Heidolph MR Hei-End magnetic stirrer with temperature sensor
The Heidolph MR Hei-End magnetic stirrer with temperature sensor is a sophisticated stirring device specially developed for demanding laboratory applications. With its robust design and a wide range of functions, this device offers a reliable and precise solution for mixing and heating liquids. Compared to similar products such as the Heidolph MR Hei-Standard magnetic stirrer, the MR Hei-End impresses with its extended functionality and user-friendliness.
Technical details and functions
The Heidolph MR Hei-End magnetic stirrer is equipped with a variety of technical features that make it an indispensable tool in any laboratory:
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Stirring volume: up to 20 liters
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Heating power: 800 watts
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Temperature range of the heating plate: 20 - 300°C
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Maximum speed: 1400 rpm
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Speed accuracy: ±1%
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Material of the stirring plate: Kera-Disk® Silumin ceramicized
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Interface: RS 232
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Protection class: IP 32
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Dimensions (W x H x D): 173 x 94 x 277 mm
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Weight: 2.6 kg
The magnetic stirrer has a digital display with illumination, which makes it easy to monitor and set the parameters. The smooth-starting motor and strong magnetic field ensure high stirring power and uniform mixing of liquids. An independent safety circuit and a sensor break protection for the Pt 1000 sensor ensure maximum safety during operation.
Certifications and standards
The Heidolph MR Hei-End magnetic stirrer is CE-certified and meets the requirements of DIN EN 60529 protection class IP 32. The device also includes Product Liability Insurance (PL Insurance) and is supplied with a certificate for traceability.
Application examples
The Heidolph MR Hei-End magnetic stirrer is ideal for a wide range of applications in research laboratories, the chemical industry and the pharmaceutical industry. Typical applications include:
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Chemical syntheses: Homogenization of reaction mixtures
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Biotechnology: Cultivation of microorganisms and cell cultures
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Pharmaceutical research: production of solutions and suspensions
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Food industry: mixing ingredients and additives
Thanks to its high stirring capacity and precise temperature control, the magnetic stirrer is also suitable for demanding applications such as the synthesis of nanomaterials or polymerization reactions.
FAQs
How precise is the temperature control of the Heidolph MR Hei-End magnetic stirrer?
The temperature control of the Heidolph MR Hei-End magnetic stirrer is extremely precise. The heating plate can reach temperatures in the range of 20 to 300°C, with a control accuracy of ±5°C. With the Pt 1000 sensor, the temperature of the medium can be controlled with an accuracy of ±0.2°C.
Can the magnetic stirrer also be used in humid environments?
Yes, the Heidolph MR Hei-End magnetic stirrer is protected against the ingress of solid foreign bodies and splash water in accordance with protection class IP 32. It can be operated in environments with a relative humidity of up to 80% and temperatures between 0 and 40°C.
What safety functions does the magnetic stirrer offer?
The magnetic stirrer has several safety functions, including an independent safety circuit, a sensor break protection for the Pt 1000 sensor and a lock-out mode. These functions ensure safe operation and protect the device and the user from potential hazards.
Conclusion
The Heidolph MR Hei-End magnetic stirrer with temperature sensor is a powerful and versatile device that is ideal for demanding laboratory applications. With its robust design, precise control and extensive safety functions, it offers a reliable solution for mixing and heating liquids. Comparisons such as the Heidolph MR Plug & Play Hei-Tec magnetic stirrer package show that the MR Hei-End is an excellent choice for laboratories that place the highest demands on their equipment.
