H-P LABORTECHNIK 90691 Variomag Telemodul Power Control Unit 40 Stirrer

( Brand: H-p Labortechnik ), ( Manufacturer Part Number: 90691 ), ( Model: 40-CT ), ( Part Type: Control Unit Stirrer ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Physical Laboratory, Biological Laboratory, Medical Laboratory )

Review H P LABORTECHNIK Variomag Telemodul 40 Ct Power Control Unit Electronic Stirrer

The Labortechnik 90691 Variomag Telemodul 40 Power Control Unit Stirrer is a versatile and powerful laboratory instrument designed for magnetic stirring applications. This unit is an essential accessory for any laboratory setup where gentle and efficient mixing of liquids is necessary.

The Variomag Telemodul 40 is a magnetic drive stirrer, meaning that the stirring mechanism is not in direct contact with the liquid being stirred. This design feature offers several advantages, including eliminating the risk of contamination from wear parts, reducing the noise level during operation, and allowing for longer periods of uninterrupted stirring.

The Power Control Unit of this stirrer comes with a user-friendly digital display, which shows the stirring speed in RPM. The control unit offers a wide range of stirring speeds, from 50 to 400 RPM, making it suitable for various applications. The stirring speed can be easily adjusted using the buttons on the control unit or via a PC using the optional Labortechnik MagStir software.

The Variomag Telemodul 40 comes with a Variomag drive, which is a type of magnetic stirrer drive that ensures precise and efficient stirring. The Variomag drive consists of a magnetically driven stirring bar and an adjustable magnetic field. The adjustable magnetic field enables the stirring bar to be held securely in place, even in the presence of strong magnetic fields or in containers made of non-magnetic materials.

The Power Control Unit of this stirrer also includes a heating function, which can be used to maintain a constant temperature in the stirred vessel. The heating function offers a temperature range of 0 to 100 C and can be controlled using the digital display on the control unit. The heating element is designed to be immersed in the liquid being stirred, ensuring that the temperature is accurately controlled and evenly distributed.

The Variomag Telemodul 40 Power Control Unit Stirrer comes with a number of accessories, including a stirring vessel with a volume of 500 ml, a stirring bar, a cable for connection to a power outlet, and a clamp for securing the stirring unit to the vessel. The stirring vessel is made of borosilicate glass, which is resistant to thermal shock and is ideal for use in laboratory applications.

In summary, the Labortechnik 90691 Variomag Telemodul 40 Power Control Unit Stirrer is a high-performance magnetic stirrer designed for laboratory applications. Its magnetic drive design offers several advantages, including eliminating the risk of contamination, reducing noise levels, and allowing for longer periods of uninterrupted stirring. The Power Control Unit offers a wide range of stirring speeds and a heating function, making it suitable for various applications. The unit comes with a number of accessories, including a stirring vessel and a stirring bar, making it a complete laboratory setup for magnetic stirring applications.

The Labortechnik 90691 Variomag Telemodul 40 Power Control Unit Stirrer is an advanced laboratory equipment used for magnetic stirring applications. Here are some pros and cons that might help you make an informed decision about whether to purchase this product:

1. High Precision: The Variomag stirrer offers high precision stirring due to its magnetic drive system, which ensures consistent and efficient stirring.

2. Wide Application Range: This stirrer is suitable for a wide range of applications, including viscous and volatile liquids, and can be used in various laboratory equipment such as flasks, beakers, and reaction vessels.

3. Temperature Control: The Power Control Unit (PCU) allows for precise temperature control, which is essential for many chemical reactions.

4. User-Friendly: The Variomag stirrer is easy to use, with a clear display and intuitive controls.

5. Durable: The device is made of high-quality materials and is built to last, making it a good investment for long-term use.

1. Expensive: The Variomag stirrer is a high-end laboratory equipment and comes with a relatively high price tag.

2. Complex Setup: The equipment may require some setup, including connecting the stirrer to the PCU and the power supply.

3. Requires Regular Maintenance: The magnetic drive system and temperature control components may require regular maintenance to ensure optimal performance.

4. Limited Capacity: Depending on the specific model, the Variomag stirrer may have a limited capacity for large-scale applications.

In conclusion, the Labortechnik 90691 Variomag Telemodul 40 Power Control Unit Stirrer is a high-precision, versatile, and user-friendly laboratory equipment that offers many advantages for research and development applications. However, it comes with a high price tag and may require regular maintenance. Ultimately, if the advantages outweigh the disadvantages for your specific application, then the Variomag stirrer could be a worthwhile investment for your laboratory.

If you require high-precision stirring capabilities, temperature control, and the ability to handle a wide range of applications, then the Labortechnik 90691 Variomag Telemodul 40 Power Control Unit Stirrer could be an excellent choice for your laboratory. However, if budget is a concern or if you have less demanding stirring requirements, then there may be more affordable alternatives available. It's always recommended to thoroughly evaluate your specific application needs and compare different options before making a purchase.

Details:

Shipped with USPS Ground Advantage. Surplus lab equipment, untested, sold as a parts unit.

part #: 90691 price

• $39.95

specifications labequipi:

• brand: H-p Labortechnik
• mpn: 90691
• model: 40-ct
• part type: Control Unit Stirrer
• unit type: Unit
• country/region of manufacture: Germany
• intended use/discipline: Physical Laboratory, Biological Laboratory, Medical Laboratory

shipping labequipi:

• service: USPS Ground Advantage
• cost: $11.37
• transit: 4-10 Days
• carrier: USPS
• type: Calculated
• class: Standard

offer labequipi:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: April 22, 2025
• quantity: 1

returns labequipi:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general labequipi:

• condition: For parts or not working
• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment

seller labequipi:

• rating: 100.0%
• city: Haddonfield, New Jersey
• # reviews: 2969

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• other
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• credit card: Mastercard