LR500A

High viscosity, low noise and maintenance free

Features of Laboratory Stirrer (LR500A)

Features
DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required
Features
Direct-drive system reduces noise and require low maintenance
Features
Achieves high torque enabling stirring of high viscosity solution
Features
Digital tachometer for easy speed setting and confirmation
Features
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
Features
Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples)

Product Description

High viscosity, low noise and maintenance free

Features of Laboratory Stirrer (LR500A)

Features
DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required
Features
Direct-drive system reduces noise and require low maintenance
Features
Achieves high torque enabling stirring of high viscosity solution
Features
Digital tachometer for easy speed setting and confirmation
Features
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
Features
Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples)

Technical specifications

Specifications

Item Code 231089
Model LR500A
Speed range 34 to 340rpm
Max. torque 1.96N•m (20kgf•cm)
Display of speed / torque Digital, 3-digit / Green LED, 2 steps + Overload display
Motor (brushless DC) 70W
Speed control Speed feedback control
Safety device Stops when overloaded
Stirring function / shaft dia. Gearless direct drive type / ø10mm
Accessories Stirring shaft (Ø10*500mm), 75mm 4-blade propeller, Clamp
External dimensions(W×D×H mm) 164×252×174mm
Power Source AC115 / 220V 
Single-phase with step-down transformer
Weight 4.2kg