Heating Mantle Electric Digital Magnetic Stirrer with Digital Temperature 220V

Description

220v 1.1Gal Stirring digital display thermostatic heating sleeve
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:
22
0
V
Ⅳ.Main technical parameters
Model
98-II-C
Capacity (ml)
50
100
250
500
1000
2000
3000
5000
Voltage(v)
22
0V
Max. use tem.
450℃
Tem. Range
Ambient tem.～40℃
Sensor
PT100
Working mode
continuous
Power(W)
80
100
150
250
350
450
600
800
(Red color is  available)
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
Connect the device to an earthed power supply to ensure safety  of machine and experiment; connect the power as the machine  required.
This  equipment is forbid to use in inflammable and explosive,  poisonous and strong corrosive experiments.
Make  sure horizontal installation.
Non-professionals  are not allowed to disassemble and repair this machine.
Pay attention to the set temperature while dealing with the  inflammable matters.
Make  sure dry the resin container, if the temperature is setting too  high by accident, the container would be dissolved and then fall  on the heater to cause fire.
Overfilled  of sample will lead to overheat of working room under parts,  which will dissolve the inflammable  material and cause fire.
While  the machine is working, don’t touch the top, window and exhaust  port of the device to protect from high-temperature burns.pan>
Read  the instruction book before operation.
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
Phenomenon
Causation
Treatment
No power
Poor connect of
socket
and
plug
circuit  not
closes.
Adjust the socket
and  plug
Adjust  the circuit
No heating
Heating jacket wire is broke
Chang
heating
jacket
No
temperature
control
The control panel is broke
Change
control  panel
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.
Item#
Description
QTY
Unit
020208
220vStirring digital display  thermostatic heating sleeve
1
set