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Laboratory Stirrer

LR500A/500B

Description

Digital Laboratory Stirrer

Features

  • DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required
  • Direct-drive system reduces noise and require low maintenance
  • Achieves high torque enabling stirring of high viscosity solution
  • Digital tachometer for easy speed setting and confirmation
  • Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum  load, stopping the motor automatically
  • Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples)
ModelLR500ALR500B
Speed range *¹34~340 rpm100~1000 rpm
Max. torque1.96N•m
(20kgf•cm)
0.98N•m
(10kgf•cm)
Display of speed / torqueDigital, 3-digit / Green LED, 2 Steps + Overload Display
Motor (brushless DC)70W100W
Speed controlSpeed feedback control
Safety deviceStops when overloaded
Stirring function / shaft dia.Gearless Direct Drive Type / ø10mm
Power source 50/60HzAC100~125V 3AAC100~125V 3.5A
Included accessoriesStirring shaft (ø10*500mm), 75mm 4-blade propeller, clamp
Operational accessories*Stand and rod
Optional accessoriesPropellers (different types and sizes), vacuum adapter, extra long stirring shaft (ø10*800mm), glass stirring shaft

*Operational accessories purchased separately
*1, No load

Click on the links below to download the associated PDFs.

LT LR Catalog

LT LR Accessories

To download Operational Manual, visit our Technical Support Center