OVERVIEW
The high-throughput bioreactor shaker with PH measurement and feed control is suitable for screening and cultivating various microbial and genetic engineering strains. The high-throughput bioreactor shaker is superior to conventional shakers and bioreactors. Stable PH measuring device and fine feeding system. In order to further realize the control of the culture process, we have carefully designed the micro-feeding technology for the shake flask to realize the flow of various carbon and nitrogen, ph control or trace element control, which is of great significance for the dynamic research of metabolism as the core.
FEATURES
1. The unique technology of the original single-axis drive balancing device ensures minimum energy consumption and noise.
2. Vertical double-door double-layer structure, small footprint, large bottle capacity and double performance.
3. The oscillation evaluation rate can be extended to 50-300 rpm
4. Intelligent sound and light alarm environment scanning microprocessor controller.
5. The 10-inch large color touch screen displays the set parameters and measured parameters.
6. Safety and fluorine-free refrigeration system in line with international environmental protection requirements
7. Run the parameter memory function to avoid cumbersome operations.
8. High-quality inverter motor, wide speed, constant torque, no carbon brush, maintenance-free.
9. Over-temperature sound and light alarm function, the motor overheats, the temperature is out of control, the abnormal over-temperature instrument automatically cuts off the respective power supply.
10. The line that controls the acceleration ensures that the shaker starts slowly and accelerates smoothly to ensure the safety of the experimental samples.
11. Large screen tempered glass window.
Detail function
1. pH setting: pH control parameters, acid-base pump switching can be set, and the peristaltic pump flow setting and feeding setting can be entered.
2. Batch information: The corresponding batch number information can be written to the bottom space of this page; the data of the batch number can be exported to the USB flash drive.
3. Historical curve: You can view all the curves of the current parameters, including temperature, speed and pH. You can flip through, flip back pages, and more.
4. Automatic pH correction: You can enter the DO correction.
5. DO automatic correction: Before calibration, the general system has a zero point and slope, standard value by default.
6. Peristaltic pump calibration: All peristaltic pumps can be used to input the flow rate of the pump. When the peristaltic pump is “automatic”, it will automatically accumulate the additional amount. Correction of peristaltic pump flow rate,
7. Batch number before fermentation start: Real-time curve and automatic state can be monitored to pH. At the same time, it can also enter the pH independent real-time curve and the pH real-time curve that can enter the adjacent bioreactor.
8. Real-time report settings: real-time report 1 minute, 10 minutes, 60 minutes real-time report, historical curve, batch information.
9. Speed and temperature: In addition to the correction function including speed and temperature, you can also set the control mode: automatic and tracking;
10. Temperature multi-stage control: Temperature multi-stage control can be controlled in multiple stages.
11. Temperature real-time curve and pH real-time curve: Data can be read from the cache for plotting real-time curves. At the same time, you can set the X and Y axes of the curve.
12. Current alarm: The current real-time alarm is in the upper part, and the lower part is the historical alarm. You can set the upper and lower limits of each parameter and control the dead zone.
SPECIFICATIONS
| Model | Dai-LPH-08 |
| Control method | PLC control |
| Display method | 10-inch large color touch screen |
| Control channel | Swiss METTLER PH pole, Siemens PLC controller, acid-base feeding system |
| PH control range | 2-12 |
| Temperature range | 4°C-60°C |
| Temperature accuracy | ±0.1°C |
| Temperature uniformity | ±0.5℃ |
| Rotation frequency range | 40-300rpm |
| Rotation accuracy | ±1rpm |
| Feed control range | 0.2ml-200ml/min |
| Motor | 120W Inverter motor |
| Maximum capacity | 1000ml*6/2000ml*6 |
| Sampling and inoculation | Syringe type |
| Tank body | High borosilicate glass can with PH internal threaded connection on top |
| Intelligent function | Color touch screen, data storage without a computer |
| Cyclic mode | Forced convection |
| Oscillation mode | Rotary oscillation |
| Drive mode | Rotary oscillation |
| Pendulum amplitude | φ25（mm） |
| The refrigerant | CFC-Free (134A) fluorine-free safety refrigeration system |
| Net weight | 280kg |
| Gross weight | 330kg |
| Rocker size | 710*480(mm) |
| Inner cavity size | 880*550*785(mm) |
| Dimensions | 1280*660*1440(mm) |
| Power | 1200W |
| Power supply | AC 200-240V 50-60HZ |
| Inner cavity | High quality imported stainless steel mirror |
| Outer box | High quality and high strength channel steel, angle steel, cold rolled steel plate |
| Scalable control | temperature check |
| Light culture | |
| Feed weighing / ORP | |
| On-line detection of exhaust O2CO2 | |
| On-line detection of methyl (B) alcohol content | |
| On-line detection of bacterial concentration, biomass, turbidity | |
| Spare parts | Instructions, feeding bottles, feeding needles, silicone tubes, respirators, sampling needles. |
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