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features of this school lab equipment
1.Use the heating units to heat,have the characteristics of large heating area ,heating uniform and heating fast ,and the maximum temperature can be 380°c.
2.Adopt the fuzzy PID control algorithm to control temperature,have the functions of double screen digital display and self adjustment ,have high measure precision,small temperature impact and single key for softtouch operation and use the inner and outer thermocouple to measure temperature.Use the controllable silicon to control the output , 160 t o 240V voltage power supply can be used and thermocouple break protection is available.
3.Adopt brushless DC motor,have stable performance ,low noise ,long service life and have no spark.
4.digital display the speed.
5.The shell adopts one time forming flame retardant strengthen PBT plastic injection shell,which is high temperature resistant,anti-corrosion and has good insulation property.
6.Equipped with over-temperature protection function.
7.30°cant control panel suits for sitting and standing position angle.
8.Stepless speed,low stable,high strength.
Technology parameters
1.power supply:~220∨,50Hz
2.range of the adjustable speed:50-1800 rotation/minute
3.Power of the motor:40W,DC14-24V
4.Stirring capacity :50,100,250,500,1000,2000,3000,5000,10000,20000ml
5.Heating power:180-2200W
6.Temperature controlling accuracy:±1°C
7.Temperature controlling mode:intelligent digital display,controlled silicon control,inner and outer temperature sensor.
8.Heating temperature:the surface temperature can be up to 380°C.
9.Boiling time:water for 10—25 minutes.
10.Furnace wire:Cr20Ni80
11.Insulation layer:alkali-free glass fiber,can bare 450°C
12.Insulation coefficient :relative humidity ≤35%,the coefficient≥500M
13.Heat preservation layer:Exclusive with aluminum silicate cotton vacuum calibrating environmental protection heat preservation body
14.Working time:continuous
15.Fuse pipe:ø5×20 15A