SKU: 28174743335

IKA RW 28 Digital Overhead Stirrer

Sale price$2139.75 Regular price$2377.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

IKA RW 28 Digital Overhead StirrerOverview 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

Overview

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-drive
Key Attributes 
Maximum volume (L): 80
Minimum Volume (L): N/A
Speed max (rpm): 1,400
Speed min (rpm): 60
Max temperature (◦C): N/A
Plate:  N/A
Plate material: N/A
Torque max (Ncm): 900
Controls: Digital
Timer: No
Programmable: No
Reverse rotation: No
Warranty (years): 2
Weight (lbs): 16.5
Dimensions Width (in): 4.8
Dimensions Height (in): 14.3
Dimensions Length (in): 9.9
Manufacturer Specifications
Stirring quantity max. per stirring position (H2O) 80 l
Motor rating input 220 W
Motor rating output 94 W
Speed display LED
Speed range 60 - 1400 rpm
Viscosity max. 50000 mPas
Output max. at stirring shaft 90 W
Permissible ON time 100 %
Torque max. at stirring shaft 900 Ncm
Torque max. at stirring shaft at 60 1/min (overload) 1144 Ncm
Torque max. at stirring shaft at 100 1/min 900 Ncm
Torque max. at stirring shaft at 1.000 1/min 86 Ncm
torque I max. 900 Ncm
torque II max. 300 Ncm
Speed range I (50 Hz) 60 - 400 rpm
Speed range II (50 Hz) 240 - 1400 rpm
Speed range I (60 Hz) 72 - 480 rpm
Speed range II (60 Hz) 288 - 1680 rpm
Speed control stepless
Setting accuracy speed 1 ±rpm
deviation of speed measurement 10 ±rpm
Stirring element fastening chuck
Chuck range min. diameter 1 mm
Chuck range max. diameter 10 mm
Hollow shaft, inner diameter 10.5 mm
Hollow shaft (push-through - when stopped) yes
Fastening on stand extension arm
Extension arm diameter 16 mm
Extension arm length 145 mm
Torque display no
Nominal torque 9 Nm
housing material alu-cast coating / thermoplastic polymer
clean room qualified no
explosion proofed no
Noise without element 62.5 dB(A)
Dimensions (W x H x D) 123 x 364 x 252 mm
Weight 7.5 kg
Permissible ambient temperature 5 - 40 °C
Permissible relative humidity 80 %
Protection class according to DIN EN 60529 IP 40
RS 232 interface no
USB interface no
Analog output no
Voltage 220 - 240 / 115 / 100 V
Frequency 50/60 Hz
Power input 200 W
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28174743335

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Reviewed in the United States on April 1, 2026
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MikeM
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★★★★★ 5
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