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订货号: | MM-70836-00 |
产地: | 中国香港 |
品牌: | |
开发编号: | N |
市场价: | ¥ |
*此产品根据配置不同价格不同 |
*此价格为参考价格,具体价格以订单合同为准 |
AR-814 |
AR-824 | |||||
Measuring Range |
30~130dBA |
30~130dBA | ||||
测量范围 |
35~130dBC |
35~130dBC | ||||
Accuracy |
±1.5dB |
±1.5dB | ||||
测量精确度 | ||||||
Frequency Range |
31.5HZ-8.5KHZ |
31.5HZ-8.5KHZ | ||||
频率响应 | ||||||
Linearity Range |
50dB |
50dB | ||||
动态范围 | ||||||
AC/DC Output |
√ |
√ | ||||
AC/DC 信号输出 | ||||||
Auto Power Shut Off |
√ |
√ | ||||
自动关机功能 | ||||||
Low Battery Indication |
√ |
√ | ||||
低电显示功能 | ||||||
Over Range Indication |
√ |
√ | ||||
过载提示 | ||||||
Digit & Resolution |
5Digits & 0.1dB |
5Digits & 0.1dB | ||||
数位及分辨率 | ||||||
Time Weighting Selection |
Fast/Slow |
Fast/Slow | ||||
动态特性选择 | ||||||
| ||||||
Frequency Weighting |
A & C |
A & C | ||||
频率加权特性 | ||||||
Sound Measuring Level Selection |
√ |
√ | ||||
测量档位选择 | ||||||
Max Hold Function |
√ |
√ | ||||
最大值锁定 | ||||||
Sampling Frequency |
2 times/sec |
2 times/sec |
定货号 | 产品名称 | 规格配置 / 简介 | 市场价/(会员价) |
---|---|---|---|
MM-70836-00 | AR824数字噪音器 | /() |