仪器简介：
Laboratory muffle furnaces LMH 马弗炉LMH | |
Application Furnaces are used in laboratories for heat-treatment testing of various samples， when the agresive fouling， which would pelt with the spirals， can be formed. Description of the construction of the furnace:- frameless conctruction created by the hooped rustless metal plate， - portal of the door of the fireproof adapting pieces， - in the peep-hole of the door the protective blue glass， - door of the hooped rustless metal plate tank shaped ， - thrust is extrapolated by the ductile springs， - muffle insulated by the sedge of the mineral grain and cased by the insulation desks， - door fulfilmed by the insulation desk， - heating spiral winding-up on the muffle， - door equiped by the security limit switch， - feeder cables procurated by the uniphase bolts， - furnace equiped by the cooling fan， - controller HT 40AL enables controlling to standard value， - thermocouple of the type S， placed on the back side Standard equipment of the furnace covers: - controller HT 40AL - manualy door opening up Like an accessories as an extra we are bidding: - controller INDUSTRY - rotary table - interface R 232/485 - exhaust fan - software for the monitoring and the record of the temperature cycle - protective atmospher supply - calibration of the entry of the measuring controller Benefits: - rustless fulfilment - attractive design - draught prevenes the devaporation of the vapours at firing and markedly opprobrious the temperature of the mantle - perfect lay of the temperature - top insulating materials ( low power consumption， possibility of the fast start on the asked temperature ) - programmable temperature adjustment with the high accuracy - solid state relay (more fluent and silent running，the minimum disturbance of the surrounding mechanism ) - perfect workshop processing，the hardware and safety in service | 应用范围： 熔炉被用于实验室不同样品的热处理的测试，并能有效的阻止电热元件在加热过程中受到腐蚀物质的污染。 结构描述： - 炉壳采用优质花纹不锈钢制成 - 电炉入口安装有防火模块 - 门上安装观察孔 - 弹簧助推式上开门 - 门由氧化铝纤维整体模块组成 - 电热丝环绕在马夫炉膛的四周 - 门上安装有断电开关 - 单相的供电电缆 - 电控元件通过电子风扇降温 - 控制器HT40AL 有2个升温段，2个恒温段 - S型热电偶 标准设计包括： - HT40AL控制器 - 手动的上开门 优点： - 实现不锈 - 吸引人的设计 - 优良的隔热保温效果，防止炉外壳水蒸汽凝结 - 顶部绝缘材料( 低功率消耗， 在被要求的温度上快速开始的可能性) - 可编程的高精确度的温度控制 - 固态继电器SSR (流畅和无声的运转， 周围机械装置的*小干扰) - **的车间操作， 硬件和使用中的安全设备 额外收费附件： - 控制器工业 - 界面R 232/485 - 排气风扇 - 监控软件和温度循环的记录 - 气体保护装置 |
技术参数：
类型 | **温度 | 内部体积 | 外部尺寸（宽高深） | 内部尺寸（宽高深） | 功率 | 重量 | 电压 |
LAC | ℃ | L | mm | mm | kW | kg | V |
LMH 04/12 | 1200 | 4 | 490x540x720 | 170x90x275 | 3 | 43 | 230 |
LMH 07/12 | 1200 | 7 | 490x540x720 | 170x170x275 | 3 | 46 | 230 |
LMH 11/12 | 1200 | 11 | 570x540x720 | 255x165x255 | 3，5 | 53 | 230 |
主要特点：
1.**的设计，不生锈
2.优良的隔热保温效果，低能耗，高热效
3.温度分布均匀，高温状态下温度误差小
4.噪音小，机械安全性高
5.设备抗腐蚀性强，坚固耐用
