VWR Incubating Orbital Shaker Model 3500I
Part no. 12620-946
The microprocessor control of the Model 3500I provides consistent, uniform mixing action.
- Microprocessor control with digital display for speed, temperature, and time
- Opti-flow forced ventilation system
- Triple eccentric drive with brushless motor
- NIST-Traceable, ISO/IEC 17025 accredited calibration certificate from Troemner available
A spill-resistant touchpad adjusts the temperature in 1 °C increments
For added safety, a ramping feature increases speed to set point, and a built-in load sensor automatically reduces rpm during unbalanced conditions to further prevent spills and protect samples. The brushless motor is designed to handle heavy load, and the spill-resistant design protects internal components from accidental spills and leaks.
The timer displays elapsed time or counts to zero and shuts off the unit when programmed to user-defined limit. An alarm sounds when time reaches zero. The temperature-calibration mode allows the unit to be calibrated to an external temperature device, and the Opti-Flow forced ventilation system uses twin induction fans and air deflectors to deliver temperature uniformity and stability. The Accu-Drive Shaking System ensures precise speed control. This system monitors shaking speed and maintains set point even under changing loads.
SPECIFICATIONS
Environmentally preferable attribute | Waste Reducing |
Temperature range (°C) | 5° above ambient to 65°C (149°F) |
Temperature uniformity | ±0.5°C at 37°C |
Speed accuracy | ±1% of set speed, <100 rpm ±1 rpm |
Max. load | 15.9 kg (35 lbs.) |
Overall dimensions | 35.6W x 40.6H x 64.8L cm (14 x 16 x 251/2“) |
Timer | 1 second to 160 hours |
Chamber dimensions | 30.5W x 24.1H x 34L cm (12 x 91/2 x 1313/32“) |
Tray dimensions | 27.9W x 33L cm (11 x 13″) |
Shipping weight | 37.6 kg (83 lbs.) |