Key Features Affordable High-Precision Helmholtz Coils**:**

• Precise Magnetic Field Generation: Our Helmholtz coils are designed to produce highly precise and uniform magnetic fields. The two flat, mobile coils, each consisting of 100 copper turns, ensure that the magnetic field is consistent and reliable. This precision is crucial for conducting experiments and measurements accurately.
• Adjustable Gap for Versatility: These coils offer exceptional versatility with an adjustable gap of up to 240 mm. This feature allows you to customize the setup according to your specific experiments, ensuring that you have the flexibility needed for various magnetic field-related investigations.
• Teslametric Probe Compatibility: To simplify the process of magnetic field measurements, we provide a movable device for teslametric probes. This practical addition enhances the ease of use and ensures that your measurements are both accurate and convenient.
• High-Intensity Capability: With a maximum intensity of 5A, our Helmholtz coils can handle a wide range of experimental requirements. Whether you’re teaching magnetic field principles or conducting advanced research, these coils offer the necessary intensity for your applications.

Dimensions:

• Coil Dimensions: The Helmholtz coils are designed to be mobile and adaptable, making them suitable for various laboratory setups. The adjustable gap, up to 240 mm, provides further flexibility.

Our Helmholtz coils are exceptional tools for magnetic field experiments and measurements. Their precision, versatility, and compatibility with teslametric probes make them indispensable for educational purposes. With a maximum intensity of 5A, these coils are well-suited for a wide range of experiments related to magnetic fields and Ampere’s theorem.

Notes:

• These Helmholtz coils are intended for educational and experimental use.
• Proper safety precautions should be followed when operating equipment with electrical currents.

Key Features of the Affordable 12VDC Power Supply:

• Versatile Dual Outputs: Our Economy Power Supply AC/DC is a versatile solution designed to cater to the diverse needs of educational laboratories. It offers dual outputs, including both DC and AC voltage options. You can easily select voltage levels ranging from 2V to 12V, making it suitable for a wide array of experiments and projects.
• Ample Current Handling: With a robust 5A current capacity for both DC and AC outputs, this power supply can effectively power various electrical components and circuits used in educational settings. Whether you’re working on basic electronics or advanced projects, it provides the necessary current support.
• Precision and Accuracy: Achieving accurate and stable voltage levels is crucial in educational experiments. Our power supply delivers exceptional precision with a voltage accuracy of ±0.3V. Additionally, its line regulation is impressively low, staying at or below 0.3V, ensuring that your experiments produce reliable and consistent results every time.
• Built-in Protections: Safety is paramount, especially in educational environments. This power supply incorporates several protective features, including short-circuit protection, over-load protection, and over-temperature protection. These safeguards prevent accidents, equipment damage, and ensure a secure learning experience.
• User-Friendly Operation: We understand the importance of ease of use in educational settings. The power supply operates efficiently with an AC220V±10%, 50/60Hz±5% power source, which is common in most labs. Its natural air cooling method keeps it running smoothly, and it comes with a power cord and an operation manual to facilitate quick and straightforward setup.

Dimensions:

• Compact and Space-Saving: With dimensions of 200W×90H×195Dmm and a weight of 3kg, this power supply is compact and easy to integrate into your laboratory setup, even if space is limited.

These features collectively make our Economy Power Supply AC/DC 0-12V 5 Amp an ideal choice for educators and students alike. Its adaptability, precision, safety features, and user-friendliness ensure that it seamlessly integrates into your laboratory setup, enhancing the quality of your experiments and educational experiences.

Our Economy Power Supply AC/DC 0-12V 5 Amp offers an affordable and reliable solution for your educational laboratory’s power needs. With dual DC and AC outputs, ample current capacity, precision, and built-in protections, it’s a versatile and user-friendly tool for teaching and conducting experiments in the field of electronics and electrical engineering.

Notes: Please note that this power supply is intended for educational purposes and is designed to provide a safe and controlled power source for laboratory experiments.

