LR500A Digital Laboratory Stirrer from Yamato Scientific America

Digital Laboratory Stirrer

• 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)

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)
  
  

  MODEL	LR500A
  Speed Range *¹	34~340 rpm
  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
  Power Source 50/60Hz	AC100~125V 3A
  Included Accessories	Stirring shaft (ø10*500mm), 75mm 4-blade propeller, clamp
  Operational Accessories*	Stand and rod
  Optional Accessories	Propellers (different types and sizes), vacuum adapter, extra long stirring shaft (ø10*800mm), glass stirring shaft