Introduction
Constant Speed Overhead Stirrer is a laboratory apparatus designed for precise and continuous mixing in scientific applications. With a robust construction, it features a motor-driven stirring mechanism mounted overhead, allowing for consistent and controlled agitation of liquids or solutions. Operating at a constant speed, this stirrer is ideal for applications demanding uniform mixing, such as chemical reactions, sample preparation, or emulsification processes. The device is equipped with adjustable speed settings, providing flexibility to accommodate various viscosities and volumes. Its ergonomic design and durable materials ensure reliability and ease of use in research and industrial laboratories where precise and constant stirring is essential for achieving accurate and reproducible results.
Constant speed overhead stirrer T-S210OHS
Constant speed overhead stirrer is digital electric overhead stirrer with constant stirring speed. It has a rotational speed range of 50 rpm to 1500 rpm and a stirring power of 50 W. Feat...
Constant speed overhead stirrer T-S211OHS
Constant speed overhead stirrer is digital electric overhead stirrer with constant stirring speed. It has a rotational speed range of 50 rpm to 1500 rpm and a stirring power of 100 W. Fea...
Constant Speed Overhead Stirrer T-S212OHS
Constant speed overhead stirrerLB-12OHS is digital electric overhead stirrer with constant stirring speed. It has a rotational speed range of 50 rpm to 1500 rpm and a stirring power of 15...
Constant speed overhead stirrer T-S213OHS
Constant speed overhead stirrer is digital electric overhead stirrer with constant stirring speed. It has a rotational speed range of 50 rpm to 1500 rpm and a stirring power of 250 W. Fea...
Standards
IEC 61010-2-051:2018-Particular requirements for laboratory equipment for mixing and stirring
Complies with the above standards, but is not limited to them.
Features
1. Clear digital display shows speed and time.
2. Interchangeable platforms, heads or paddles fit many vessels.
3. Slow-start and imbalance protection reduce spills.
4. Low-profile platform and non-slip feet keep the unit steady.
5. Platform accessories accept tubes, flasks, bottles and microplates.
FAQ
What are the main applications of the Constant speed over head stirrer?
The Constant speed over head stirrer is used to mix, agitate, blend or aerate samples and media. It supports sample preparation, culturing, extraction and quality control in biology, chemistry, food, pharmaceutical and clinical laboratories.
Which standards and regulations apply to the Constant speed over head stirrer?
The unit is designed with reference to IEC 61010 electrical safety and relevant GB/T standards for laboratory mixing equipment. Procedures should follow the applicable methods. Compliance documentation can be provided on request.
What warranty comes with the Constant speed over head stirrer?
We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.
Is the Constant speed over head stirrer difficult to operate?
No advanced specialist skills are needed for standard operation, though correct sample handling and safety practice should be followed. We supply a detailed manual and start-up support. For multi-user or regulated sites, a short staff training session can be arranged.
What is the typical lead time for order delivery?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Is calibration included?
Regular calibration keeps measurements within the stated accuracy; an annual check is typical, with shorter intervals for heavy or regulated use. Reference standards and procedures are described in the manual. We can quote calibration with certificates.
Are the consumables universal or proprietary?
No proprietary consumable contract is required; standard parts are available from us and common laboratory suppliers. Our service team can supply a recommended parts list for the model. Most routine spares are held for quick delivery.
Can the Constant speed over head stirrer be customised?
The standard model can be configured with selected accessories and operating options to suit the task. Non-standard requests are assessed before quotation so the final build is clearly defined. We confirm details before production.
Do you provide on-site installation?
Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.
What maintenance and safety points matter?
Do not exceed the rated load or speed, run unbalanced or unsecured vessels, or use incompatible media. Secure containers and use slow start. Follow laboratory safety rules.
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