The Esco OrbiCultTM series of laboratory shakers are designed with advanced technology and environmentally friendly design for a wide range of experimental types to provide good results. Provide a better choice for laboratory sample preparation applications!
First, what is the eccentric shaft?
1. The concept of eccentric shaft
A workpiece whose outer circle is parallel to the axis of the outer circle and does not overlap is called an eccentric shaft. Like its name, its center is not at the center of the axis. The general axis can only drive the workpiece to rotate, but the eccentric shaft can not only transmit the rotation, but also transmit the revolution.
2. Application of eccentric shaft
In order to facilitate the adjustment of the center distance between the shaft and the shaft, the eccentric shaft is usually used in the V-belt drive of the planar link mechanism. For example, a laboratory table shaker.
3. Advantages of the eccentric shaft
1) The transmission mechanism can be combined to obtain a relatively large wheelbase (swing amplitude)
2) Simple design and low cost
4. The disadvantages of the eccentric shaft
1) Under the operating condition, the sample of each position on the shaker table has poor uniformity of oscillation
2) The sample should be placed uniformly. If it is not evenly placed, the transmission mechanism is easy to wear and affect the service life.
3) Need regular lubrication, troublesome maintenance
Second, Esco shaker three eccentric shaft balance design
The Esco bench-top shaker incorporates the latest three-eccentric shaft balancing design technology on a traditional single-eccentric shaft shaker mechanism.
1. What is the three-eccentric shaft balance design?
As the name implies, the three eccentric shaft design is to combine three eccentric bearings into a triangular arrangement. Each eccentric bearing participates in the transmission of kinetic energy while also participating in the transmission of the common rotational energy of the entire system.
2.Esco table shaker three eccentric shaft schematic
3. Advantages of three eccentric shaft balance design
1) Can get more weight bearing
2) Faster speed and high speed adjustment
3) Get a better balance at high operating speeds
4) Ensure uniformity of sample oscillation at various positions on the shaker platform under operating conditions
5) Reduce the wear and tear of the mechanism and increase the service life of the organization
6) Maintenance free, no need to add lubricant and human maintenance.
Third, Esco desktop shaker product introduction
1. OrbiCult room temperature shaker (optional carbon dioxide corrosion resistant model)
The best choice for mixed temperature applications
• Excellent drive ensures outstanding performance.
• Excellent design and excellent performance to achieve reliable and accurate results. Optional anti-carbon dioxide model for cell culture applications.
Excellent, reliable and efficient
• TriDriveTM: Esco's triple eccentric drive design, maintenance-free, brushless motor provides reliable assurance for large platform loads and high speed applications.
• RobustDriveTM: Eliminates the need for lubrication, brushless DC motors reduce maintenance.
• SmartRunTM: A unique balance compensation algorithm with a balanced detection system to ensure continuous operation of the shaker in a smooth, even state.
• Data will be saved even in the event of a power failure.
Compact, high load
• Suitable for the operations required by any application.
• A variety of platforms are available to meet different application requirements of users.
• 2 types of rails (19 mm and 25 mm) to meet different application needs.
• Combine programmable memory to store up to 25 projects; each project is capable of 25 unique time base steps.
Flexible, users have a good control system
• Easy-to-use design for more precise parameter settings.
• History settings can be easily tracked and reviewed from the touch screen.
• The audible and visual alarm function will be activated after each run.
Safety
• The audible and visual alarm function is activated when it detects that the shaker is operating abnormally.
• Power-off recovery function, after the external power supply suddenly powers off and resumes, the device can automatically resume operation according to the original setting program.
• Each shaker complies with international standards and has passed independent performance assurance tests conducted at the factory.
• Esco's exclusive ISOCIDETM antibacterial coating is applied to the shaker surface to inhibit 99.9% of bacteria growth within 24 hours.
Optional anti-carbon dioxide corrosion model
• The CO2 corrosion resistant model uses specially treated electrical and mechanical components to prevent carbon dioxide and moisture from reacting with electrical components, ensuring that the shaker is stable for long periods of time in an environment rich in carbon dioxide and moisture.
• The CO2 corrosion resistant model works well with Esco CCL and CLM Series CO2 incubators (170L and 240L models).
- OrbiCult constant temperature / low temperature bench shaker (cooling / non-cooling models available)
The best choice for constant temperature shock applications
• Temperature control is wide and precise, and the forced convection design of this model guarantees a constant temperature.
• Accurate microcomputer processors are made available through a wide range of time, rate and temperature controls.
Excellent, reliable and efficient
• TriDriveTM: Esco's triple eccentric drive design, maintenance-free, brushless motor provides reliable assurance for large platform loads and high speed applications.
• RobustDriveTM: Eliminates the need for lubrication, brushless DC motors reduce maintenance.
• SmartRunTM: A unique balance compensation algorithm with a balanced detection system to ensure continuous operation of the shaker in a smooth, even state.
• Data will be saved even in the event of a power failure.
Compact, high load
• Suitable for the operations required by any application.
• A variety of platforms are available to meet different application requirements of users.
• 2 types of rails (19 mm and 25 mm) to meet different application needs.
• The bleed manifold is designed to provide a wide range of gas supplies for different applications.
Flexible, users have a good control system
• SmarTouchTM: A 5.7-inch intuitive touch screen that clearly shows every parameter and status of the shaker.
• Easy-to-use design for more precise parameter settings.
• History settings can be easily tracked and reviewed from the touch screen.
• Voyager ® remote monitoring software can monitor remote computers by shaking.
• The audible and visual alarm function will be activated after each run.
Safety
• The audible and visual alarm function is activated when it detects that the shaker is operating abnormally.
• The temperature sensor will stop the heater or compressor if any temperature is exceeded.
• The door sensor will pause the drive motor rotation each time the door is opened.
• Power-off recovery function, after the external power supply suddenly powers off and resumes, the device can automatically resume operation according to the original setting program.
• Each shaker complies with international standards and has passed independent performance assurance tests conducted at the factory.
• Esco's exclusive ISOCIDETM antibacterial coating is applied to the shaker surface to inhibit 99.9% of bacteria growth within 24 hours.
Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
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Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com