IKA stirrer RW 20 digital for professional mixing of liquids.

The IKA RW 20 digital stirrer is suitable for mixing various liquids in the laboratory. It convinces among other things by the stirring plate is made of porcelain or stainless steel and by its extraordinary robustness. Furthermore, it impresses with its smoothly starting motor and the particularly high stirring force. You can find out more about these and other details here with us. If you have any questions, please do not hesitate to contact us.

The details of the digital stirrer

A strong magnetic field and high stirring force are further features of the CE-certified device. The digital display is illuminated, the stirring capacity is remarkably high.

You can set the stirring speed completely individually or secure it with a lock mode. Depending on the model, a microprocessor control is available. The equipment also includes a jog shuttle system. A certificate for traceability is also part of the scope of delivery.

Depending on the product, inserts for different pistons are available. Furthermore, gas or vacuum manifolds are available depending on the version. The safety circuit is independent. On top of that, the unit convinces with a temperature sensor and a fast warm-up time. A stirring volume of 20 liters and a single-digit stirring point round off.

Discover the RW series

The stirrer digitally displays the speed, which can be infinitely adjusted. The stirring shaft can be plugged through and furthermore the device has an overload protection and an error code display, this gives you information about possible problems during mixing or incorrect temperature settings. The device convinces with a high running smoothness and a constant power drive.

The design of the agitator

The agitator is compact and handy. It has an ergonomic design and is therefore easy to handle. In addition, the agitator is slim, yet robust.

An independent safety circuit is attached to the agitator. The device belongs to protection class IP 20 . This means that the agitator is protected from finger contact with a maximum diameter of 12.5 cm , but not from water.

Technical details at a glance

Finally, we list the most important technical data on the agitator to give you an even better overview.

The dimensions of the agitator are 88 mm x 294 mm x 212 mm. This makes it compact and handy to use. The weight is specified at 3.1 kg. Therefore, the device can be easily and flexibly transported, depending on where it is needed.

The agitator operates with a power of 72 watts. This allows it to be operated economically. The device complies with the DIN EN 60529 standard and the IP 20 protection class. There it is regulated that the agitator is protected against contact with the hand, but not against water.

The speed setting on the device is automatic.

Get advice from our team of consultants now!

Our team of trained experts will ensure that you receive the ideal equipment for your laboratory. Do you have questions about our different products, their features or their manufacturers?

We look forward to hearing from you and will be happy to assist you! You can reach us by phone at +49 30 2096579 00 or by e-mail at [email protected]

Additional information

Weight 5.15 kg
Dimensions 610 × 450 × 210 cm
Stirring volume

20 l


ohne Heizung, without heating


intern, internal

Stirring positions

einstellig, one place

Model of stirrer


Speed range min (stirrer)

60 rpm

Speed range max. (stirrer)

2000 rpm

Protection category

IP 20

Temperature range

+5°C bis +40°C (80% Luftfeuchte), +5°C up to +40°C (80% humidity)

Width (magnetic stirrer, agitator)

88 mm

Height (magnetic stirrer, agitator)

294 mm

Depth (magnetic stirrer, agitator)

212 mm