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Drawell LED Digital Overhead Stirrer OS40-S/ OS20-S
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The Drawell LED Digital Overhead Stirrer OS40-S/ OS20-S is a professional sample-preparation laboratory instrument. Review features and technical specifications, then request configuration, MOQ, lead time, warranty, and a formal quotation.
SKU: DRAWELL-E31B0E66EA
Category: Overhead Stirrer
Tags: Drawell, laboratory equipment, LED Digital Overhead Stirrer OS40-S/ OS20-S, Mixer & Shaker > Overhead Stirrer
Brand: Drawell
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| Product Category | Mixer & Shaker > Overhead Stirrer |
|---|
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Description
Drawell LED Digital Overhead Stirrer OS40-S/ OS20-S
Product overview
An overhead stirrer is suitable for mixture of high viscosity liquid or solid-liquid. Widely used in chemical synthesis, pharmaceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology, and other fields.
The Drawell LED Digital Overhead Stirrer OS40-S/ OS20-S supports research, pharmaceutical, environmental, food, industrial, and educational laboratories. Scientific China provides model selection, configuration review, export coordination, and formal quotations.
Key features
- Specifications
- Max. stirring quantity(H2O)
- brushless DC motor
- Motor input power
- Motor output power
- 100-220V, 50/60 Hz
- Speed display accuracy
- Speed display
- Overload protection display
- Viscosity max.
- Chuck range diameter
- Dimension[WxHxD]
- 83x220x186mm
- 83x.220x186mm
Applications
- Mixing, homogenization, extraction, digestion, separation, or concentration
- Preparation of samples before analysis
- Routine research and quality-control workflows
Technical specifications
| Specifications | OS20-S | OS40-S |
|---|---|---|
| Max. stirring quantity(H2O) | 20L | 40L |
| Motor type | brushless DC motor | brushless DC motor |
| Motor input power | 60W | 120W |
| Motor output power | 50W | 100W |
| Voltage | 100-220V, 50/60 Hz | 100-220V, 50/60 Hz |
| Power | 70W | 130W |
| Speed range | 50-2200rpm | 50-2200rpm |
| Speed display accuracy | ±3rpm | ±3rpm |
| Speed display | LED | LED |
| Overload protection display | LED lights | LED lights |
| Max. torque | 40Ncm | 60Ncm |
| Viscosity max. | 10000mPas | 50000mPas |
| Chuck range diameter | 0.5-10mm | 0.5-10mm |
| Dimension[WxHxD] | 83x220x186mm | 83x.220x186mm |
| Weight | 2.8kg | 2.8kg |
| Protection class | IP42 | IP42 |
| Permissible ambient temperature and humidity | 5-40°C, 80%RH | 5-40°C 80%RH |
Ordering and configuration
Final specifications, included accessories, consumables, software, certifications, power requirements, installation, warranty, and regulatory availability depend on the selected model and destination. Contact Scientific China to confirm the suitable configuration, minimum order quantity, price, lead time, documentation, and international delivery terms before purchase.
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