Hei-PLATE Series Magnetic Stirrers

Even the smallest daily helper should inspire and accompany you for many years. That is the reason for our magnetic stirrers to be uncompromising when it comes to quality and reliability. The Hei-PLATE magnetic stirrers impress through a sealed and fireproof housing and a unique Kera-Disk® hotplate coating, which stands for chemical resistance and fastest heat-up times.

The powerful and extended heating capacity of 600 W reduces process times noticeable. Intelligent functions such as the dynamic residual heat indicator, a separate way to activate the heat-function and an independent second safety circuit make the Heidolph Magnetic Stirrer the safest in terms of heating and mixing in your lab.

Unmatched quality, performance and reliability of our magnetic stirrers, are all exclusively developed and manufactured in Germany.

Magnetic Stirrer - Models

Hei-Mix & Heat Core: Model for standard applications
Easy handling and direct access to all parameters due to two separate knobs

• For your protection an independent safety circuit will switch off heating if hotplate temperature exceeds 25°C over set temperature
• Two rotary knobs allow for direct & convenient access to speed setting from 100 to 1,400 rpm at an accuracy of ±2 % and temperature setting up to 300°C
• If heating is switched on the on/off button is illuminated for visual control. In addition, a residual heat indicator prevents from burning hazards when heat function is switched off
• Upgrade this magnetic stirrer with the optional EKT Hei-Con temperature sensor for precise temperature control, overshoot protection and reproducible results

Hei-Mix & Heat Core +: Simple & Precise
A digital display enables full process monitoring and precise setting of all parameters.

• This unit features a digital display and allows for easy setting and monitoring of values in the illuminated readout
• For your protection an independent safety circuit will switch off heating if hotplate temperature exceeds 25°C over set temperature
• Digital speed setting from 100 to 1,400 rpm at an accuracy of ± 2 % and temperature setting up to 300°C
• In addition, a residual heat indicator prevents from burning hazards when heat function is switched off
• An illuminated button indicates clearly if the stirring mode is activated
• Upgrade this magnetic stirrer with the optional Pt 1000 temperature sensor for precise temperature control, overshoot protection and reproducible results
• To protect your sample from overheating a safety circuit switches off heating if the temperature sensor is not immersed in your media vessel
• The magnetic stirrer Hei-PLATE Mix 'n' Heat Core+ offers you a digital display for setting your desired temperature to the degree. This precise temperature without overshooting is controlled by two selectable heating modes (FAST/PRECISE) 

Hei-Mix & Heat Expert: Well designed features for carefree stirring and heating
The Mix & Heat Expert includes all features of the Core+ unit but comes with two separate timers for heating & stirring functions. 

• For controlling the temperature, you can choose between three heating modes: FAST for a particularly quick heating, as well as PRECISE and PRECISE+ for a particularly exact control of your target temperature without overshoot - this is how sensitive samples are optimally protected.
• This device is compatible with the temperature sensor Pt1000 as well as the double sensor Pt1000 that allows the measurement in your sample and in the bath liquid simultaneously.
• You can also set the rotation direction of your magnetic stirring bar and benefit from the automatic stir bar detector. As a result, your sample is optimally stirred at any time, even when there are irregularities while stirring.

Hei-Mix & Heat Ultimate: Precision and networking opportunities when heating or stirring
The Mix & Heat Ultimate includes all features of the Expert unit but comes with an additional RS 232 & USB B interfaces.

• Monitor and control your process with the included Hei-Control software or your own program
• Benefit from reproducible results and the option to program ramps and interval processes
• Use the USB C interface and combine the magnetic stirrer with the electric Heidolph lab jack to work even more comfortable and secure
• Hei-Control software included in the scope of delivery