Electrical Supply : N/A

Dimensions : 98 x 148 x 80mm

Mass: 0.32k

Key Features of the High Precision Helmholtz Coil:

• Optimal Coil Design: The Helmholtz coils are carefully wound with 400 turns of high-quality copper wire, ensuring consistent and precise magnetic fields. This design guarantees that your experiments are conducted with the utmost accuracy, making it an indispensable tool for researchers and educators.
• Safe Current Handling: To prevent overheating and ensure the safety of your experiments, this Helmholtz coil is rated for a maximum current of 1A. This thoughtful feature not only protects the coil but also allows you to focus on your experiments without concerns about temperature-related issues.
• Adjustable Configuration: The minimum and maximum distance between the coils is designed to be highly versatile, ranging from 1.75 inches to 12 inches. This adjustability allows you to tailor your experiments to specific requirements and investigate a wide range of magnetic field configurations.
• Directional Clarity: Each coil is marked with the direction of current flow, providing clear guidance for setting up experiments. This ensures that you can easily align the coils in the desired orientation, saving you time and enhancing the efficiency of your research.

Unleash the precision of scientific inquiry with our Helmholtz Coil. Whether you’re exploring magnetic field properties, conducting experiments in electromagnetism, or teaching the principles of physics, this coil is a reliable and accurate companion for your journey of discovery. The Helmholtz Coil is a testament to accuracy and reliability in scientific experimentation. Its meticulous design, safe current handling, adjustable configuration, and clear directional markings make it an essential tool for researchers and educators alike. Elevate your experiments and investigations with this precision instrument, and unlock new insights in the world of electromagnetism and physics.

The values (in ohms) range from: 100R, 330R, 1k, 3k3, 10k, 33k, 100k, 330k, 1M, 3M3 and 10M. All of the resistors offer a power rating of 0.5W continuous and 1W maximum for a short period of time, with an actual resistance value tolerance of ±5% . The unit is housed in a robust ABS plastic case with a rotary selector switch (this switch also has an OFF position) and a pair of 4mm connection sockets.

Dimensions : 98 x 148 x 80mm

Mass : 0.32kg

Resistor Power Rating : 0.5W continuous (1W short periods of time)

Resistance Tolerance : ±5%

Electrical Connections : 4mm Sockets

The values range from: 100pF, 220pF, 470pF, 1nF, 2n2, 4n7, 10nF, 22nF, 47nF, 0.1µF, 0.22µF and 0.47µF. All the capacitors offer a maximum voltage rating of 50V (AC or DC), with actual capacitance value tolerances of ±5% to ±10%. The unit is housed in a robust ABS plastic case with rotary selector switch and a pair of 4mm connection sockets.

Electrical Supply : 50VAC/DC Maximum

Dimensions : 75 x 100 x 40mm

Mass : 0.15kg

Capacitance Tolerance : ±5% to ±10%

Electrical Connections : 4mm Sockets

Key Features of the Affordable High-Precision DC Voltmeter:

• High Precision: Our precision DC voltmeter is renowned for its high accuracy, with a general precision rating of 0.5%. This exceptional accuracy ensures that your voltage measurements are reliable and trustworthy, making it an invaluable tool for various applications.
• User-Friendly Display: Equipped with a clear and easy-to-read 7-segment LED display, this voltmeter simplifies the process of taking measurements. The display provides a crisp readout, even in well-lit environments, ensuring you can obtain accurate readings with ease.
• Overload Protection: Safety is paramount, especially when working with electrical measurements. The ES-DCV1D voltmeter comes with built-in overload protection, safeguarding both the user and the device from potential damage due to excessive voltage.
• Safety Socket Connection: The safety socket connection feature enhances the convenience and security of using this voltmeter. It ensures a stable and reliable connection when taking measurements, minimizing the risk of accidents.
• Perfect for Educational Use: This voltmeter is well-suited for school experiments and educational purposes. Whether you’re a teacher conducting physics lessons or a student learning about electrical circuits, this voltmeter will be an invaluable addition to your educational toolkit.
• One-Year Warranty: We stand by the quality and reliability of our products. That’s why the ES-DCV1D voltmeter comes with a one-year warranty, providing you with confidence and peace of mind in your purchase.

Dimensions:

• Compact Design: The ES-DCV1D voltmeter features a compact design, making it portable and easy to integrate into various setups. Its dimensions ensure versatility in your experiments and measurements.

Our precision DC voltmeter, the ES-DCV1D, is the ideal tool for accurate voltage measurements. With high precision, a user-friendly display, overload protection, safety socket connections, and suitability for educational use, it’s the perfect choice for both educators and students. Plus, the included one-year warranty adds an extra layer of assurance to your investment.

Notes:

• This voltmeter is designed for educational and experimental purposes.
• Always follow safety guidelines when working with electrical devices.