Incubating Heavy Duty Orbital Shakers

OHAUS Incubating Heavy Duty Orbital Shakers provide exceptional temperature uniformity and speed accuracy in a robust benchtop format. Designed for demanding incubation and mixing tasks, these shakers use the exclusive Opti-Flow Forced Ventilation System and Accu-Drive shaking system to ensure reliability. Their triple eccentric drive and brushless DC motor maintain consistent orbital motion, making them perfect for life sciences, microbiology, and pharmaceutical labs.

Key Features

• Motion: Orbital – 19 mm (ISHD16HDG), 25 mm (ISHD23HDG)
• Speed Range: ISHD16HDG: 15–500 rpm, ISHD23HDG: 22.7–125 rpm & 33.8–500 rpm
• Temperature Range: Ambient +5°C to 65°C
• Temperature Uniformity: ±0.5°C at 37°C
• Calibration: Temperature calibration enabled
• Control: Digital, with RS-232 interface
• Max Weight Capacity: ISHD16HDG: 16 kg @ 75 rpm, 2.3 kg @ 500 rpm
  ISHD23HDG: 22.7 kg @ 125 rpm, 4.53 kg @ 500 rpm

Specifications

• Drive System: Triple Eccentric, Brushless DC motor
• Tray Dimensions: ISHD16HDG: 33 × 27.9 cm, ISHD23HDG: 45.6 × 45.7 cm
• Power: 230V, 50/60 Hz
• Power Consumption: ISHD16HDG: 450 W, ISHD23HDG: 800 W
• Weight: ISHD16HDG: 35.9 kg, ISHD23HDG: 101.6 kg
• Working Environment: 15°C to 32°C, 80% RH (non-condensing)

Additional Features

• Opti-Flow Ventilation System with dual/single fan configuration
• Large internal chamber (ISHD23HDG accommodates 2 × 6 L Erlenmeyer flasks)
• Temperature protection, overload protection, and digital PID control
• Universal platforms available: 28 × 33 cm and 46 × 46 cm (optional)

Applications

• Cell cultures and suspensions
• ELISA assays, PCR
• Bacterial and yeast incubation
• Enzyme reactions and hybridisations

Downloads & Resources