RW 28 digital

Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80 l (H2O). It is suitable for intensive mixing for use in laboratories and pilot plants. The stirrer comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Additionally, to secure bowls, a stirring shaft protection and clamping fixture are optionally available. - Digital speed display - Infinitely adjustable speed from 60 to 1400 rpm in two speed ranges - Push-through agitator shafts - Overload protection - Error code display - Robust, ergonomic design - Quiet operation - With constant power-driveStirring quantity max. per stirring position (H2O) [l]: 80 Motor rating input [W]: 220 Motor rating output [W]: 90 Speed display: LED Speed range [rpm]: 60 - 1400 Viscosity max. [mPas]: 50000 Output max. at stirring shaft [W]: 90 Permissible ON time [%]: 100 Torque max. at stirring shaft [Ncm]: 900 Torque max. at stirring shaft at 60 1/min (overload) [Ncm]: 1144 Torque max. at stirring shaft at 100 rpm [Ncm]: 900 Torque max. at stirring shaft at 1000 rpm [Ncm]: 86 Torque I max. [Ncm]: 900 Torque II max. [Ncm]: 300 Speed range I (50 Hz) [rpm]: 60 - 400 Speed range II (50 Hz) [rpm]: 240 - 1400 Speed range I (60 Hz) [rpm]: 72 - 480 Speed range II (60 Hz) [rpm]: 288 - 1680 Speed adjustment: stepless Setting accuracy speed [rpm]: ±1 Deviation of speed measurement [rpm]: ±10 Stirring element fastening: chuck Chuck range diameter [mm]: 1 - 10 Hollow shaft, inner diameter [mm]: 10.5 Hollow shaft (push-through - when stopped): yes Fastening on stand: extension arm Extension arm diameter [mm]: 16 Extension arm length [mm]: 145 Torque display: no Speed control: mechanical Nominal torque [Nm]: 9 Housing material: alu-cast coating / thermoplastic polymer Clean room qualified: no Explosion proofed: no Noise without element [dB(A)]: 62.5 Dimensions (W x H x D) [mm]: 123 x 364 x 252 Weight [kg]: 7.5 Permissible ambient temperature [°C]: 5 - 40 Permissible relative humidity [%]: 80 Protection class according to DIN EN 60529: IP 40 RS 232 interface: no USB interface: no Analog output: no Voltage [V]: 220 - 240 Frequency [Hz]: 50/60 Power input [W]: 220

RW 28 digital — professional solution in the IKA®-Werke GmbH & Co. KG category

RW 28 digital is a modern business-class equipment designed for daily operation in demanding conditions. The combination of reliability, accuracy and durability makes this product the optimal choice for companies seeking consistent process quality, predictable results and reduced operating costs. The purchase price is a reasonable investment in the development and scaling of the enterprise.

Why RW 28 digital

• Reliability and durability: industrial-grade design and materials withstand intense loads.
• Accuracy and repeatability: stable performance that reduces the risk of defects and downtime.
• Process efficiency: optimizing staff time and increasing productivity at every stage.
• Compliance with standards: manufactured taking into account current international requirements for the business segment.
• Ease of integration: RW 28 digital fits easily into existing process lines and IT infrastructure.

Areas of application IKA®-Werke GmbH & Co. KG

IKA®-Werke GmbH & Co. KG solutions are widely used in manufacturing, research laboratories, construction sites, energy and agricultural sectors, pharmaceutical and food industries. Implementing RW 28 digital allows you to increase productivity, ensure accuracy of operations and optimize resource utilization across the entire enterprise.

Key benefits for business

Technical highlights

• Industrial reliability of components and assemblies for long-term trouble-free operation.
• Stable parameters that ensure repeatability of results and product quality.
• Energy efficiency and optimized life cycle cost of ownership.
• Compatibility with related equipment and standard data exchange protocols.

Service and support

Together with RW 28 digital you receive professional advice on selection, commissioning and personnel training. We provide warranty and post-warranty service, prompt delivery of consumables and spare parts. Our team supports projects from the procurement stage to the stable operation of the complex so that your business receives the expected result every day.