รหัสสินค้า : 0003593000

RW 20 digital

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 20 l (H2O)

Scope of delivery

• RW 20 digital
• Chuck key

Technical Data

Stirring quantity max. per stirring position (H2O)           : 20 l

Motor rating input         : 70 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

Chuck range diameter  : 0.5 - 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

Speed control  : mechanical

Nominal torque              : 1.5 Nm

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

Voltage               : 220 - 240 V

Frequency         : 50/60 Hz

Power input      : 72 W