle created by a hooped rust-free metal plate * portal of the door of fireproof adapting pieces * protective blue glass in the peep-hole of the door * door of the hooped metal plate is tank shaped * thrust is extrapolated by the ductile springs * muffle insulated by sedge of the mineral fibre and cased by insulation desks * door reinforced by an insulation plate * heating spiral wound on the muffle * door equipped with a security limit switch * feeder cables procurated by the uniphase bolts * furnace equipped with a the cooling fan * controller HT40 enables accurate controlling to standard values * type S thermocouple placed on the back side Equipment of the furnace includes: * controller HT40 * manually opening door swings up Additional accessories: * controller INDUSTRY * interface R 232/485 * exhaust fan * software for the monitoring and the record of the temperature cycle * protective atmosphere supply Benefits: * rustless fulfilment * attractive design * draught prevents the devaporation of the vapours at firing and markedly opprobrious the temperature of the mantle * perfect temperature dispersement * top insulating materials (low power consumption, possibility of the fast start at the required temperature) * programmable temperature adjustment with high accuracy * * * perfect workshop processing, hardware and safety in service | 应用范围： 可灵活运用于种材料的热处理测试，并可使加热元件在加热期间不受腐蚀 结构描述： · 优质不锈钢外壳 · 炉口有优质防火材料 · 门上蓝色安全玻璃检视孔 · 弹簧式上开门 · 内置式矿物消声器 · 热盘管绕于消声器 · 炉门安装安全极限开关 · 带单组锁簧的供电电缆 · 熔炉设有冷却扇 · INDUSTRY温度控制器（可编程30条，每条程序至少可以编辑15个步骤。） · S型热电偶 标准设计包括： ·INDUSTRY控制器 ·手动上开门 优点： · 无锈独特设计 · 优良隔热保温效果,使炉外表温度低，防止蒸汽侵蚀 · 完美的温度分布 · 耗电量低，可在要求的温度下迅速启动 · 优良的升，降温速率 · 高度的空气调整系统 · 固态继电器（运转流畅且无声，因此对周围设施产生的震动极小） · 完善的服务系统，包括加工车间、硬件及安全保险设备 额外收费附件： · 温度循环监控记录软件 · 带有界面 R 232 或R 485 的工业控制器 · 排气风扇 (需要工业控制器) · 空气保护装置 |
技术参数：
| 类型 | 温度 | 容积 | 外部尺寸(w*h*d) | 内部尺寸(w*h*d) | 功率 | 重量 | 电压 |
| LAC | °C | L | mm | mm | kW | kg | V |
| LH 06/13 | 1340 | 6 | 600x590x715 | 200x150x230 | 1,5 | 72 | 230 |
| LH 09/13 | 1340 | 9 | 600x590x715 | 230x170x230 | 2,0 | 73 | 230 |
| LH 15/13 | 1340 | 15 | 620x670x715 | 250x250x250 | 2,4 | 82 | 230 |
| LH 30/13 | 1340 | 30 | 680x770x800 | 310x310x310 | 3,2 | 120 | 230 |
主要特点：
1.不锈设计，简洁美观
2.优良的隔热保温效果，节能效果显著
3.独特的内部循环炉方案，使用寿命长
4.功率消耗低，可以实现快速升温
5.可编程的高的温度控制,可以控制任意一个温度值
6.操作方便，使用安全
