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General Tools & Instruments DSM8930 Digital Sound Level Meter with Bar Graph

品牌：Cole-Parmer
型号：
产地：美国
供应商报价：面议

科尔帕默仪器（上海）有限公司更新时间：2024-04-23 12:47:17

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同类产品声级计(63件)

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详细介绍

Large LCD plus analog bar graph for easy viewing

Fast (125 msec) response time Analog output for chart recording

规格与描述

分贝 (Db) 范围下限 (dB)40
分贝 (Db) 范围上限 (dB)130
分辨率 (dB)0.1
准确性± 2 dB at 94 dB and 1 kHz
加权A frequency
标准级别100 Hz to 8.3 kHz
交换率125 msec
仪表等级Type 2
功能Autoranging, Min/max memory, Auto Power Off
符合标准IEC651 Type 2, ANSI S1.4 Type 2, CE, RoHS
输出Analog 0 to 0.707 VAC
显示LCD with analog bar graph
电池类型One 9V
高度 (in)8 1/10
宽度 (in)2 2/5
深度 (in)1 19/32
高度 (cm)20.6
宽度 (cm)6.1
深度 (cm)4.1
描述Digital Sound Level Meter with Bar Graph

包括

windshield ball and one 9 V battery.

主要特点

Fast (125 msec) response time Analog output for chart recording

关于该商品的更多信息

Use this economical meter in automotive industry, construction sites, or anywhere you need to verify the sound level. Meter has 40 to 130 dB measuring range with "A" weighting and fast response time. "A" weighting and fast response time of 125 msec best simulates the human ear making it an effective way to ensure worker safety. Meter features min/max, low-battery indicator, and auto power-off after 20 minutes.
Compliance: ANSI S1.4 Type 2, IEC651 Type 2

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