Overhead stirrer RW 47 digital

Universal laboratory stirrer designed for simple stirring tasks for quantities up to 25l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 to 2000rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.

• Digital speed display
• Infinitely adjustable speed
• Push-through agitator shafts
• Overload protection
• Short-term overload operation
• Slim casing
• Quiet operation
• Error code display

Specifications
Stirring quantity max. (H2O): 200l
Max. viscosity: 100000mPas
Motor rating input/output: 513 / 370W
Speed range (at 50/60 Hz):  57 to 1300rpm / 69 to 1560rpm
Speed range I (at 50/60 Hz): 57 to 275rpm / 69 to 330rpm
Speed range II (at 50/60 Hz): 275 to 1300rpm / 330 to 1560rpm
Max. torque at stirring shaft: 3000Ncm
Display: LED
Chuck range: 3 to 16mm
Dimensions (W x D x H): 145 x 358 x 465mm
Protection class DIN EN 60529: IP 54
Power supply: 3 x 400V, 50/60Hz