IKA RW 20 Digital Mechanical Overhead Stirrer Package

Marshall Scientific$1,997.00 (ex VAT)

Description by the supplier

Speed Range

60 to 2,000 RPM

Viscosity Max.

10,000 mPas

Stirring Quantity Max.

20 l

Features

- 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)

The IKA RW 20 digital Package features a digital display and a robust, slimline, ergonomic design. This model incorporates technical improvements on the trusted RW 20 series designs, ensuring enhanced performance. It is equipped with a constant power-drive and offers two speed ranges for universal use, from 60 to 2000 rpm. The push-through agitator shafts are operable only when stationary, making it suitable for stirring quantities of up to 20 liters (H2O). The device includes an LED speed display and a stepless speed adjustment for precise control.

Product details

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 / 100 - 115 V
Frequency	50/60 Hz
Power input	72 W

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