SL-5868P多功能声级计/SL5868P
产品概述
SL-5868P多功能声级计是一款专业级噪声测量仪器,采用紧凑便携设计,适用于环境噪声、工业设备、交通运输等领域的声级监测需求。该设备配备高灵敏度电容传声器,支持A/C/F三种频率计权模式,可同步测量瞬时声级、等效连续声级和统计声级,满足多样化噪声分析需求。内置数据存储功能可记录30组测量数据,并通过USB、RS-232或蓝牙实现数据传输。11929
核心功能
该声级计具备四种测量模式:Lp普通声级测量可捕捉实时噪声值;Leq等效声级测量支持10秒至24小时的可调积分时间;Lmax自动记录最大峰值;LN统计声级可分析噪声分布概率。仪器配备快/慢时间计权切换功能,内置94dB校准信号,并带有低电量提示和自动关机功能。LCD显示屏清晰显示测量值、动态条图和操作状态,用户可通过报警设定功能实现超标提醒。111922
技术特点
设备采用12.5mm电容传声器,频率响应范围20Hz-12.5kHz,测量范围覆盖30-130dB(A计权)。分辨率达0.1dB,配合数字信号处理技术确保测量准确性。人体工学外壳设计(236×63×23mm)重量仅170g,防风罩可减少气流干扰。使用4节7号电池供电,支持6V外接电源,适合长时间户外作业。三防结构能适应-10℃至50℃的工作环境。111923
应用场景
本产品广泛应用于工厂机械噪声检测、建筑施工监管、道路交通评估、社区环境监测等场景。教学科研机构可用其进行声学实验,卫生防疫部门可配合开展职业健康检查。设备兼容第三方分析软件,测量数据可直接生成报告,为噪声治理提供科学依据。91026
Product Overview
The SL-5868P multifunctional sound level meter is a professional-grade acoustic measurement device featuring compact portability. Equipped with a high-sensitivity condenser microphone, it supports A/C/F frequency weighting modes for simultaneous monitoring of instantaneous sound pressure levels, equivalent continuous levels, and statistical sound levels. With 30-group data storage and USB/Bluetooth connectivity, it suits various noise assessment scenarios.11329
Key Features
This instrument provides four measurement modes: real-time Lp monitoring, Leq integration (adjustable from 10s to 24h), Lmax peak hold, and LN statistical analysis. The fast/slow time weighting and 94dB calibration enhance measurement flexibility. The backlit LCD displays dynamic bargraphs and operational status, while programmable alarms ensure threshold monitoring. IP-rated housing with windscreen ensures reliable field operation.111922
Technical Specifications
The 12.5mm microphone delivers 20Hz-12.5kHz frequency response with 30-130dB(A) measuring range. 0.1dB resolution and digital processing guarantee precision. Weighing 170g in 236×63×23mm dimensions, it operates on 4×AA batteries or 6V DC input. Environmental resilience covers -10℃ to 50℃ with humidity resistance. Data export supports third-party analysis software integration.111923
Applications
Ideal for industrial machinery inspection, construction site supervision, traffic noise evaluation, and community environmental monitoring. Educational institutions utilize it for acoustics research, while health agencies apply it in occupational safety programs. Customized reports facilitate noise control strategy development.91026
简单介绍
欢迎选购SL-5868P多功能声级计,我们有优势的价格,的服务!公司承诺,所有商品保证原装正品,一年保修,终身维护!业务咨询:021-63515606,QQ客服:351301172
SL-5868P多功能声级计/SL5868P
SL-5868P多功能声级计
的详细介绍
产品简介
型号:SL5868P
标准:GB/T3785,IEC651typc2,ANSIS1.4type2
测量参数:普通声级LP
等效声级(积分声级)Leq(10秒、1分钟、5分钟、10分钟…….)
统计声级Ln
测量范围:
LP: A计权:30-130dB
C计权: 35-130 dB
线性: 35-130 dB
Leq: 30-130dB
Ln: 0-100%
分辩率: 0.1dB
准确度:1dB
时间特征:快/慢
内置效准信号:94dB
报警设置:30-130dB
报警输出:继电器触点
信号输出:0-2V直流(交流可选)
记忆功能:30组
具有大值保持功能
具有自动关机功能
计算机接口:RS232C
电源电压指示:低电压指示
电源:4节7号电池
尺寸:236×63×26mm
欢迎选购SL-5868P多功能声级计,我们有优势的价格,的服务!公司承诺,所有商品保证原装正品,一年保修,终身维护!业务咨询:021-63515606
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