Large-Capacity Refrigerated Shaker DHZ-D, 4-60°C (CAT#: STEM-AL-5525-ZJF)

The DHZ-D is configured as a laboratory large-capacity horizontal refrigerated shaker for pilot-scale and batch culture. It uses orbital platform motion from a three-dimensional integrated transmission to maintain consistent sample movement during operation. The system combines controlled agitation with heating and refrigeration control. Routine setup and monitoring are supported by a digital controller with operating-parameter display and storage. The sample platform accepts compatible flask clamps or spring-rack arrangements. Sample and instrument protection is supported by fault alarms, parameter locking, and power-loss recovery. The equipment is suitable for fermentation, bacterial culture, hybridization, and biochemical production. Its enclosed or platform-based configuration supports repeatable laboratory processing.

Oscillation Speed: 20-300 rpm
Amplitude: 26 mm
Motion: Orbital
Capacity: 5000 mL × 6, 3000 mL × 8, 2000 mL × 12, 1000 mL × 18, or 500 mL × 35
Standard Rack: Universal spring rack
Tray Size: 820 × 530 mm
Timer: 0-999 min
Temperature Range: 4-60°C at 23-25°C ambient
Temperature Resolution: 0.1°C
Temperature Uniformity: ±0.5°C
Display: LED
Input Power: 1000 W
Dimensions: 1300 × 650 × 730 mm
Weight: 155 kg
Power Supply: 220 V, 50 Hz
Lighting: 20 W
Speed Stability: ≤1%

Large horizontal culture chamber
Orbital three-dimensional drive mechanism
Brushless DC motor control
Smooth-start acceleration
Parameter memory and lock
Power-loss recovery
Audible and visual fault alarms
Large viewing window