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A galvanometer is a device for indicating very small electric DC currents. This galvanometer can be used for Wheatstone bridge, thermocouple, and electromagnetic induction experiments.
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Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.
What Stands Out
High Precision
The LC20502 Galvanometer offers exceptional accuracy with minimal error, making it ideal for precise measurements in laboratory and industrial applications.
Robust Design
Built with durable materials, this galvanometer withstands tough operating environments, ensuring reliable performance and longevity for users in demanding settings.
Easy Calibration
User-friendly calibration process simplifies setup, allowing quick adjustments and reducing downtime, which enhances productivity for technicians and researchers.
제품 세부 정보
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Electronics Students
Ideal for students studying electronics, allowing them to visualize current and voltage levels in circuits effectively.
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Hobbyist Engineers
Perfect for DIY enthusiasts needing a reliable measuring tool for small-scale projects and experiments in electronics.
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Laboratory Technicians
Useful for lab technicians conducting experiments requiring precise measurements of electrical currents in controlled environments.
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Professional Technicians
May not meet the rigorous demands of professional technicians needing high precision and advanced features in measurement tools.
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High Voltage Applications
Not suitable for applications involving high voltage due to its limited voltage rating and sensitivity which can cause damage.
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Industrial Use
Not recommended for industrial environments where robust, heavy-duty measuring equipment is necessary for consistent performance.
제품 설명
Galvanometer +/-30-0-30A Ultra Sensitive Physics Lab
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고객 질문 및 답변
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의문:
What is an LC20502 Galvanometer used for?
답변: The LC20502 Galvanometer is designed to measure electrical current with precision. It operates by using coils and magnetic fields to convert current into a readable value on a display or dial. This makes it ideal for use in laboratories, educational settings, and various electronic projects where accurate measurements are crucial. For instance, if you're working on a circuit design, the LC20502 can help you ensure that current levels are within safe limits, enhancing both safety and performance. -
의문:
How do you calibrate the LC20502 Galvanometer?
답변: Calibrating the LC20502 Galvanometer involves attaching it to a known current source and adjusting the calibration screws to align the meter reading with the actual value. This ensures accurate measurements over time. Regular calibration is important for maintaining the integrity of readings, especially in sensitive environments like research labs or educational demonstrations, where even slight inaccuracies can lead to significant errors. -
의문:
What is the accuracy of the LC20502 Galvanometer?
답변: The LC20502 Galvanometer typically boasts high accuracy levels, often within a margin of 1-2% of the full-scale reading. This precision allows for reliable readings in various applications such as electronics testing and educational experiments. Users can trust that the LC20502 will deliver consistent results, making it an invaluable tool for engineers and students alike. -
의문:
What types of currents can the LC20502 Galvanometer measure?
답변: The LC20502 Galvanometer is capable of measuring both alternating current (AC) and direct current (DC). This versatility allows it to be used in a wide range of applications, from simple battery tests to complex circuit analysis. Users may find it particularly useful when studying different current types in physics labs or during electronics troubleshooting, ensuring comprehensive understanding and accurate diagnostics. -
의문:
Can the LC20502 Galvanometer be used for educational purposes?
답변: Absolutely! The LC20502 Galvanometer is an excellent educational tool. It helps students learn about electrical concepts by providing hands-on experience with current measurement. In classroom settings, teachers can demonstrate principles such as Ohm’s law and circuit functionality, making abstract concepts more tangible. This practical application enhances learning and prepares students for real-world electronics exposure. -
의문:
What safety precautions should be taken when using the LC20502 Galvanometer?
답변: When using the LC20502 Galvanometer, safety precautions include ensuring connections are secure to prevent short circuits, avoiding overloading beyond the specified limits, and handling the device with care to avoid physical damage. Utilizing safety gear like gloves and goggles is also recommended in laboratory environments, safeguarding users from accidental electrical exposure or equipment mishaps, particularly during hands-on experiments. -
의문:
Is the LC20502 Galvanometer durable and reliable?
답변: Yes, the LC20502 Galvanometer is built with durability in mind, often featuring a sturdy casing that withstands everyday use. Its reliable construction makes it suitable for both lab environments and fieldwork. Users can depend on its lasting performance, which is vital for ongoing projects and experiments, minimizing the need for frequent replacements and allowing for consistent data collection over time. -
의문:
What features differentiate the LC20502 Galvanometer from others?
답변: The LC20502 Galvanometer stands out due to its high precision, dual current measurement capability, and ease of use. Additionally, it often includes unambiguous scaling and a user-friendly interface that enhance the overall measurement experience. These features make it more accessible for beginners while providing seasoned professionals with the accuracy they need for specialized applications, ultimately catering to a wide array of user needs. -
의문:
Where can I buy LC20502 Galvanometer?
답변: You can purchase the LC20502 Galvanometer on Ubuy. Ubuy offers a range of options, ensuring you can find the specific model you need for your measurement requirements. The platform's user-friendly interface allows for easy navigation and purchase, plus you can take advantage of various shipping options for your convenience. -
의문:
What are some common applications of the LC20502 Galvanometer?
답변: The LC20502 Galvanometer is widely used in educational institutions for experiments, in electronics laboratories for testing circuits, and by hobbyists for DIY projects. Additionally, it's utilized in maintenance settings to ensure that electrical systems are functioning correctly. By measuring current accurately, users can troubleshoot issues, verify component functionality, and enhance their understanding of electrical systems.
lethan-corporation Science Kits & Toys Editorial Review
The Sci-Supply LC20502 Galvanometer has received mixed reviews from customers. Some users found it to be a simple and easy-to-use tool for checking electronic circuits at a reasonable price. However, some reported issues with the accuracy of the rated range, with one user stating that it appeared to be +/- 300uA rather than the specified 30uA. Additionally, there were complaints about the quality of the product, with one user mentioning that it looked used and the calibration screw was stripped out. On the positive side, the express delivery was acknowledged by another user who found the item to be in good working condition and recommended it.
Customer Reviews & Ratings
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장점
- Simple and easy to use for checking electronic circuits
- Reasonably priced
- Express delivery
단점
- Quality and calibration concerns
Product Price History
중요 정보
- 제한 사항: 국제 배송되는 제품의 경우 제조업체 보증이 유효하지 않을 수 있으며, 제조업체 서비스 옵션을 사용하지 못하거나 제품 설명서, 지침 및 안전 경고가 대상 국가 언어로 표시되지 않을 수 있으며, 제품(및 첨부 자료)은 도착 국가 표준, 사양 및 라벨링 요구 사항에 따라 설계되지 않을 수 있으며, 제품은 목적지 국가 전압 및 기타 전기 표준을 준수하지 않을 수 있습니다(가능한 경우 어댑터 또는 변환기 사용 필요). 수령인은 제품을 도착 국가로 합법적으로 수입할 수 있는지 확인할 책임이 있습니다. Ubuy 또는 그 제휴사에서 주문할 때, 수령인은 기록 수입자로서 도착 국가의 모든 법률과 규정을 준수해야 합니다.
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특징 및 장점
- Ideal for indicating small electric DC currents
- Suitable for Wheatstone bridge, thermocouple, and electromagnetic induction experiments
- Comes complete in a customized Styrofoam protective shell
- A versatile tool for scientific experiments
- Manufactured in China
- Compact and portable design