OHAUS Achiever™ 5000 Overhead Stirrers are designed for powerful, precise stirring, safety and simplicity in all applications. The sealed design has an IP54 rating and ensures safe mixing performance even in the most demanding applications. The keyless chuck and software-controlled speed ramping provide easy setup and safe stirring to protect the sample and user. Select from five models with up to 200 Ncm torque and up to 100 L volume capacity.
Features
- Powerful mixing and constant speed is assured with the brushless motor and torque compensation technology – delivering accurate, controlled stirring of viscous liquids with quiet operation
- Simplify setup with the Keyless Chuck – no tools required. Change shafts quickly and easily with one-handed operation. This unique design will save time and effort for everyone in the lab.
- Designed for safety. The lock button prevents accidental speed changes, and the motor's overload sensing technology simply shuts off stirring before an overload condition occurs to protect the sample.
Details
| Applications | Stirring, dissolving, dispersion, emulsification and homogenization for the following the industries: food and beverage, cosmetics, paint/coatings, pharmaceutical, chemical, glue/adhesive, plastics/polymer and cement/construction. Used for pilot scale in manufacturing. |
| Display | Bright LED digital display for speed, real-time torque tendency LED indicator bar, and integrated timer |
| Operation | Stirring from 6 rpm to 2000 rpm with speed accuracy of 1 rpm and maximum torque from 20 Ncm to 200 Ncm, depending on model. Stable torque at any speed, and volume capacity ranging from 25L to 100L |
| Communication | NA |
| Construction | Sealed aluminum housing with IP54 ingress protection rating. Keyless Chuck for simple, one-hand operation, and brushless motor for quiet operation and main power switch |
| Design Features | Compact design for easy handling, simple knob control, lock button to prevent unintentional setting changes, and full protection for overload, overtemperature and overcurrent conditions |
Models
| Part Number | Model | Speed Range | Capacity | Sample Viscosity (mPa s) | Torque (max) | Chuck Range (Diameter) | Shaft Pass-Through (Diameter) |
|---|---|---|---|---|---|---|---|
| OH-30586763 | E-A51ST020 | 30 rpm – 2000 rpm | 25 L | maximum 10,000 | 20 Ncm | 1-13 mm | up to 8.5 mm |
| OH-30586764 | E-A51ST040 | 30 rpm – 2000 rpm | 25 L | maximum 25,000 | 40 Ncm | 1-13 mm | up to 8.5 mm |
| OH-30586765 | E-A51ST060 | 30 rpm – 2000 rpm | 40 L | maximum 50,000 | 60 Ncm | 1-13 mm | up to 8.5 mm |
| OH-30586766 | E-A51ST100 | 30 rpm – 1300 rpm | 100 L | maximum 70,000 | 100 Ncm | 1-13 mm | up to 8.5 mm |
| OH-30586767 | E-A51ST200 | 6 rpm – 400 rpm;30 rpm – 2000 rpm | 100 L | maximum 100,000 | 200 Ncm | 1-13 mm | up to 8.5 mm |
Related equipment we stock
Multi-Position Stirrers
60–1400 rpm speed range | 4×1 L or 9×250 mL capacity | 75 W power | Glass-filled nylon plate | UL; cUL certified
Large Volume Stirrers
25–200 L capacity | 60–1800 rpm (model-dependent) | Analog or Digital control | Glass-filled nylon or Stainless steel top plate | UL/cUL or TUV certified
Guardian™ 3000 Hotplates & Stirrers
Ambient+5°C to 500°C | 80–1600 rpm | 15 L capacity | Ceramic or ceramic-coated SS plate | TÜV certified
Guardian™ 2000 Hotplates & Stirrers
15 L capacity | 70°C–500°C (ceramic) / 50°C–380°C (SS) | 200–1600 rpm stirring | Analog knob control | TUV certified