138A Gauss Meter
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138AGaussmeter
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The peak hold function allows for easy measurement of peaks, featuring peak capture and storage, automatic summation, and automatic averaging. It is suitable for measuring the magnetic flux density in gaps of magnets such as those in speakers, headphones, and microphones.
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When measuring the magnetic flux density in gaps of magnets like speakers, it is necessary to measure the peak Gauss values at the top, bottom, left, and right points, sum them, and then divide by four to obtain the average peak Gauss value. The 138A features an innovative design of "automatic summation and averaging over four measurements," ensuring fast testing speed and accurate results.
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Technical Specifications | |
Digital Display | 3 ? digit display, resolution: 1 gauss. |
Measurement Range | 0~20K gauss, auto-ranging Two ranges: 0~2.0K, 2.0K~20.0K gauss. |
Accuracy (Probe) | Standard: ± (0.1% Rdg. + 0.05% FS) Peak Hold: ± (0.2% Rdg. + 0.1% FS) (1/4)×4: ± (0.3% Rdg. + 0.1% FS) |
Peak Hold Decay | < -0.05% / sec. |
Accuracy (Probe) | At 10KGS: ±1.7% 0~15KGS: ± (2% Rdg. + 0.1% FS) 15~20KGS: ±2.5% |
| Industry Category | Instruments & Meters/Electrical Instruments/Energy Meters |
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| Origin: | China |
