In modern laboratories, large constant temperature shaking tables are widely used as important experimental equipment in cell culture, sample mixing, solution homogenization, and other fields such as biology, chemistry, and medicine. Its stable temperature control and efficient shaking function provide great convenience for researchers. This article will focus on the double layered large constant temperature shaker model BS-4G of Jingda/Jnda brand, and provide a detailed introduction to its usage and maintenance points to ensure the normal operation of the equipment and extend its service life.
1、 The use of large constant temperature shaker
1. Preparation before startup
Check the equipmentBefore use, carefully check whether the power cord, plug, temperature sensor, shaking mechanism and other components of the constant temperature shaker are intact to ensure that there is no damage or looseness.
Place the samplePlace the samples that need to be shaken evenly on the tray of the shaker, ensuring that the samples are securely fixed to avoid slipping or colliding with each other during the shaking process.
Set parametersAccording to the experimental requirements, set appropriate parameters such as temperature, shaking speed, and time through the control panel. The Jingda/Jnda BS-4G model constant temperature shaker is equipped with a precise temperature control system and adjustable shaking speed to meet the needs of different experimental conditions.
2. Start the device
Power onAfter confirming that all settings are correct, plug the power cord into a power outlet and turn on the power switch.
Start shakingPress the start button, and the constant temperature shaker will start working according to the set parameters. During the shaking process, the shaking status of the sample can be viewed in real-time through the observation window.
3. End of experiment and shutdown
Waiting to stopAfter the experiment, let the constant temperature shaker naturally stop shaking to avoid damage to the equipment caused by sudden power outages.
Take out the sampleAfter the device has completely stopped, open the shaker cover and carefully remove the sample to avoid burns or contamination.
Power offFinally, turn off the power switch, unplug the power cord, and ensure the safety of the device.
2、 Maintenance and upkeep of large constant temperature shaker
1. Daily cleaning
External cleaningRegularly wipe the external surface of the constant temperature shaker with a soft damp cloth to remove dust and stains. Be careful to avoid using corrosive cleaning agents or sharp objects to scratch the surface.
Internal cleaningRegularly clean the inside of the shaker and the tray, remove any residue or stains, and keep the equipment clean and dry.
2. Regular inspections
electrical componentRegularly check whether electrical components such as power cords, plugs, switches, etc. are intact, and replace them in a timely manner if they are damaged.
Transmission componentsCheck whether the transmission components such as the shaking mechanism and bearings are well lubricated, and add an appropriate amount of lubricating oil if necessary.
temperature sensorRegularly calibrate the temperature sensor to ensure its accuracy and avoid temperature deviation affecting the experimental results.
3. Fault handling
Abnormal soundIf any abnormal sound is found during use, the machine should be stopped immediately for inspection and troubleshooting before continuing to use.
Temperature anomalyIf the temperature display is inaccurate or cannot reach the expected temperature, check whether the temperature sensor and heating system are working properly.
Unstable shakingIf there is shaking or instability during the shaking process, check whether the tray is balanced and whether the fixing screws are loose.
4. Long term storage
Power outage handlingIf the equipment needs to be stored for a long time, the power switch should be turned off first, the power cord should be unplugged, and electrical components should be protected from moisture or damage.
Dust prevention treatmentCover the equipment with a dust cover to prevent damage from dust and moisture.
regular inspectionEven if the equipment is in storage, regular inspections and maintenance should be carried out to ensure that the equipment is in good condition at all times.
In summary, as an important equipment in laboratories, the correct use and maintenance of large constant temperature shaker are of great significance for ensuring the accuracy of experimental results and extending the service life of the equipment. The Jingda/Jnda BS-4G double-layer large constant temperature shaker has won the favor of many researchers for its stable performance and convenient operation. During use, we should strictly follow the operating procedures and strengthen the daily maintenance and upkeep of the equipment to ensure its normal operation and smooth experimentation.