Overhead Stirrers Hei-TORQUE Core

Compact, electronic overhead stirrer for easy operation.Can be integrated in closed systems such as fume hoods, reactors or production systemsSuitable for low to medium viscosity mediaQuick-action chuck for stirring tools up to 10 mm diameter"Max" button for short-term operation at maximum speedTimer functionDigital rotation speed displayAutomatic switch-off with overheating protection

Overhead stirrers MICROSTAR control

Powerful overhead stirrers in a compact design for special applications.Hardened glass display for maximum visibility and chemical resistanceVibration sensors detect deviations from permissible thresholds and automatically stop the processUSB interface, e.g. for documenting parameters or installing firmware updatesBluetooth interfaceEasy connection to labworldsoft®Temperature measurement directly in the medium with PT1000 temperature sensorTemperature reading on displayChemical resistant housingContinuously adjustable speedMicroprocessor-controlled speed governor for constant rotational speed, even with changes in viscosityKey lock functionIntegrated timer10 years warrantyScope of supply: Overhead stirrers incl. Temperature sensor PT1000

Overhead Stirrers MICROSTAR Digital

These powerful overhead stirrers convince with perfect basic functionalities. They have a compact, space-saving design and are easy-to-use.Operation via a stable rotary knobHardened glass display for maximum visibility and chemical resistanceDisplay clearly shows the rotational speedRegular software updates can be made rapidly and simply via the USB interfaceChemical resistant housingMicroprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity10 years warranty

Overhead stirrers MINISTAR control

Powerful overhead stirrers in a compact design for special applications.Hardened glass display for maximum visibility and chemical resistanceVibration sensors detect deviations from permissible thresholds and automatically stop the processUSB interface, e.g. for documenting parameters or installing firmware updatesBluetooth interfaceEasy connection to labworldsoft®Temperature measurement directly in the medium with PT1000 temperature sensorTemperature reading on displayChemical resistant housingContinuously adjustable speedMicroprocessor-controlled speed governor for constant rotational speed, even with changes in viscosityKey lock functionIntegrated timer10 years warrantyScope of supply: Overhead stirrers incl. Temperature sensor PT1000

Overhead Stirrers MINISTAR Digital

These powerful overhead stirrers convince with perfect basic functionalities. They have a compact, space-saving design and are easy-to-use.Operation via a stable rotary knobHardened glass display for maximum visibility and chemical resistanceDisplay clearly shows the rotational speedRegular software updates can be made rapidly and simply via the USB interfaceChemical resistant housingMicroprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity10 years warranty

Overhead stirrers OHS Digital

Powerful, robust overhead stirrers with display and electronic speed control. With integrated timer and overload, overtemperature and overcurrent protection.Stable torque over the entire speed range with automatic compensationTorque indication in the displayLED displayTimerKey lockBrushless, quiet motorRotor change without toolsUSB interface for installing software updates

Overhead strirrers OHS Advance

Powerful, robust overhead stirrers with digital display, electronic speed control and integrated PT100 temperature probe. With vibration sensor, timer and overload, overtemperature and overcurrent protection. The connection via WLAN to the VELP Ermes Cloud Platform is used for uploading, managing, monitoring and exchanging results and parameters. Access to the devices is possible via PC, Smartphone and Tablet.Direct measurement of temperature in the medium via PT100 sensorStable torque over the entire speed range with automatic compensationTorque indicated in display3.5" TFT displayTimerKey lockBrushless, quiet motorEasy rotor change without toolsVarious methods programmableUSB interface for installing software updates and process documentation

Paddle stirrer for overhead stirrer LLG-uniSTIRRER OH2

Paddle stirrer for gentle mixing and homogenising of media at low to medium speeds. The paddle creates a tangential flow pattern and causes little turbulence.

Plate stands for overhead stirrers and Dispersers T 18 and T 25

Plate stands with slip resistant foil. Max. load 5 kg.

Propeller stirrer for overhead stirrer LLG-uniSTIRRER OH2

Propeller stirrer for mixing and homogenising media at medium to high speeds. The propeller generates an axial flow pattern.

Propeller stirrers for overhead stirrer EUROSTAR 20 high speed digital / control

Stand with Laboratory balance IKA [scale] for overhead stirrers

The stand with integrated scale and data interface is ideally suited for for the direct and controlled addition of sample material while stirring. The quantities of samples to be added are weighed immediately and continuously documented during the stirring process.Clear LCD displayStable die cast zinc housingOverload protectionUSB interfaceBluetooth connectionAccuracy: ±6 g

Strap clamps RH 3 for overhead stirrers and Dispersers T 18 and T 25

For vessel Ø 40 to 300 mm.

Strap clamps RH 5 for overhead stirrers an Disperser T 50 digital ULTRA-TURRAX®

With R 270 bosshead. For vessel Ø 40 to 300 mm.

Telescopic stand

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

Telescopic stand R 2723 for overhead stirrers and Disperser T 50 digital ULTRA-TURRAX®

Stable stands with H-shaped base. Stands have a levelling screw to compensate for unevenness on the laboratory bench. Max. load 10 kg.

Telescopic stand R 474 for RW 47 digital

Temperature sensor H 67.61, stainless steel

Very fast response time. For overhead stirrers EUROSTAR, MINISTAR and MICROSTAR control.Max. Temperature: 290 °CMax. Immersion depth: 230 mmDiameter: 3 mm

Temperature sensor H 68.55, stainless steel

Suitable for highly viscous samples. For Overhead stirrers EUROSTAR and in combination with receptacle LR 2000.60 at Laboratory reactor LR 2.ST.Max. Temperature: 350 °CMax. Immersion depth: 230 mm

Universal stand

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