4-130921 Analog Galvanometer , 35mA to 35mA
THB 872
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Provides students with hands-on experience measuring small electrical currents.
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What Stands Out
รายละเอียดสินค้า
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Hobby Electronics
Ideal for hobbyists needing to measure small currents in DIY electronics projects with accuracy and ease.
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Educational Purposes
Perfect for students learning about electricity and circuits, offering a hands-on experience in current measurement.
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Basic Diagnostics
Useful for technicians performing basic electrical diagnostics or troubleshooting in various electronic devices.
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High Precision Needs
Not suitable for applications requiring high precision or digital readings, as this is an analog device.
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High Current Applications
Inappropriate for situations involving high current levels beyond 35mA, as it could damage the galvanometer.
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Advanced Professionals
May not meet the expectations of advanced engineers needing sophisticated features and functionalities in measuring instruments.
ข้อมูลผลิตภัณฑ์
4-130921 Analog Galvanometer , 35mA to 35mA
คําถามและคําตอบของลูกค้า
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คำถาม:
What is the maximum current reading of the 4-130921 Analog Galvanometer?
คำตอบ: The maximum current reading of the 4-130921 Analog Galvanometer is 35mA. This means it can accurately measure current within a range of -35mA to +35mA. The device is highly sensitive and ideal for applications that require precise current measurement. It's commonly used in educational settings for physics experiments, as well as in laboratories for testing and calibration purposes. -
คำถาม:
What is the main application for the 4-130921 Analog Galvanometer?
คำตอบ: The primary application of the 4-130921 Analog Galvanometer is to measure small electrical currents in circuits. Its design allows for the detection of minor fluctuations in current, making it ideal for research, educational experiments, and various electronic applications. For instance, it can be used in circuit troubleshooting or to visually show current changes through needle deflection, providing a practical learning tool in electronics. -
คำถาม:
How does the 4-130921 Analog Galvanometer work?
คำตอบ: The 4-130921 Analog Galvanometer operates on the principle of electromagnetism. When an electric current passes through the coil within the galvanometer, it creates a magnetic field. This magnetic field interacts with a fixed magnet, causing the needle to move and indicate the amount of current on the scale. This functioning principle allows for reliable and accurate current measurement in a variety of applications, including laboratory experiments and educational demonstrations. -
คำถาม:
Is the 4-130921 Analog Galvanometer suitable for beginners?
คำตอบ: Yes, the 4-130921 Analog Galvanometer is suitable for beginners, especially those learning about electricity and electronics. Its straightforward design and clear scale make it easy to read and understand for individuals who are new to current measurement. Students can perform hands-on experiments, gaining essential skills and knowledge while using a reliable measuring tool that provides immediate visual feedback. -
คำถาม:
Can the 4-130921 Analog Galvanometer be used for both AC and DC measurements?
คำตอบ: The 4-130921 Analog Galvanometer is primarily designed for direct current (DC) measurements. However, it can be used to measure alternating current (AC) if proper rectification methods are applied. When using this galvanometer for AC measurements, additional components such as rectifiers may be necessary to convert AC into a suitable form for accurate readings. This versatility allows users to apply the device in various electrical scenarios. -
คำถาม:
What type of display does the 4-130921 Analog Galvanometer have?
คำตอบ: The 4-130921 Analog Galvanometer features a traditional analog display, characterized by a needle that moves over a calibrated scale. This type of display provides an instant visual representation of the current being measured. The needle deflection is straightforward and allows for quick interpretations, making it user-friendly for scientists and educators alike, enhancing learning experiences in laboratory settings. -
คำถาม:
What precautions should be taken while using the 4-130921 Analog Galvanometer?
คำตอบ: When using the 4-130921 Analog Galvanometer, it's important to ensure that the current being measured does not exceed its maximum rating of 35mA to avoid potential damage. Additionally, users should connect the device properly within the circuit and never make adjustments with power applied. Following these precautions ensures accurate readings and extends the operational lifespan of the device, making it more reliable for future measurements. -
คำถาม:
What features make the 4-130921 Analog Galvanometer reliable for experiments?
คำตอบ: The 4-130921 Analog Galvanometer is designed with durability and precision in mind. Its robust construction and high sensitivity provide reliable readings even in fluctuating conditions. The user-friendly analog scale allows for straightforward interpretation of measurements, making it ideal for educational experiments as well as professional settings. The device’s accuracy and ease of use make it a favored choice for both students and practitioners in the field of electronics. -
คำถาม:
What does the scale of the 4-130921 Analog Galvanometer indicate?
คำตอบ: The scale of the 4-130921 Analog Galvanometer indicates the magnitude of current flowing through the circuit, ranging from -35mA to +35mA. Each division on the scale helps in accurately identifying specific current values as indicated by the needle's position. This scale is essential for understanding circuit behavior and is particularly valuable in laboratory settings where precise measurements are critical for experiments and assessments. -
คำถาม:
Where can I buy the 4-130921 Analog Galvanometer in Thailand?
คำตอบ: You can buy the 4-130921 Analog Galvanometer from Ubuy in Thailand. Ubuy offers a wide selection of electronic measurement tools, including this galvanometer, making it easy for you to find reliable products for your educational and experimental needs. Ubuy provides user-friendly access to various specifications and features to help you make an informed purchase.
GSCInternational Measurement Kits Editorial Review
ความคิดเห็นและคะแนนจากลูกค้า
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5 ดาว
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4 ดาว
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2 ดาว
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1 ดาว
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แบ่งปันความคิดของคุณกับลูกค้าท่านอื่น
แชร์ความคิดของคุณกับลูกค้ารายอื่น
ข้อดี
- Highly accurate readings
- Durable construction
- Easy to read display
- Versatile for various uses
- Lightweight and portable
ข้อเสีย
- Calibration may require initial adjustment.
ประวัติราคาสินค้า
ข้อมูลสำคัญ
- ข้อจำกัด : สำหรับผลิตภัณฑ์ที่จัดส่งระหว่างประเทศ โปรดทราบว่าการรับประกันของผู้ผลิตอาจไม่ถูกต้อง ตัวเลือกบริการของผู้ผลิตอาจไม่สามารถใช้ได้ คู่มือผลิตภัณฑ์ คำแนะนำ และคำเตือนด้านความปลอดภัยอาจไม่เป็นภาษาของประเทศปลายทาง ผลิตภัณฑ์ (และวัสดุประกอบ) อาจไม่ได้รับการออกแบบตามมาตรฐาน คุณลักษณะเฉพาะ และข้อกำหนดเกี่ยวกับการติดฉลากของประเทศปลายทาง และผลิตภัณฑ์อาจใช้แรงดันไฟฟ้าไม่สอดคล้องกับของประเทศปลายทางและมาตรฐานทางไฟฟ้าอื่น ๆ (ต้องใช้อะแดปเตอร์หรือตัวแปลงไฟตามความเหมาะสม) ผู้รับมีหน้าที่ตรวจสอบให้แน่ใจว่าสินค้าสามารถนำเข้าประเทศปลายทางได้อย่างถูกกฎหมาย เมื่อสั่งซื้อจาก Ubuy หรือตัวแทนจำหน่าย ผู้รับคือผู้นำตามกฎหมาย และต้องปฏิบัติตามกฎหมายและระเบียบข้อบังคับทั้งหมดของประเทศปลายทาง
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THB 872
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คุณสมบัติและประโยชน์
- Ideal for educational purposes.
- Hands-on experience with electrical measurements.
- Enclosed scale for protection.
- 7.5 cm scale length with high accuracy.
- Color-coded binding posts for easy connections.
- External zero adjustment for precise measurements.