产品参数 | |||
---|---|---|---|
加工定制 | 否 | ||
频率分析宽度 | 70HZ~4000HZ范围,近5个倍频程,两种带宽 | ||
频率分档(中心频率) | a、100HZ b:200HZ c:400HZ d:800HZ e:1KHZ f:1.5KHZ g:3KHZ | ||
带宽 | a 窄带:标示符号 ┃┃┃ b、中宽带:标示符号┃┃┃┃┃ | ||
数值显示 | 在显示条上对应,取样值作最小值以0~100间相对量值显示 | ||
屏幕尺寸 | 160×160像素LCD显示窗 | ||
供电方式 | 7.4V 3000mAh锂电池一组,有充电功能 | ||
电池供电时间 | 电池充满后供电工作时间≥35小时 | ||
存储 | 存储9次测量值,分储9通道并可分别查看 | ||
操作温度 | -10℃~ 50℃ | ||
存放温度 | -10℃~ 70℃ | ||
仪器尺寸 | 210×98×98mm | ||
品牌 | 精诚华泰 |
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