HS-5933A/环境振级仪HS5933A
产品概述
HS5933A环境振级分析仪是一款智能化便携式振动测量仪器，由主机和打印机两部分组成，专为环境振动监测而设计。该仪器在基础型号HS5933上增加了数据存储、分析和打印功能，能够自动完成振级测量、统计分析和结果输出。仪器采用轻量化设计，主机尺寸为240mm×81mm×31mm，重量仅约400克，便于现场携带和操作。16
核心功能与技术特点
仪器具备自动量程转换功能，配备4位LCD液晶显示屏实时显示测量数据。其特色功能包括最大值保持、等效连续振级自动测量以及统计振级分析（VL10/VL50/VL90等）。内置数据存储器可保存127组测量数据，配套打印机可直接输出测量结果。测量频率范围覆盖1-80Hz，振级测量范围为60-140dB，采用压电式加速度计传感器，灵敏度达400mV(峰值)/g。支持垂直方向（VLZ）和水平方向（VLX-Y）两种振动计权模式。212
应用场景
该设备广泛应用于劳动保护、环境保护、工业卫生等领域的环境振动监测。特别适用于需要长期连续监测振动影响的场合，可灵活设置10秒至24小时的测量时长。仪器采用5节5号电池供电（7.5V DC），并设有外接电源接口，满足不同场景的供电需求。配备专用携带箱，整套系统包含主机、打印机、传感器和连接电缆，便于现场快速部署。48
Product Overview
The HS5933A Environmental Vibration Analyzer is an intelligent portable measuring device consisting of a main unit and printer module. Built upon the basic HS5933 model, it incorporates enhanced features including data storage, analysis and printing capabilities. With compact dimensions of 240mm×81mm×31mm and lightweight design (400g for main unit), this instrument is optimized for field measurements. 16
Key Features
The analyzer features automatic range switching and 4-digit LCD display for real-time monitoring. Critical functions include maximum level hold, equivalent continuous vibration level (VLEQ) calculation, and statistical analysis (VL10/VL50/VL90). Its 127-group internal memory stores measurement data while the built-in printer provides instant hardcopy outputs. The device covers 1-80Hz frequency range with 60-140dB measurement scope, utilizing a piezoelectric accelerometer sensor (400mV/g sensitivity). Both vertical (VLZ) and horizontal (VLX-Y) frequency weighting modes are supported. 212
Applications
Ideal for environmental vibration monitoring in occupational safety, ecological protection and industrial hygiene applications. Particularly suitable for long-term continuous measurements with configurable durations from 10 seconds to 24 hours. Powered by 5 AA batteries (7.5V DC) with external power input option. The complete set includes main unit, printer, vibration sensor, connection cables and carrying case for field deployment. 48
HS5933A 环境振级仪
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