RW 20 Digital

Category Overhead Stirrers
Manufacturer IKA
Country of manufacture India
Average customer rating based on 1 review
Overview

The bestseller in the laboratory:

  • With digital display
  • Robust, slimline, ergonomic design
  • Technical improvements on the trusted RW 20 series designs
  • With constant power-drive
  • Two speed ranges for universal use from 60 - 2,000 rpm
  • Push-through agitator shafts (only when stationary)
  • For stirring quantities of up to 15 l (H2O)

 

Key Attributes 
Maximum volume (L): 20
Minimum Volume (L): N/A
Speed max (rpm): 2000
Speed min (rpm): 60
Max temperature (◦C): N/A
Plate:  N/A
Plate material: N/A
Torque max (Ncm): 150
Controls: Digital
Timer: No
Programmable: No
Reverse rotation: No
Warranty (years): 2
Weight (lbs): 6.8
Dimensions Width (in): 3.5
Dimensions Height (in): 11.6
Dimensions Length (in): 8.4

 

 

Manufacturer Specifications
Stirring quantity max. per stirring position (H2O) 20 l
Motor rating input 85 W
Motor rating output 35 W
Speed display LED
Speed range 60 - 2000 rpm
Viscosity max. 10000 mPas
Output max. at stirring shaft 26 W
Permissible ON time 100 %
Torque max. at stirring shaft 150 Ncm
Torque max. at stirring shaft at 60 1/min (overload) 300 Ncm
Torque max. at stirring shaft at 100 1/min 150 Ncm
Torque max. at stirring shaft at 1.000 1/min 24 Ncm
Speed range I (50 Hz) 60 - 500 rpm
Speed range II (50 Hz) 240 - 2000 rpm
Speed range I (60 Hz) 72 - 600 rpm
Speed range II (60 Hz) 288 - 2400 rpm
Speed control stepless
Setting accuracy speed 1 ±rpm
deviation of speed measurement 30 ±rpm
Stirring element fastening chuck
Temperature display no
Chuck range min. diameter 0.5 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 13 mm
Extension arm length 160 mm
Torque display no
Nominal torque 1.5 Nm
Timer no
Dimensions (W x H x D) 88 x 294 x 212 mm
Weight 3.1 kg
Permissible ambient temperature 5 - 40 °C
Permissible relative humidity 80 %
Protection class according to DIN EN 60529 IP 20
RS 232 interface no
USB interface no
Analog output no
Voltage 220 - 240 / 100 - 115 V
Frequency 50/60 Hz
Power input 87 W
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Customer reviews

based on 1 review

RW 20 Digital Accessories


  • No sale
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      $452 USD
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    For drawing from top to bottom. Local shearing forces. Generates axial flow. Stirrer dia 50 mm
      $233 USD
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      $323 USD
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    Flow-efficient, for drawing from top and bottom. Minimum shearing. Stirrer dia 45 mm
      $255 USD
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    Flow-efficient, for drawing from top and bottom. Minimum shearing. Stirrer dia 55 mm
      $255 USD
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    Flow-efficient, draws from top and bottom. Minimum shearing. Stirrer dia 75mm. PTFE-coated.
      $1,039 USD
  • No sale
    Cast aluminium with clamping range: 6-16 mm
      $39 USD
  • No sale
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      $43 USD
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      $506 USD
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      $418 USD
  • No sale
    Axial flow, from bottom upwards. For medium to high viscosity media. Stirrer dia 100 mm
      $477 USD
  • No sale
    Axial flow, from bottom upwards. For medium to high viscosity media. Stirrer dia 150 mm
      $697 USD
  • No sale
    For aerating of low viscosity media and homogenizing solids in liquids. Stirrer dia 30 mm
      $363 USD
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      $488 USD
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      from   $272 USD
  • No sale
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  • No sale
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      $66 USD