ES35A Series Stirrers

LabTech hotplate magnetic stirrers are designed to provide user high quality, low cost heating/stirring system for routine applications.
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LabTech hotplate magnetic stirrers are designed to provide users with high quality but low cost of heating/stirring systems for routine applications. Low profile case construction is carefully designed to ensure maximum user safety degree. Functionality, safety, and longevity are the main features of our magnetic stirrers.

 

 

Technical Features


 

v  High accuracy of heating/stirring control

v  High electronic insulation degree (IP42) and external brushless motor guarantee a long service time.

v  Automated shut-off function when temperature exceeds 350°C

v  Automated judgment of stirring bar position and reposition


 

 

 

Model

ES35A

ES35A-PRO

ES35B

ES35B-PRO

Product Number

LS4030

LS4031

LS4040

LS4041

Power

530W

530W

550W

550W

Temp. Control Mode

Scale

Scale

LCD

LCD

Max. Stirring Volume Stability

20 Lt of H//2O

20 Lt of H2O

20 Lt of H//2O

20 Lt of H2O

Motor Rating Input / Output

18/10 W

18/10 W

18/10 W

18/10 W

Speed Range

0-1500 rpm

0-1500 rpm

100-1500 rpm

100-1500 rpm

Heating Surface Material

Stainless Steel

Porcelain Enamel

Stainless Steel

Porcelain Enamel

Heating Plate Dimension

φ135 mm

φ135 mm

φ135 mm

φ135 mm

Heating Power

500 Watts

500 Watts

500 Watts

500 Watts

Heating Rate

6 K/min

6 K/min

6 K/min

6 K/min

Heating Temperature Range

Ambient to 340°C

Ambient to 340°C

Ambient to 340°C

Ambient to 340°C

Temp. Display Accuracy

-

-

0.1 °C

0.1 °C

Accuracy of Heating Temp

-

-

1 °C -

1 °C

Adjustable Safety Circuit

-

-

100-350 °C adjustable

100-350 °C adjustable

Permissible Ambient Temperature

5-40 °C

5-40 °C

5-40 °C

5-40 °C

Permissible Relative Humidity

80%

80%

80%

80%

Protection Class (DIN EN60529)

IP42

IP42

IP42

IP42

External Temp. Sensor (optional)

-

-

PT1000

PT1000

Dimension (LxWxH) Inch

11x7x4

11x7x4

11x7x4

11x7x4

Weight Lbs

7

7

7

7

Voltage

230V 50/60Hz

110V 60Hz

    230V 50/60Hz

      110V 60Hz

230V 50/60Hz

        110V 60Hz

230V 50/60Hz

       110V 60Hz

 


• External temperature sensor PT1000 and holder
• Heating blocks