Instruments

Powerful overhead stirrers in a compact design for special applications.

• Hardened glass display for maximum visibility and chemical resistance
• Vibration sensors detect deviations from permissible thresholds and automatically stop the process
• USB interface, e.g. for documenting parameters or installing firmware updates
• Bluetooth interface
• Easy connection to labworldsoft^®
• Temperature measurement directly in the medium with PT1000 temperature sensor
• Temperature reading on display
• Chemical resistant housing
• Continuously adjustable speed
• Microprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity
• Key lock function
• Integrated timer
• 10 years warranty

Ideal for all standard stirring tasks. They are designed to mix and disperse media that require non-reproducible results in high-viscosity applications.

• Indication of torque tendencies to monitor viscosity changes
• Digital 2.4" display for ease of operation
• Constant speed even under changing loads
• Safe start and stop of operation via slide touch panel
• Minimum noise level at maximum power (<50 dB)

The complete solution for powerless stirring and easy operation in the laboratory.

Scope of supply:Hei-TORQUE Silver: Hei-TORQUE Expert 100, Telescope stand, clamp
Hei-TORQUE Gold 1: Hei-TORQUE Precision 100, Telescope stand, clamp
Hei-TORQUE Gold 2: Hei-TORQUE Precision 200, Telescope stand, clamp
Hei-TORQUE Platinum: Hei-TORQUE Precision 400, Telescope stand, clamp

Ideal for demanding tasks which have to be reproducible and documentable. The large number of additional features and operation modes allows for a perfect adjustment to your individual application.

• Accurate torque indication shows any viscosity change
• Constant speed even under changing loads
• Rotation direction changeable for models Hei-TORQUE Precision 100/200/400
• Digital 3.2" display with easy operation (ramp function, saving of preprogrammed profiles, interval operation, displays rpm and torque graph life, timer with countdown and real time)
• All performance-related parameters can be set individually (intensity of the start operation, rotational and torque speed limit)
• Safe start and stop of operation via slide touch panel
• Minimum noise level at maximum power (<50 dB)
• RS 232 and USB interface

Ideal for demanding tasks which have to be reproducible and documentable. The large number of additional features and operation modes allows for a perfect adjustment to your individual application.

• Accurate torque indication shows any viscosity change
• Constant speed even under changing loads
• Rotation direction changeable for models Hei-TORQUE Precision 100/200/400
• Digital 3.2" display with easy operation (ramp function, saving of preprogrammed profiles, interval operation, displays rpm and torque graph life, timer with countdown and real time)
• All performance-related parameters can be set individually (intensity of the start operation, rotational and torque speed limit)
• Safe start and stop of operation via slide touch panel
• Minimum noise level at maximum power (<50 dB)
• RS 232 and USB interface

Ideal for demanding tasks which have to be reproducible and documentable. The large number of additional features and operation modes allows for a perfect adjustment to your individual application.

• Accurate torque indication shows any viscosity change
• Constant speed even under changing loads
• Rotation direction changeable for models Hei-TORQUE Precision 100/200/400
• Digital 3.2" display with easy operation (ramp function, saving of preprogrammed profiles, interval operation, displays rpm and torque graph life, timer with countdown and real time)
• All performance-related parameters can be set individually (intensity of the start operation, rotational and torque speed limit)
• Safe start and stop of operation via slide touch panel
• Minimum noise level at maximum power (<50 dB)
• RS 232 and USB interface

Robust overhead stirrers for low to high viscosity liquids. With overload, overtemperature and overcurrent protection.

• Stable torque over the entire speed range with automatic compensation on viscosity changes
• Electronic speed control
• Gentle start-up to avoid splashing and blistering
• Chemical resistant and corrosion protected housing
• Blocking detection with switch-off function
• No tool required for assembly of the stirring tool

High precision torque-measuring stirrer with direct display of the measured values for a wide range of applications. Especially suitable for product development, because precise measuring is taking place during the manufacturing process and the viscosity can be calculated via the user friendly display. Samples no longer have to be taken separately.

• Viscosity calculation
• Stepless adjustable speed
• With detachable remote control - Wireless Controller (WiCo)
• Powerful stirrer for highly viscous substances

Robust overhead stirrers for low to high viscosity liquids. With overload, overtemperature and overcurrent protection.

• Stable torque over the entire speed range with automatic compensation on viscosity changes
• Electronic speed control
• Gentle start-up to avoid splashing and blistering
• Chemical resistant and corrosion protected housing
• Blocking detection with switch-off function
• No tool required for assembly of the stirring tool

Suitable for VELP overhead stirrers and homogenisers. For stable mounting and low-vibration operation.

• Universal stand and telescopic stand compatible with all VELP overhead stirrers and the OV5 homogeniser
• Double rod stand compatible with the OV5 homogeniser