Peak meter â—† Digital peak voltmeter can not only measure positive and negative peaks and peaks of vibration and shock, but also keep them forever. And the maximum value in a series of vibration and shock signals with different sizes can be measured and permanently maintained. For example, measuring the maximum vibration level of a cannon during engineering construction falls into this category: when the first cannon sounds, the meter can collect and maintain the peak value of the impact. If the peak value of the second shot is smaller than that of the first shot, the peak value maintained by the watch is maintained. By analogy, the maximum impact peak value of a series of gunshots can be automatically collected and maintained. This is very meaningful in engineering survey.
â—† Integrated circuit, accurate, stable and reliable.
â—† AC220V and DC12V two power supply modes, portable structure, dustproof and shockproof, can be used in the laboratory, especially suitable for field and field.
â—† Digital display, accurate and clear.
Technical index:
Range 0.01 ～ 10Vp
Input impedance 100kΩ
Frequency response ± 2% ± 0.1% full-scale accuracy ± 2% ± 0.1% full-scale display Digital display Peak selection 1 second; infinite length (permanently maintained)
Manual reset; automatic power supply AC220V ± 10% 10VA; DC9 ～ 16V 0.5A
Working temperature -10 ℃ ～ 40 ℃
Working humidity≤85 ％
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