CX-50型磁選管就是戴維斯分析管。適應于礦山、冶金、地質等實驗室。是用來測定強磁性礦石的磁性成分的含量。是檢查這些礦石在分選過程中的一種設備。裝機配有磁激電源，直接通電便可使用。
優點：
CX-50型控制器通過計算機內部的準確測量與計算，將準確的磁場強度直接數字顯示出來。 全智能型控制器主要技術參數：
型號規格Model
CX-50
玻璃管直徑Tube Dia.
mm
Ф50
振動頻率vibrating FREQ.
次/min
70
兩磁極頭間隙 Doubltube Gap
mm
52
磁場強度Intensity
GS
0-2500/0-3500/0-4500可調
試料粒度Separating size
mm
-0.5
激磁功率exciting power
VA
<>
電壓 Voltage
V
380/240/220
外形尺寸Overall Dimensions
mm
1000×580×1300
重量Weight
kg
258/342
CX-50 type intelligent magnetic separator
Technical Parameter of laboratory Magneric Tube
CX-50 Magnetic Tube or Davis Analyzing Tube is applicable in labs.metallurgical,geological and other industries.It is designed to deter magnetic content in strong magnertic . The product is produced by the only enterprise designated by the former Ministry of Geology and Mineral Mineral Resources,in compliance with the Industrial standards
Magnetic Tube is C Type electromagnet fitted with glass tube between pole ends to reciprocately move and swing.When the test materials to be separated pass therough magneric fields.the magnetic portion will be absorbed near the tube walls and the non-magneric portion will be washed down by water in the mechanical movement and discharged.. The product is produced by the only enterprise designated by the former Ministry of Geology and Mineral Mineral Resources,in compliance with the Industrial standards
Model
CX-50
Tube Dia.
mm
Ф50
vibrating FREQ.
次/min
70
Doubltube Gap
mm
52
Intensity
GS
0-2500/0-3500/0-4500
Separating size
mm
-0.5
exciting power
VA
<>
Voltage
V
380/240/220
Overall Dimensions
mm
1000×580×1300
Weight
kg
258/342
