Overhead laboratory stirrer RW 47

digital

The bestseller in the laboratory RW 20 digital: • With digital display • Robust, slimline, ergonomic design • Technical improvements on the trusted RW 20 series designs • With constant power-drive • Push-through agitator shafts (only when stationary) • For stirring quantities of up to 20 l (H2O) Powerful, mechanically controlled laboratory stirrer designed for highly viscous applications for quantities up to 80l/200l (RW 28/RW 47). Comes equipped with a protection for overheating of the motor by means of self-locking temperature limiter. Stirring shaft protection and clamping fixture are optionally available. RW 28 digital: - Digital speed display - Push-through agitator shafts - Overload protection - Error code display - Quiet operation - With constant power-drive RW 47 digital: - Digital speed display - Overload protection - Error code display - Robust, ergonomic design - Quiet operation - With constant power-drive - SI 400 safety switch and SI 474 fixing device are available as optional accessories allowing the user to switch on the instrument only at a defined height in the stand’s working range The device requires a 3-phase electricity supply and power cord (not included in scope of delivery) in order to operate. The connection of the unit to the power supply must be done by a qualified electrician. Wiring diagrams are included in the manual for reference.