| Stirrers, Laboratory |
| LT400/500 Series |
| Model |
| 400A |
400B |
500A |
500B |
| 400C |
400D |
| Viscosity for Material |
| High |
Medium |
High |
Medium |
| Med-Low |
Low |
| Speed Range (rpm) |
| 10 to 300 |
15 to 600 |
15 to 600 |
25 to 1200 |
| 25 to 1200 |
60 to 3000 |
| Max. Torque (N・m) |
| 0.9 |
0.5 |
1.0 |
0.6 |
| 0.3 |
0.1 |
|
With Yamato stirrers, there is no loss of rotation speed as viscosity builds.
Unlike conventional stirrers, the powerful DC brushless motor and feedback
control circuit of the laboratory stirrers maintain constant speed from no load up
to a maximum torque. Powerful digital stirrers handles 10 to 1200 rpm.
FEATURES
- 6 models to meet your laboratory's specific needs
- Constant speed regardless of torque
- Rotation speed is easily adjusted
- LED indicator shows the accurate speed
- PID controlled mechanical stirrer with best safety and performance features
- Care-free and sparkless motor (brushless)
SAFETY DEVICES
- Automatic safety shut-down that prevents motor burn-out
- Current overload prevention mechanism
- Motor thermal-overload cut-off
- Protective cover on drill chuck
|
Control panel
|
|
| Specifications |
| |
LT400A |
LT400B |
LT400C |
LT400D |
LT500A |
LT500B |
 Performance |
| Material |
High |
Medium |
Medium-Low |
Low |
High |
Medium |
| Revolving speed range |
10 to 300rpm |
15 to 600rpm |
25 to 1200rpm |
60 to 3000rpm |
15 to 600rpm |
25 to 1200rpm |
| Max. torque (N•m / kg-cm) |
0.9/9.0 |
0.5/5.0 |
0.3/3.0 |
0.1/1.0 |
1.0/10.0 |
0.6/6.0 |
| Components |
| Motor (DC brushless motor) |
30W |
70W |
| Chuck |
ø8 mm drill chuck |
| Speed control |
Feedback control |
| Display panel |
Digital speed display, Overload display, Torque indicator (20% gradation) |
| Safe Device |
| Safety mechanism |
Current-restraining circuitry, Thermal overload cut-off, Drill chuck protector |
| Standard |
| External dimensions(W×D×Hmm) |
146×154×165 |
| Power source |
AC 100 to 125V 50/60Hz, single phase |
| Weight |
Approx. 2.4kg |
| Accessories |
| Clamp |
1 set |
| Optional Accessories |
| LT Auxiliary stirrer/LT Vacuum adapter/Extra long stirrer shaft/Four-blade propeller/Folding propeller/
Turbine propeller/Two-stage turbine propeller/Two-bladed propeller/Glass two-blade propeller |
|
| |
| Optional Accessories |
Four-bladed propellers for regular use |
Turbine propellers for deep containers |
Propeller for narrow mouth bottle |
Glass propeller with shaft
(Material : Hard glass) |
Metal fitting for water bath |
Stirring shaft (Material : SUS316) ø8×500mmL |
Turbine propeller for
multiple-stage mixing |
Two-bladed propellers |
| Adapter for decompression stirrer |
| Material |
Fluorocarbon resin and nitrite rubber |
| Working stirring shaft |
10 mm dia. |
| Ultimate vacuum |
6.7 Pa (5×10-2 Torr) |
| Accessories |
Nitrite rubber seal, 2 pcs. |
|
Adapter for
decompression stirrer |
Auxiliary stirrer |
| Auxiliary stirrer |
| Working stirring shaft |
8 mm dia. |
| Distance of stirring shaft |
135 mm |
| Belt |
O-ring |
| Accessories |
Hexagon wrench key, 2 pcs.
Chuck handle, 1 pc.
Clamp, 1 pc.
Belt, 1 pc.
Pulley, 1 pc. |
|
| |
Y-shaped stand |
Contact us |
Request reference material
Request for documents
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Copyright(c) 1998 YAMATO SCIENTIFIC CO.,LTD. ALL rights reserved For more information,call 0120-405-525 (Free dial) E-mail:english-website@yamato-net.co.jp |