
| รหัสสินค้า | SKU-00668 |
| หมวดหมู่ | เครื่องวัดสนามแม่เหล็กไฟฟ้า(Electromagnetic field meter) |
| ราคาปกติ | |
| ลดเหลือ | 0.00 บาท |
| สถานะสินค้า | Pre-Order |
| ลงสินค้า | 28 ต.ค. 2561 |
| อัพเดทล่าสุด | 9 พ.ค. 2567 |
| คงเหลือ | 1 ชิ้น |
| จำนวน | ชิ้น |
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High-accuracy measurement of DC, AC, and pulse magnetic field strength Sensors used in Tesla meters (Gauss meters) are: - Measurement of the amount of magnetization of horizontal type GV-400T magnets using Hall elements and residual magnetism of steel materials - Search coil measurement There is a vertical type that can be used, and a search coil is used to measure the pulse magnetic field during magnetization of the GV-400A.
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Product number |
GV-400A |
GV-400T |
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hall probe |
vertical type |
horizontal type |
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Hall probe shape |
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Hall probe linearity error |
Within ±2% (0.5T or less) |
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Hall probe temperature coefficient |
0.05%/℃ or less |
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Hall probe element effective area |
Approximately 0.05×0.05 |
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Operating temperature limit |
0~40℃ |
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Storage temperature range |
-10~50℃ |
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Display method |
Graphic color LCD (liquid crystal), digital display |
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Measuring magnetic field |
1. DC 2. AC (RMS) 300Hz |
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Measurement range |
0.01mT~1.999T |
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Measuring range |
DC measurement manual 3-range |
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accuracy |
1. DC: ±3% 2. AC: ±5% |
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function |
1. Maximum measured value hold |
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power supply |
AAA nickel-metal hydride rechargeable batteries (1.2V) x 2 (Can also operate with AAA batteries x 2) |
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