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

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