Extended continuous operation.
This temperature-controlled shaker incorporates more than ten years of the company’s design and manufacturing experience and the adoption and adaptation of overseas technology. Driven by user needs and continuous technical innovation, it is widely used for cell culture, fermentation, hybridization, biochemistry and cell and tissue research requiring precise temperature and shaking speed control. It supports shaking and static cultivation of microbial cells and various microbial strains and is particularly suitable for laboratory pilot-scale production.
Product Features
User-Friendly Design
- Combines an incubator and a shaker in one compact unit with a large flask capacity;
- Automatically switches to incubator operation after the shaking experiment ends, avoiding the need to transfer samples to another instrument;
- A large LCD and intuitive menu-based interface simplify operation;
- Quiet operation provides a comfortable working environment;
- A large tempered, insulated observation window allows direct observation of the samples; (non-refrigerated models)
- An optional stacking assembly for the refrigerated series allows 2 instruments to be stacked vertically to save laboratory space;
- A range of dedicated shaking racks and clamps is available. Easy rack and clamp replacement greatly improves working efficiency;
- The chamber liner, shaking platform and shelves are made of 304 stainless steel for easy cleaning;
- A 25mm-diameter access port on the left side of the chamber allows flexible cable routing to suit the installation location;
Quality Assurance
- User settings are automatically stored during an unexpected power failure, and the original program resumes when power is restored;
- Microprocessor PID control of temperature and shaking speed, with a timer;
- Key components, including the circulation fan, are sourced from established brands;
Continuous Operation
- A low-heat DC motor provides high starting torque, a wide speed adjustment range and maintenance-free operation, overcoming the limitations of existing domestically manufactured shakers that cannot operate continuously for extended periods;
Safety Features
- A door switch automatically stops air circulation, heating and shaking when the chamber door is opened, preventing temperature overshoot;
- A speed control circuit ensures smooth shaker startup and prevents liquid splashing that could damage the instrument;
- An independent over-temperature alarm system automatically cuts off heating when the temperature limit is exceeded, ensuring safe operation and preventing accidents;
- Automatic circulation fan speed control helps prevent sample evaporation caused by excessive airflow during experiments;
- An RS-485 interface and USB data transfer interface (USB flash drive) can be fitted for connection to a computer to monitor temperature, speed, time and alarms; (optional)
Self-Diagnostics
- If the shaking incubator develops a fault, the LCD displays fault information for clear identification of the operating problem;
Multi-Step Programmable Control (Optional)
- Multi-step synchronized programming of temperature, speed and time, with selectable standard and programmed operating modes. Set values and operating values are displayed simultaneously, simplifying complex culture requirements and enabling automatic control and operation;
Convenient Data Processing (Optional)
- A printer or 485 communication interface can be connected to record temperature and time curves using a computer and printer, supporting storage and replay of experimental process data;
UV Disinfection System
- A UV germicidal lamp on the rear wall of the chamber enables periodic disinfection of the chamber interior and effectively kills airborne microorganisms in the circulating air, helping prevent contamination during cell culture;
Technical Specifications
Note: Temperature-controlled shakers with a “C” suffix have refrigeration. HZQ-F160A also has refrigeration.
| Specification / Model | THZ-98A(single tier) | THZ-98AB(double tier) | HZQ-300A(single tier) | HZQ-X300(double tier) | HZQ-F160A(single tier) | THZ-98C(double tier) | HZQ-300AC(single tier) | HZQ-X300C(double tier) |
|---|---|---|---|---|---|---|---|---|
| Power Supply | AC220V 50HZ | |||||||
| Shaking Speed | 40~300 rpm | |||||||
| Shaking Amplitude | 20mm | |||||||
| Temperature Control Range | RT+5～65℃ | 5～65℃ | ||||||
| Temperature Fluctuation | ±0.2℃ (tested at 37℃) | |||||||
| Temperature Uniformity | ±0.8℃ (tested at 37℃) | |||||||
| Timer Range | 0～5999min | |||||||
| Input Power | 750W | 1100W | 900W | 1150W | ||||
| Tray Dimensions W×D(mm) | 400×340 | 500×350 | 400×300 | 400×340 | 500×350 | |||
| Overall Dimensions W×D×H(mm) | 670×720×870 | 770×770×1045 | 670×720×870 | 770×770×1045 | ||||
Maximum Number of Erlenmeyer Flask Clamps (Single Tier)
| Vessel Size / Model | THZ-98A/THZ-98C THZ-98AB (per tier) |
HZQ-X300 HZQ-X300C (per tier) |
HZQ-F160A |
|---|---|---|---|
| Erlenmeyer Flasks (quantity) 50(ml) | 29 | 37 | 29 |
| Erlenmeyer Flasks (quantity) 100(ml) | 18 | 22 | 18 |
| Erlenmeyer Flasks (quantity) 250(ml) | 9 | 14 | 11 |
| Erlenmeyer Flasks (quantity) 500(ml) | 7 | 10 | 7 |
| Erlenmeyer Flasks (quantity) 1000(ml) | 4 | 6 | 4 |
| Erlenmeyer Flasks (quantity) 2000(ml) | — | — | 3 |
Optional Accessories
Optional accessories add 7 days to the delivery lead time
- Instrument stacking assembly
- Multi-step programmable temperature controller
- Built-in printer
- RS485 interface and communication software
- USB flash drive data storage
- SMS alarm system
- Humidity control function
Note: Choose one of the following: USB flash drive, RS485/232 or printer
