Overview
Simultaneous independent stirring is available at max. 15 points with stable heating.
Models: MS-33MH / MS-53MH
Performance & Convenience
- Ideal for the multiple sample testing under the same condition.
- Maximum 15 independently controlled stirring positions on one heated top plate.
- User-friendly operation and time setting modes allowing various ways of multi-position stirring to meet users’ demands: single point, multiple point, whole row, whole column, etc.
- Integrated design of the heater and the top plate provides exceptional heat transfer rate and quick heat up capability.
- Fast and precise stirring operations are enabled by BLDC motor and special magnet with extremely strong magnetic coupling power.
- Smooth-start mechanism provides virtually no decoupling of stir bars even with viscous media.
- Instant halt of the stirring operation.
- Easy-to-read VFD and intuitive control panel.
- Bright and vivid LED stirring position indicating lamps and heating operation lamp for stable operations.
- High heat transfer aluminum top-plate.
Safety
- Unit is safely designed to protect internal components from accidental spills.
- Non-slip silicon plate mat is attached on the top plate to prevent unintended slips
- Built in thermal shut off and current limit protection.
Key Attributes
| Maximum volume (L): | 0.25 per position* |
| Minimum Volume (L): | N/A |
| Speed max (rpm): | 2000 |
| Speed min (rpm): | 30 |
| Max temperature (◦C): | 120℃ |
| Plate: | Multiposition |
| Plate material: | Aluminum |
| Torque max (Ncm): | N/A |
| Controls: | Digital |
| Timer: | Yes |
| Programmable: | Yes |
| Reverse rotation: | No |
| Warranty (years): | 1 (2 years after submission of warranty registration card) |
| Weight (lbs): | 22-33 |
*when used at full capacity. See FAQ for more information.
Manufacturer Specifications
| Model | MS-33MH | MS-53MH | |
|---|---|---|---|
|
Heating |
Temperature range (℃ / ℉) |
Max. 120 / 248 |
|
|
Control |
Scale |
||
|
Heating power (W) |
600 |
1000 |
|
|
Stirring |
Speed range (rpm) |
30 to 2,000 |
|
|
Control |
Feedback control with PID |
||
|
Stirring position |
9 |
15 |
|
|
Stirring point distance (WxD, mm / inch) |
117x90 / 4.61x3.54 |
||
|
Timer |
1min. to 99 hr. 59 min. |
||
|
Motor |
BLDC motor |
||
|
Motor rating input / output (W)per each point |
2.9/1.6 |
||
|
Magnetic bar, Max. (ØxL, mm / inch) |
8x30 / 0.31x1.18 |
||
|
Safety |
Over temp. |
Top plate |
|
|
Over current |
Current limit protection |
||
|
Load, Max (kg / Ibs) |
30 / 66.14 |
||
|
Top plate |
Material |
Aluminum |
|
|
Dimension (WxD) (mm / inch) |
385x328 / 15.16x12.91 |
385x493 / 15.16x19.41 |
|
|
Body |
Material |
Powder coated steel |
|
|
Dimension (WxDxH) (mm / inch) |
395x450x104 / 15.55x17.72x4.09 |
395x614x104 / 15.55x24.17x4.09 |
|
|
Net weight (kg / Ibs) |
10 / 22.05 |
15 / 33.06 |
|
| Electrical requirements (230V, 50/60Hz) | 4.1 A | 5.8 A | |
| Cat. No. | AAHK34015K | AAHK34025K | |
| Electrical requirements (120V, 60Hz) | 8.0 A | 11.2 A | |
| Cat. No. | AAHK34013U | AAHK34023U | |
FAQ
If I do not use all the stirring positions on the MS Multi Position Magnetic Stirrers, can I stir larger volumes?
Yes. Please refer to the table below for more information on capacity and stirring speed at reduced load.
