1、 Product Introduction

The QHZ series three-layer stacked shaker is a constant temperature oscillation incubator composed of several independent rotational speeds and constant temperature spaces stacked together. It is widely used in the research of microorganisms, viruses, animals and plants, drug cells and tissues with different requirements for temperature and oscillation frequency, as well as enzyme engineering. Its structure is vertical multi-layer, effectively improving the space utilization of the laboratory.
2、 Performance and Features:
1. Integrating a constant temperature incubator and an oscillator, it can be used for both static and dynamic cultivation, with one machine for two purposes.
2. The driving mechanism is a three-dimensional integrated three wheel, which has smooth rotation, durability, and especially good weight cutting performance. It does not need to be evenly placed on the oscillating plate for the cultivation body.
3. The electrical control part consists of a computer chip and touch based operation, with temperature and oscillation controlled by two separate chips.
4. The digital display using LED has replaced the traditional LCD screen display; Make the operation clear and easy to observe at a glance.
5. The temperature control adopts PID temperature compensation function, which reduces temperature overshoot and unnecessary fluctuations inside the box.
6. The drive motor adopts a special AC induction brushless motor, which has fewer faults and longer service life after use.
7. The refrigeration adopts imported units with low noise and good refrigeration effect.
8. Equipped with a timer function: the cultivation time can be set arbitrarily within the range of 0-9999 minutes.
9. Beautiful appearance, large visual window and equipped with lighting.
3、 Technical indicators:
1. Vibration frequency: 50-300rpm
2. Amplitude: 26mm
3. Temperature Control Range Type A: Room Temperature+5-60 ℃
Type B: 5-60 ℃ (with refrigeration)
4. Display mode: LED
5. Large capacity: Each layer: 250ml x 54 pieces or 500ml x 40 pieces or 1000ml x 24 pieces (single layer)
6. Power supply: AC200-240V 50Hz
7. Dimensions: 1260 × 680 × 640mm (single-layer)