我们的振动分析仪专门用于测量振动体的位移、速度或加速度，提供数据以评估对机器、建筑和人体的影响。

振动计具有一个传感器、数据采集、本地显示或输出到计算机。传感器将转换振动为电气信号，该信号可在仪表上读取为振动级。

人体振动分析仪4447型

An easy-to-use, rugged and portable human vibration analyzer, designed primarily for Health and Safety at Work applications, specifically risk assessment ording to EU Directive 2002/44/EC. It measures exposure to hand-arm and whole-body vibration, and complies with the technical requirements of ISO 8041:2005.

坚固耐用的便携式人体振动分析仪，易于使用。主要是为工作应用时健康与安全设计，根据欧盟的2002/44/EC的明确风险评估，手臂和全身的振动响应须符合ISO 8041:2005的技术要求。

Type 4447 measures and displays all relevant parameters in X, Y and Z direction, and logs RMS, MTVV, VDV and peak values with a 1 second interval. Data can be reviewed on the instrument, and it also comes with Vibration Explorer PC software for data archiving on a PC and calculation of vibration exposure.

4447测量和显示相关参数在X，Y和Z方向RMS, MTVV, VDV和一个1秒的时间间隔的峰值显示在仪表上面。有相关的软件可以将数据可以归档在个人电脑上，用于振动计算。

用途

·                           Hand-arm vibration measurements (ording to ISO 5349)

·                           Whole-body vibration measurements (ording to ISO 2631-1)

·                           Assessment of vibration exposure

·                           SEAT (Seat Effective Amplitude Transmissibility) factor measurements

·                           手臂振动测量（ISO 5349）

·                           全身振动测量（根据ISO 2631-1）

·                           振动评估

·                           SEAT (Seat Effective Amplitude Transmissibility)因子的测量

特点

·                           Triaxial, single-axis and 3+1 measurements

·                           EU DIrective parameters measured and displayed

·                           RMS, MTVV, VDV (WB only) and peak values logged with 1 s interval (logging capacity > 4 hours)

·                           Rechargable Li-Ion battery

·                           USB connector for data transfer to PC, software maintenance and battery charging

·                           Included PC software, Vibration Explorer BZ-5623, for data management and post-processing

符合欧盟要求的参数测量和显示

RMS, MTVV, VDV和1秒间隔的峰值记录（记录容量＞4小时）

可充电锂离子电池

有USB接口，可将数据传输到PC机，软件维护和电池充电

有PC软件，可进行数据管理和后处理