產品特性堅固耐用，有臺式和便攜式型號。便攜式煙霧發生器還可移動使用。產生的煙柱，無毒無污染，產生的煙霧靜態留存時間長。
  外形尺寸:23*11*11（cm）
  整機重量:1.5kg
  油箱容積:0.3升
  噴射高度:1-2米
  開機至產生煙霧的加熱時間（mins）：6-8
  zui大煙量輸出持續時間（mins）：1-2
  煙霧輸出量（m3/min @ 1.5m visibility）：0-120
  煙霧顆粒大小（μm,中位徑） 0.2-0.3 
  主要成份：丙三醇 加熱功率（W）：400

        As a professional instrument used on fire and smoke experiment,LD-400'filter catch up the standard of high clean laboratory of nuclear ,pharmacy and semiconductor. As well, it is widely used for civil as a smoke generator of detecting, such as for kitchen oil and smoke cleaner test, household moisture machine test, smoke detection alarm test, to check if the machine’s works ability .It is high quality sturdy , after cut off the electricity still can keep working for a while. There are two types desktop and portable for optional . Working system without changing the fluid chemical composition, It is high safety.

Dimensions（mm）:L230*W110*H110
Weight:1.5kg
Power：400W
Smog oil Capacity:300ml
Fog Tube Measure:12cm
Output Fog Diameter:1-2 miters
Material: Stainless steel
Output Fog Diameter :0.2-0.3μm
Heat-up Time:6-8minutes
Max. Output Last:：1-2 minutes