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General Tools & Instruments DSM402SD Digital Class 2 Sound Level Meter with Data Logging SD Card

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

企业性质授权代理商

入驻年限第5年

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同类产品声级计(63件)

联系方式：科尔帕默021-51099909

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详细介绍

Store data in Excel® format on the SD card

Performs automatic data logging at sampling time settable from 1 second to 1 hour Tripod mountable—ideal for field use Easy-to-read, large 2-1/2” diagonal backlit LCD
Class 2 sound level meter

规格与描述

分贝 (Db) 范围下限 (dB)30
分贝 (Db) 范围上限 (dB)130
分辨率 (dB)0.1
准确性With A frequency weighting: ± 3.5 dB @ 31.5 Hz, 2. 5 dB@ 63 Hz, 2 dB @ 125 Hz, 1.9dB @ 250 Hz, 1.9 dB @ 500Hz, 1.4 dB @ 1 kHz, 2.6 dB@ 2 kHz, 3.6 dB @ 4 kHz, 5.6 dB @ 8 kHz
响应1 second
加权A or C frequency
采样速率1 second to 1 hour
标准级别31.5 Hz to 8 kHz
交换率200 msec or 500 msec
仪表等级Class 2
功能Autoranging, real-time/date stamp, min/max memory, peak/data hold, fast/slow response, data logging, auto power off
符合标准IEC 61672 Class 2, CE, RoHS
输出RS-232
数据记录是
内存SD card
显示LCD with green backlight
电池类型Six AA or 110 VAC
高度 (in)9 45/64
宽度 (in)2 45/64
深度 (in)1 51/64
高度 (cm)24.6
宽度 (cm)6.9
深度 (cm)4.6
描述Digital Class 2 Sound Level Meter with Data Logging SD Card

包括

windscreen, hard carrying case, and 2 GB SD memory card.

主要特点

Performs automatic data logging at sampling time settable from 1 second to 1 hour Tripod mountable—ideal for field use Easy-to-read, large 2-1/2” diagonal backlit LCD
Class 2 sound level meter

关于该商品的更多信息

Use these sound meters to accurately measure the noise level of an environment or a piece of machinery to help comply with OSHA guidelines. Meters allow you to store sampled data in Excel format on SD cards so you can easily view and graph the collected data. Measure from 30 to 130 dB in auto-ranging mode with A or C weighting mode in fast/slow response time. Additional features include Min/Max/peak and data Hold functions, an RS-232 port, and a flip-up stand.

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