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Quick Details

  • Classification: Laboratory Heating Equipments
  • Brand Name: AIBOTE
  • Model Number: ZNCL-TS20000
  • Place of Origin: Henan, China (Mainland)
  • Voltage: 220v / 110v
  • Capacity: 20litre
  • Rang of Speed: 0~2000rpm
  • Temperature: Ambient to 380degree
  • Temperature control: PID Automatic Control
  • Thermostatic: yes
  • Temperature Accuracy: +/- 1 degree
  • Stir Speed Accuracy: +/- 1 rpm
  • Product Name: 20 litre heating mantle with magnetic stirrer
  • Motor type: 40W , DC20 . Brushless motor

Packaging & Delivery

Packaging Details Package: The goods pack in a Styrofoam wooden box and corrugated to avoid damage in transit. External package: wooden box .
Delivery Time within 5 work days

Digital Laboratory 20 litre Heating Mantle with Magnetic Stirrer

Model : ZNCLTS20000

HS : 8543709990





  AIBOTE Heating Mantles are manufactured to the highest quality in  China manufacturing facility .Our heating mantles  made of alkali-free glass fiber insulation material, the Cr20Ni80 alloy wire spring installed in them, with aluminum silicate cotton by the vacuum shape of the hemispherical insulation body insulation. Each mantle is made with extreme care and is hand sewn to assure its reliability, quality and safety. Maximum heat transfer to the sample is achieved by having excellent insulation around the cartridge and good flask coverage. All AIBOTE mantles go through the 'burn off' procedure at the end of the manufacturing process enabling use straight out of the box. 


And our mantle including  20 Litre heating mantle with magnetic stirrer  ZNCLTS series , ZNCLT series, TWCLT series ,single heating  mantles ZNHW series , ZNHW-II series, PTHW series , multi- position stirring and without stirring heating mantle , both can be digital display and analog for each units . Offered in a wide range of sizes to accomodate large flasks to small beakers, these heating mantles are CE  certified. OEM also available for us. Can be widely used with hotplate stirrers, glasswares ,reaction bath for heating and Fractional distillation in schools , institutes, Large chemical plants ,ect. 



1.  series mantles sizes available from 50 ml to 20litre !


2.  Built-in electronic controller ! Designed for stirring and heating of liquid 


3. Stirring is Independently controlled with a variable speed control up to 

2000rpm ! 


4, Built-in temperature control maintains element temperature from 

ambient to 400°C 

5,Temperature  Control : intelligent constant temperature,inner and outer sensor


6.Temperature Control Accuracy ± 1°C, Temperature Display Accuracy 0.01°C


7. Combines the traditional Electrothermal heating element 

with easily controlled solid state stirring ! 


 TECHNICAL SPECIFICATION                                       



Size (ml)



AC240V 7A (resistance load) or AC 110V +/- 10% 

Heating Power (w ) 


Temp Control 

PID Control .Inner and Outer Thermocouple .

Temperature drift

≤0.01%FS/°C(typical 50PPM/°C)

Temperature Response time

≤0.3s ( when digital filter parameter dL=0)

Thermocouple Probe type 

PT100  type ,

Temp Range 

Ambient to 380 ℃


+/-1 degree

Stir Speed Range 

100- 2500rpm 

Stir Speed Display 

Digital Display 

Stir motor 

40W  , DC20 . Brushless motor 

Machine power 


Stir Response time

≤ 1.5 s

Upper Diameter(mm


Heat Material 

Alkali-free glass fiber . Max Temperature Resistance 450°

Shell Material

Superfine Metal , anti-aging, anti-corrosion , blue color or white color .

Work environment

  temperature 0-50.0°C, relative humidity≤85%RH, without corrode and strong electric radiation

Work time 

More than 8 hours ,Continue 

Electromagnetic compatibility (EMC)

±4KV/5KHz according to IEC61000-4-4;

4KV according to IEC61000-4-5.

Net Weight 

13 kg 

Gross weight 


Measured dimension 

44 x 54 x 53 cm 






   TWCLT50-20000             ZNCLT50-20000          ZNCLTS50-20000        TWCLDL250-1000


  TWCLDL450-1000        TWCLDL6250-1000      ZNCLDL250-1000           ZNCLDL450-1000


ABOUT US                                                                                 




1 Are you a factory or trading company ?


A : We are a factory


2 .Where is your company location ? How can i  visit there ?


A :Our factory is in zhengzhou city ,henan province , China , near XINZHENG INTERNATIONAL AIRPORT , you can fly to ZHENGZHOU AIRPORT to us , welcome to visit us !


3.What the material  of your products ?


A: superfine ceramic for top plate for all of our stirrers ,metal shells , can be customized as your requests


4. How can i  get some  sample ? 



A. We are honored to offer sample for your evaluation


5. How  does your company do regarding to the products quality control ?


A : Quality is the most important. BV Intertek  ,SGS authentication.


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