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Heidolph Hei-TORQUE Ultimate Overhead Stirrer

Heidolph Hei-TORQUE Ultimate Overhead Stirrer

The devices of the Hei-TORQUE Ultimate line are Heidolph high performance overhead stirrers.

 

The Hei-TORQUE Ultimate 100 is a overhead stirrer with a wide speed range (10 - 2,000 rpm) and a maximum torque of 100 Ncm. It can powerfully stir viscosities up to 60,000 mPas or volumes up to 50 liters (H2O).

 

The Hei-TORQUE Ultimate 200 laboratory stirrer is ideal for the powerful stirring of viscosities up to 100,000 mPas or volumes up to 50 liters (H2O). It has a wide speed range (10 - 2,000 rpm) and a maximum torque of 200 Ncm.

 

The Hei-TORQUE Ultimate 400 laboratory stirrer is ideal for the powerful stirring of viscosities up to 250,000 mPas or volumes up to 100 liters (H2O). Thanks to its 2-gear stage design, it stirs particularly powerfully in the speed range up to 400 rpm and is therefore particularly suitable for applications with highly viscous media that require mixing in the lower speed range. However, operation at speeds of up to 2,000 rpm is also possible in the second speed.

 

 

Ultimate 

100

Ultimate 

200

Ultimate 

400

Dimensions

W86 ×

H350 ×

D247 mm

W86 ×

H350 ×

D247 mm

W93 ×

H350 ×

D247 mm

Weight 4.4 kg 5.1 kg 5.3 kg
Drive EC motor EC motor EC motor

Speed

range (rpm)

10 - 2000 rpm 10 - 2000 rpm

Gear I

10 - 400 rpm

Gear II

20 - 2000 rpm

Speed

accuracy

± 1 % ± 1 % ± 1 %
Speed control electronic electronic electronic

Stirrer

shaft

 

2.5 – 10.5 

∅ in mm

2.5 – 10.5 

∅ in mm

2.5 – 10.5

∅ in mm

Volume H2O

max.

50 L 50 L 100 L

Viscosity

up to 

60000 mPas 100000 mPas 250000 mPas
Max. torque 100 Ncm 200 Ncm 400 Ncm

Number of

gear stages

1 1 2
Rotation

Clockwise /

Counter-

clockwise

Clockwise /

Counter-

clockwise

NA

Protection

class

(EN 60529)

IP54 IP54 IP54

Rated

voltage

100 – 240 V 

50/60 Hz

100 – 240 V 

50/60 Hz

100 – 240 V 

50/60 Hz

Power input 90 W 120 W 150 W

Motor

protection

KTY temp

monitoring

KTY temp

monitoring

KTY temp

monitoring

Overload

protection

Automatic

cut-out with

display

Automatic

cut-out with

display

Automatic

cut-out with

display

       

 

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