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Extech SL400 Personal Noise Dosimeter

品牌：美国艾示科
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：2024-03-06 13:15:01

企业性质授权代理商

入驻年限第5年

营业执照已审核

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

Perfect for workplace standards compliance surveys

Two instruments in one—operates as both a dosimeter and a sound level meter
Adjustable criterion level, exchange rate, and threshold allow compliance testing to different standards
Save one measurement setup to quickly initiate a routine check

规格与描述

分贝 (Db) 范围下限 (dB)30
分贝 (Db) 范围上限 (dB)140
分辨率 (dB)0.1
准确性±1.4 dB (at 94 dB, 1 kHz sine wave)
加权A, C, Z
交换率3, 4, 5, or 6 dB
内存10,000 readings (dose); 999,999 readings (SLM)
显示LCD
电池类型9v Battery (1)
高度 (in)4 1/4
宽度 (in)2 1/2
深度 (in)1 1/4
高度 (cm)10.7
宽度 (cm)6.5
深度 (cm)3.3
描述Personal Noise Dosimeter

包括

belt clip, clip-on 1/2" dia (12.7-mm) microphone with 32" L (81.3-cm) cable and windscreen, software, USB cable, carrying case, and 9 V battery.

主要特点

Two instruments in one—operates as both a dosimeter and a sound level meter
Adjustable criterion level, exchange rate, and threshold allow compliance testing to different standards
Save one measurement setup to quickly initiate a routine check

关于该商品的更多信息

Meets IEC (61252-1993 and 67672-1-2003) and ANSI (S1.25-1992, S1.4-1983, and S1.43-1997) standards for Personal Sound Exposure Meters. Internal memory saves up to 10,000 readings in dose mode and 999,999 readings in sound level meter (SLM) mode. Adjust response time (fast, slow, and impulse) to match the environment.

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