The Ohaus SHHD6850DG has an Accu-Drive system that is used to maintain speeds. Model # 30391884 has touchpad controls and an LED display making it easy to read speed and time settings at once. This model also has a triple eccentric brushless DC motor reaching speeds of 15 rpm - 300 rpm and increasing speeds slowly to make sure there are no spills or splatters.
Applications
Cell Cultures, Solubility Studies, Extractions, Bacteria & Yeast Cultures and Suspensions, Staining/Destaining, Immunoassays, Protein Studies, Blotting Techniques
Display
Independent LED displays for speed/time allow the operator to view both settings simultaneously and control knobs with dial markings (analog models)
Operation
Detachable 3-wire cord and plug (included)
Communication
RS232 interface provides two-way communication for data logging and unit control (digital models)
Construction
Cold rolled steel (CRS)
Design Features
Built-in tray (11 x 13 inch or 28 x 33 cm) with a non-slip rubber mat (included)
Specifications
Model | SHHD6850DG |
Motion | Orbital, 51 mm |
Capacity | 68 kg |
Tray Size (LxW) | 24 in x 36 in (61 cm x 91 cm) |
Control | Digital |
Drive System | Brushless DC Motor; Triple Eccentric |
Calibration | Speed calibration |
Communication | RS232 (Included) |
Net Weight | 229.1 lb (103.9 kg) |
Orbit | 2 in (51 mm) |
Power | 120V, 5A, 50/60Hz |
Power Consumption | 80 W |
Safety Certification | TUV |
Speed Accuracy | ±1 rpm, Above 100 rpm ±1% of set speed |
Speed Range | 15 rpm – 300 rpm |
Timer | 1 second – 160 hours |
Tray Construction | Aluminum |
Working Environment | 14°F – 140°F, 80%RH, non-condensing (-10°C – 60°C, 80%RH, non-condensing) |