Heidolph Hei-TORQUE Precision Overhead Stirrer

Item number: HEID_10020

EAN: 4064343014243

Category: Heidolph

Manufacturer: Heidolph

starting from 1.995,95 €

Manufacturer’s suggested retail price: 2.101,00 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 2.375,18 €)

There are variations of this item. Please select the variation you wish.

Heidolph Hei-TORQUE Value Overhead Stirrer
High-end model

Our overhead stirrers enrich your lab with enhanced performance, reliability and powerful stirring for years. The Hei-TORQUE laboratory stirrers are equipped with the latest drive technology and the sealed housing protects the inside from vapour and dust.

The professional stirrer for demanding tasks: several options for individual settings as ramps and interval operation. USB and RS 232 interfaces allow for documentation and reproducibility, e.g. with the free Hei-Control software (for up to four devices).

These stirrers are ideal for demanding tasks which have to be reproducible and documentable. The huge number of additional features and operation modes allow for perfect adjustment to your individual application.

Accurate torque indication shows any viscosity changes.
Constant speed even under changing loads.

Digital 3.2'' display for ease of operation:
  • Allows for preprogrammed profiles
  • Saves these profiles in memory
  • Interval operation
  • Watch rpm and torque graph life
  • Timer / Countdown / Real time settings
All performance-related parameters can be set individually:
  • Intensity of the start operation - from slow to fast
  • The rotational speed can be limited to avoid splashing media
  • The torque limit prevents damage to the impeller, e.g. when using fragile impellers in high viscous media
Newest motor generation provides maximum power at minimum noise level.
Safe start and stop of operation via slide touch panel to avoid unintended stirring.

Including free Hei-Control software for dependable automation of all processes. Control up to four devices simultaneously. Also compatible with magnetic stirrers MR Hei-Connect and MR Hei-End of the Hei-PLATE series.

Width (magnetic stirrer, agitator): 86 mm93 mm
Speed range max. (stirrer): 2000 rpm
Speed range min (stirrer): 10 rpm
Heating: without heating
Height (magnetic stirrer, agitator): 350 mm
Model of stirrer: Laboratory stirreroverhead stirrerOverhead stirrer
Stirring power (magnetic stirrer, agitator): 50 W80 W90 W
Stirring volume: 50 l100 l
Protection category: IP 54
Controller: external (submersible)
Temperature range: +32°C up to +40°C (50% humidity)+5°C up to +31°C (80% humidity)
Depth (magnetic stirrer, agitator): 247 mm
Heidolph Overhead stirrer Hei-TORQUE Precision 100 Hei-TORQUE Precision 200 Hei-TORQUE Precision 400
Power rating, motor input / output 90 / 50 W 120 / 80 W 150 / 90 W
Number of speed gears 1 1 2
Speed range
10 - 2,000 U / min
10 - 2,000 U / min
10 - 400 U / min,
20 - 2,000 U / min
Direction change of rotation yes yes -
Speed indicator digital digital digital
Operating panel color 3.2'' color 3.2'' color 3.2''
Speed control electronic electronic electronic
Torque, max. 100 Ncm 200 Ncm 400 Ncm
Torque indicator precise value precise value precise value
Overheat protection automatic cut-out automatic cut-out automatic cut-out
Motor protection Temperature control software Temperature control software Temperature control software
Viscosity max. 60,000 mPas 100,000 mPas 250,000 mPas
Stirring cap. max. H2O 50 l 50 l 100 l
Analog / digital interface USB and RS 232 USB and RS 232 USB and RS 232
Admissible session continuous operation continuous operation continuous operation
Counter / Timer yes yes yes
Shaft diameter max. 10.5 mm 10.5 mm 10.5 mm
Dimensions (W x D x H) 86 x 247 x 350 mm 86 x 247 x 350 mm 93 x 247 x 350 mm
Stay bar size (Diameter x w) 13 x 160 mm 13 x 160 mm 13 x 160 mm
Weight 4.4 kg 5.1 kg 5.3 kg
Permissible ambient conditions
5 - 31 °C at 80 % rel. humidity,
32 - 40 °C decreasing linearly up to max. 50 % rel. humidity
5 - 31 °C at 80 % rel. humidity,
32 - 40 °C decreasing linearly up to max. 50 % rel. humidity
5 - 31 °C at 80 % rel. humidity,
32 - 40 °C decreasing linearly up to max. 50 % rel. humidity
Protection class DIN EN 60529 IP 54 IP 54 IP 54

Standard supply voltage: 230 V. Other voltages upon request, please specify for order.