2000ml 450W Electric Analog Digital Magnetic Stirrer Heating Mantle With Temp Set Digtal Display with Support Stand&Temp Sensor

 

Please make sure all the fittings are installed, to determine the  liquid inside the flask, then heat. And make sure the temperature is  below 380℃.

 

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I. Introduction

Designing by European techniques, with its advance technology, stable  performance, novel structure and good using effect, this equipment is  widely used for in heating in labs of colleges, petrochemical  industries, medicine, and environment protection institutions etc.
 
Ⅱ. Characteristics
1. Cold  rolling sheet stretching and spraying exterior.
2. Use  advanced digital temperature control system can precisely control the  temperature of the heated liquid, easy to use, high precision,  temperature display intuitive.
3. Using  high quality nickel-chrome heating resistance wire sealed in high  temperature insulation layer. Woven into half the ball in heating sets,  with characteristics of large heating area, fast warm-up, high  temperature evenness, no open flame and so on.
 
Ⅲ. Working condition
Ambient temperature: 5~40℃;
Ambient humidity: ≤90%;
Voltage: 220V /110V
Ⅳ.Main technical parameters
 
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Ⅴ. Operation instruction
a) Place  the equipment on level worktable,  put the sensor frame, and plug it into sensor block on the back of the  instruments
b) Fill  a liquid container in the instrument, and set the sensor in the heated  liquid.
c) Use  the same voltage as the machine required, and then the instrument’s  screen will display the temperature of the liquid.
d) Set  temperature: after press “S” ,the green button “Set” indicator light,  the screen display the set temperature, and press the arrow keys to  select the temperature you want to use. After setting temperature, press  “S” to display the actual temperature.
e) When  heated the red indicator light, lights off when not heated.
f) When  temperature rose to the set temperature at the first time, it may be  washed for few degrees; it will stabilize down when the temperature came  down.
g) Stirring  adjust: Adjust the stirring speed by turn the knob clockwise.
Ⅵ. Safety attentions
 
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Ⅶ. Usage notes
1. Because  of the surface of heat insulation material is coated with grease, in the  first used shall first heat except when heating oil, will appear white  smoke, shut off the power  after heating to smokeless, when the  temperature come down, it can normal use
2. When  use the instrument should pour the liquid into the container firstly,  and then put in the instrument to use.
 
Ⅷ. Fault analysis
 
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Ⅸ. Storage and transportation
 
Keep it in dry and clean room with good ventilation and no corrosive  gas, prevent it from wetting by the rain and avoid violent collision in  transportation.
 
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