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Heidolph, Overhead Stirrer, Hei-TORQUE Expert

SKU: HEI-TORQUE-EXPERT

Price Range$2,926.30 – $5,267.33

Description

The Hei-TORQUE Expert performs every stirring task with minimal noise thanks to the latest engine technology. This overhead stirrer is also very user-friendly in terms of operation and safety. The 2.4 inch display makes it very easy to set the application parameters and control the process (e.g. using the torque trend display). The safety-related start/stop touch-function serves to minimize the risk of unintentional switching on.

Suitable for use in fume hoods or as a drive for reactor superstructures, the Hei-TORQUE Expert has a quick-action chuck (quick chuck with safety ring) with a diameter of 10.5 mm, which can be combined with a large number of stirring tools.

Start/Stopp touch function

 It is impossible to start or stop the device accidentally! You can reliably use this function even with gloves. To do so, just swipe along the control panel.

Quick-action chuck

 Maximum comfort when changing or clamping the stirring tool! No other tools are needed to achieve a secure attachment. Thus, a quick access can be ensured always and at any time without the hassle of searching for the right tools.

Torque trend display

 By means of the bar indicator, the current torque remains visible all the time. This is how modifications in the medium to be stirred can be tracked and potential adjustments of the stirring speed can be made. Also the highest possible torque can be reliably monitored in this way.
Hei-TORQUE Expert 100 Ncm Hei-TORQUE Expert 200 Ncm Hei-TORQUE Expert 400 Ncm
Dimensions (W × H × D) 86 × 350 × 247 mm 86 × 350 × 247 mm 93 × 350 × 247 mm
Weight 4.4 kg 5.1 kg 5.3 kg
Drive EC motor EC motor EC motor
Speed range 10 – 2.000 rpm 10 – 2.000 rpm Gear I 10 – 400; Gear II 20 – 2.000
Protection class (EN 60529) IP54 IP54 IP54
Acoustic pressure < 50 (based on IEC 61010) < 50 (based on IEC 61010) < 50 (based on IEC 61010)
Rated voltage 100 – 240 V AC; 50/60 Hz 100 – 240 V AC; 50/60 Hz 100 – 240 V AC; 50/60 Hz
Protection class I (IEC 61140) I (IEC 61140) I (IEC 61140)
Overvoltage category II II II
Degree of pollution 2 2 2
Power input 90 W 120 W 150 W
Operating temperature 5 °C – 31 °C at up to 80 % rel. humidity | 32 °C – 40 °C at up to 50 % rel. humidity (decreasing linearly) 5 °C – 31 °C at up to 80 % rel. humidity | 32 °C – 40 °C at up to 50 % rel. humidity (decreasing linearly) 5 °C – 31 °C at up to 80 % rel. humidity | 32 °C – 40 °C at up to 50 % rel. humidity (decreasing linearly)
Installation altitude up to 2,000 m asl up to 2,000 m asl up to 2,000 m asl
Motor protection KTY temperature monitoring KTY temperature monitoring KTY temperature monitoring
Overload protection Automatic cut-out with display Automatic cut-out with display Automatic cut-out with display
Speed accuracy (%) ± 1 ± 1 ± 1
Speed control electronic electronic electronic
Stirrer shaft (∅ in mm) 2.5 – 10.5 2.5 – 10.5 2.5 – 10.5
Permissible duty cycle suitable for continuous operation suitable for continuous operation suitable for continuous operation
Volume H2O max. (L) 50 50 100
Viscosity up to (mPa s) 60000 100000 250000
Max. torque (Ncm) 100 200 400
Number of gear stages 1 1 2
Clockwise / counterclockwise rotation n.a. n.a. n.a.
Downloads
Operating instructions Hei-TORQUE Expert / Ultimate
At a glance – Hei-TORQUE 2018_EN.pdf
Hei-TORQUE-Configuration tool-EN.pdf
Hei-TORQUE-Certificate-for-continuous-operation.pdf
EU Declaration of conformity Hei-TORQUE
Safety Guide Overhead Stirrers
NameSKUPriceBuy
Heidolph, Overhead Stirrer, Hei-TORQUE Expert - Torque: 100 Ncm, Heidolph Part Number: 036093030HEI-036093030$2,926.30
Heidolph, Overhead Stirrer, Hei-TORQUE Expert - Torque: 200 Ncm, Heidolph Part Number: 036093050HEI-036093050$4,096.82
Heidolph, Overhead Stirrer, Hei-TORQUE Expert - Torque: 400 Ncm, Heidolph Part Number: 036093070HEI-036093070$5,267.33
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