Laboratory muffle furnaces LMH

馬弗爐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

應用范圍：

熔爐被用于實驗室不同樣品的熱處理的測試，并能有效的阻止電熱元件在加熱過程中受到腐蝕物質的污染。

結構描述：

- 爐殼采用優質花紋不銹鋼制成

- 電爐入口安裝有防火模塊

- 門上安裝觀察孔

- 彈簧助推式上開門

- 門由氧化鋁纖維整體模塊組成

- 電熱絲環繞在馬夫爐膛的四周

- 門上安裝有斷電開關

- 單相的供電電纜

- 電控元件通過電子風扇降溫

- 控制器HT40AL 有2個升溫段，2個恒溫段

- S型熱電偶

標準設計包括：

- HT40AL控制器

- 手動的上開門

優點：

- 實現不銹

- 吸引人的設計

- 優良的隔熱保溫效果，防止爐外殼水蒸汽凝結

- 頂部絕緣材料( 低功率消耗， 在被要求的溫度上快速開始的可能性)

- 可編程的高精確度的溫度控制

- 固態繼電器SSR (流暢和無聲的運轉， 周圍機械裝置的*小干擾)

- **的車間操作， 硬件和使用中的安全設備

額外收費附件：

- 控制器工業

- 界面R 232/485

- 排氣風扇

- 監控軟件和溫度循環的記錄

- 氣體保護裝置

類型

**溫度

內部體積

外部尺寸（寬高深）

內部尺寸（寬高深）

功率

重量

電壓

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