ZQSY-50 280 rpm Refrigerated Water-Bath Shaking Incubator (CAT#: STEM-AL-3283-ZJF)

ZQSY-50 is a refrigerated Water-Bath Shaking Incubator designed for temperature-controlled liquid culture. It combines controlled incubation with programmable shaking in an enclosed chamber. A temperature-controlled water bath transfers heat directly to the culture vessels. The chamber configuration supports routine loading, observation, and cleaning. The control interface presents operating setpoints and measured conditions in one location. Temperature and motion are regulated by an electronic control system. Safety functions address abnormal conditions and interruptions in electrical power. Compatible clamps or platforms hold the stated flasks, bottles, or plates. The system supports repeatable culture workflows within the specified operating ranges.

No-Load Shaking Speed: 10-280 rpm
Shaking Speed Accuracy: ±1 rpm
Orbit Diameter: Ø26 mm
Temperature Range: 4 °C-99.9 °C(at ambient temperature 23-25 °C)
Temperature Setting Accuracy: ±0.1 °C
Temperature Uniformity: ±0.2 °C(at37 °C)
Display: LCD display
Control Method: PID microcomputer control
Capacity With Stainless Steel Clamps: 250 mL × 12 or 500 mL × 8 or 1000 mL × 4
Timer Range: 0-999.9 h
Platform Dimensions: 436 mm × 343 mm
Standard Configuration: Universal clamp (fixed clamps optional)
Power Supply: AC220±10%, 50-60Hz
Overall Dimensions: 880 mm × 600 mm × 550 mm
Approximate No-Load Weight: 85 kg
Noise Level: <65 dB
Platform-To-Top Clearance: 230 mm

Water-bath temperature control supports direct thermal conditioning
Offset three-wheel drive provides smooth orbital motion
Power-loss recovery restores operating settings
Overtemperature protection supports safe operation
Servo motor provides stable speed control
Corrosion-resistant working surfaces simplify cleaning
Stable orbital drive supports continuous culture mixing