Product Description
Carboys and oversized vessels need a broad plate and a magnetic drive strong enough to couple through large volumes. OHAUS Large Volume Stirrers cover capacities from 25 L to 200 L, with enough power to mix highly viscous materials.
This listing is for OHAUS item number 30573825: Large Capacity Magnetic Stirrer STLC2DG, Digital with Timer, 200 L Capacity, 100-1,800 rpm, 120V. High Volume models use a cast aluminum housing and glass filled nylon top plate, while Large Capacity models are stainless steel throughout; each includes a 70 mm egg-shaped or 102 mm stir bar with pivot ring. Speed ramping eases the motor up for better coupling, and microprocessor control regulates speed precisely. Digital models add LED speed and time displays with a timer that shuts off stirring and sounds an alarm at zero, while the analog model uses a 1-10 dial knob. LIGHT LABS ships genuine OHAUS products and can help you match accessories and parts to your instrument.
Key Features
- Large Capacity – 25 L to 200 L stirring across four models
- Broad Top Plate – accommodates carboys and oversized vessels
- Speed Ramping – gradual start improves stir bar coupling
- Microprocessor Control – precise speed regulation
- Programmable Timer – counts up or stops stirring with an alarm at zero (digital models)
Specifications
| Item Number | 30573825 |
| Brand | OHAUS |
| Description | Large Capacity Magnetic Stirrer STLC2DG, Digital with Timer, 200 L Capacity, 100-1,800 rpm, 120V |
| Timer | 1 s - 9,600 min |
| Control | Digital |
| Power Consumption | 82 W |
| Dimensions | 28.5 in x 5.25 in x 26.75 in (724 mm x 133 mm x 680 mm) (LxHxW) |
| Net Weight | 67 lb (30.4 kg) |
| Plate Construction | Stainless Steel |
| Plate Size | 21.25 in x 25 in (540 mm x 635 mm) |
| Safety Certification | TUV |
| Working Environment | 41°F – 104°F, 20% to 80%RH non-condensing (5°C – 40°C, 20% to 80% RH, non-condensing) |
| Speed Range | 100 rpm to 1800 rpm |
| Capacity | 200 L |
| Power | 120V, 1.0A, 50/60Hz |
Related Models
- 30573809 – High Volume Magnetic Stirrer STHVAL, Analog, 25 L Capacity, 60-1,400 rpm, 120V
- 30573814 – High Volume Magnetic Stirrer STHVDG, Digital with Timer, 25 L Capacity, 60-1,400 rpm, 120V
- 30573819 – Large Capacity Magnetic Stirrer STLC1DG, Digital with Timer, Stainless Steel, 120V
Applications
- Carboy mixing
- Chromatography buffer preparation
- Viscous materials and polymers
- Pilot-scale stirring
- Large volume media preparation
