急,使用说明书翻译成英语
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发布时间：2022-04-23 02:00
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热心网友
时间：2023-05-31 06:19
◆ measurement parameters : ◎ vibration velocity TRMS (mm/s) ◎-peak vibration displacement (μ m) ◎ vibration acceleration single peak (or equal to 2) ◆ measuring range : ◎ vibration displacement : 0~999 μ m (the peak) ◎ vibration velocity : 0.1~19.9mm/s (RMS) ◎ vibration acceleration : 0.1~9.99m/s2 (single peak) ◆ frequency scope : 5Hz~1kHz ◆ relative amplitude linearity error : ± 0.5% ± 2 Number. ◆ relative error frequency response : 20Hz frequency of 1000Hz ≤ f ≤ ± 10% ◆ side show : 3-LCD display, showing cycle 0.5s. ◆ means of communication : RS232 serial port USB → ◆ wearing sensors : Piezoelectric sensors (speed sensor optional) ◆ temperature sensors : -30 ° C to 120 ° C ◆ programmable threshold Management : Preset alarm threshold, the value of crossing warning ◆ -- Source : 4 LI-MH battery ◆ use environment : Temperature 0 ° C ~ 40 ° C; Relative humidity "◆ 85% of the test pieces : room temperature : 20 ° C ± 5 ° C; Relative humidity "◆ 80% sensitivity : 6.95pc/ms-2 ◆ sensor types : piezoelectric sensor
