Stirrer RW 28 digital

Product number: 7156865

Manufacturer: IKA®

Manufacturer product number: 0005040000

€3,967.00*

Stirrer RW 28 digital

Powerful, mechanical laboratory stirrer for highly viscous media for quantities up to 80 L(H2O). The stirrer is suitable for intensive mixing of samples in laboratories and pilot plants. The stirrer is equipped with an overheating protection of the motor by a temperature limiter. In addition, a stirrer shaft protection and a stand mounting is optionally available.
- Digital display of the speed
- Infinitely variable speed in two speed ranges
- Stirrer shaft insertable
- Overload protection
- Error code display
- Robust, ergonomic design
- High running smoothness
- With constant power drive

Technical information:

Stirring quantity max. per stirring point (H2O) [l]: 80
Motor power input [W]: 220
Motor power output [W]: 90
Speed display: LED
Speed range [rpm]: 60 - 1400
Viscosity max. [mPas]: 50000
Max. power at the agitator shaft [W]: 90
Permissible duty cycle [%]: 100
Max. torque at the agitator shaft [Ncm]: 900
Max. torque at the agitator shaft at 60 rpm (overload) [Ncm]: 1144
Max. torque at the agitator shaft at 100 1/min [Ncm]: 900
Max. torque at the agitator shaft at 1,000 1/min [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 option: Stepless
Setting accuracy speed [±rpm]: 1
Speed measurement deviation [±rpm]: 10
Stirring tool attachment: Chuck
Chuck clamping range min. diameter [mm]: 1
Chuck clamping range max. diameter [mm]: 10
Hollow shaft, inner diameter [mm]: 10.5
Hollow shaft (insertable - at standstill): yes
Mounting on the tripod: Extension arm
Boom diameter [mm]: 16
Boom length [mm]: 145
Torque display: no
Nominal torque [Nm]: 9
Housing material: Cast aluminium coated / thermoplastic
Clean room suitable: no
Explosion-proof: no
Volume without tools [dB(A)]: 62.5
Dimensions (W x H x D) [mm]: 123 x 364 x 252
Weight [kg]: 7.5
Permissible ambient temperature range [°C]: 5 - 40
Permissible relative humidity [%]: 80
Protection class according to DIN EN 60529: IP 40
USB interface: no
RS 232 interface: no
Analog output: no
Voltage [V]: 220 - 240
Frequency [Hz]: 50/60
Power input [W]: 220