背景
Outstanding performance
背景
Functional features
背景
Environmental adaptation
Specification
Detail
Observation component
Measurement range
High-frequency cut-off frequency
Low-frequency cut-off frequency
Noise
Amplitude and frequency characteristics
Measurement error
Linearity error
Event detection
Calculation of early warning parameters
Seismic intensity measurement
Analog-to-digital conversion bit
Sampling rate
Stopband attenuation of anti-aliasing filter
Time synchronization source
Power supply
Power consumption
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Phone028-68386695
Emailsupport@zwyq.com.cn
AddressRoom 1203, Unit 1, Building A, No. 401 Sheng'an Street, Wuhou District, Chengdu City, Sichuan Province
copyright© 2025 Chengdu Zhiwei Instrument Co., Ltd. All rights reserved.
Sichuan ICP Record No. 2024100456
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