Yamato LT/LR-Series Stirrer

LT Series stirrers include LT400A and LT500A with higher torque, LT400V and LT500B with well-balanced speed and torque, and LT400C and LT400D with high speed to support different applications

  • Highly sensitive feedback system keeps the set speed even with changing viscosity during stir
  • Maintenance free DC brushless motor
  • Digital speed indicator for accurate speed setting and confirmation
  • Noise prevention measures for optimal work environment
  • More safety-oriented design

LR500A/B Series Digital Laboratory Stirrer

  • DC brushless motor considered superior in safety as there are no brushes to cause sparks ad 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)

Specifications Table
Model LT400A LT400B LT400C LT400D LT500A LT500B
Viscosity of sample High Medium Medium-Low Low High Medium
Speed range 10~300rpm 15~600rpm 25~1200rpm 60~3000rpm 15~600rpm 25~1200rpm
Torque
0.9N•m
(9.0kgf•cm)
0.5N•m
(5.0kgf•cm)
0.3N•m
(3.0kgf•cm)
0.1N•m
(1.0kgf•cm)
1.0N•m
(10.0kgf•cm)
0.6N•m
(6.0kgf•cm)
Motor DC brushless motor 30W DC brushless motor 70W
Speed control Feedback control
Panel display Digital speed display, Overload display*¹ , Torque indicator (20% gradation)*²
Chuck ø8mm drill chuck
Safety device Current limit circuit *³ , Thermal protector*4 , Drill chuck cover
External WxDxH 146 x 154 x 165 mm
Power source AC100V~AC125V 50/60Hz
Power cord Power supply cord with bipolar grounding type plug 2m
Weight 2.4 kg
Included accessories Clamp, safety cover, chuck handle
Operational accessories* Stirring shaft (stainless steel or glass),
propellers (different types and sizes),stand and rod


Specifications Table
Model LT400A LT400B LT400C LT400D LT500A LT500B
Viscosity of sample High Medium Medium-Low Low High Medium
Speed range 10~300rpm 15~600rpm 25~1200rpm 60~3000rpm 15~600rpm 25~1200rpm
Torque
0.9N•m
(9.0kgf•cm)
0.5N•m
(5.0kgf•cm)
0.3N•m
(3.0kgf•cm)
0.1N•m
(1.0kgf•cm)
1.0N•m
(10.0kgf•cm)
0.6N•m
(6.0kgf•cm)
Motor DC brushless motor 30W DC brushless motor 70W
Speed control Feedback control
Panel display Digital speed display, Overload display*¹ , Torque indicator (20% gradation)*²
Chuck ø8mm drill chuck
Safety device Current limit circuit *³ , Thermal protector*4 , Drill chuck cover
External WxDxH 146 x 154 x 165 mm
Power source AC100V~AC125V 50/60Hz
Power cord Power supply cord with bipolar grounding type plug 2m
Weight 2.4 kg
Included accessories Clamp, safety cover, chuck handle
Operational accessories* Stirring shaft (stainless steel or glass),
propellers (different types and sizes), stand and rod
Filter
Item Control Type Speed Range Unit of Measure Price Purchase
EF29457
LT-400AA
Analog 10 to 300 rpm Each
$1,646.95
In Stock
EF29459
LT-400CA
Analog 25 to 1,200 rpm Each
$1,646.95
In Stock
EF29458
LT-400BA
Analog 15 to 600 rpm Each
$1,646.95
In Stock
EF29463
LR-500AA
Digital 34 to 340 rpm Each
$2,425.95
In Stock
EF29461
LT-500AA
Analog 15 to 600 rpm for high viscosity samples Each
$1,883.95
In Stock
EF29462
LT-500BA
Analog 25 to 1,200 rpm for medium viscosity samples Each
$1,883.95
In Stock
EF29464
LR-500BA
Digital 100 to 1,000 rpm Each
$2,425.95
In Stock

With Selected Items: