EN
蜜桃视频
蜜桃视频
EN
蜜桃视频
首页产品中心AWA6022A Sound Calibrator Class 2返回
AWA6022A Sound Calibrator Class 2
AWA6022A Sound Calibrator Class 2AWA6022A Sound Calibrator Class 2AWA6022A Sound Calibrator Class 2AWA6022A Sound Calibrator Class 2AWA6022A Sound Calibrator Class 2AWA6022A Sound Calibrator Class 2
AWA6022A Sound Calibrator Class 2
Model AWA6022A sound calibrator comply with the standard IEC 60942 Class 2.
Nominal sound pressure level: 94 dB and 114 dB（ref.20 μPa）at 1000Hz.
产品说明书获取
立刻购买
执行标准产品特点主要技术指标功能选配及应用
产品特点


■  Comply with IEC 60942 class 2                                                                                                   

■  Pocket size, portable unit                                                                                                                       

■  Frequency 1000 Hz, give independence of weighting                                

■  Sound pressure independent of microphone equivalent volume


主要技术指标


    Model

    AWA6021A

    Name

    Sound Level Calibrator

    Fulfils Standard

    IEC 60942 Class 2

    Normal Sound Pressure Level

    94 dB, 114 dB

    Sound level Accuracy

    ±0.5 dB

    Operation Frequency

    1000 Hz ± 1 Hz

    Distortion(THD)

    ≤ 2.5 %

    Power Supply

    2×1.5V alkaline battery LR6 (AA)

    Battery Check

    yes

    Operating Temperature

    -10°C ～ +50°C

    Humidity

    25% ～ 90%(RH)

    Atmospheric Pressure

    65 kPa ～ 108 kPa

    Dimensions

    70mm×70mm×35.2 mm

    Weight  (include battery)

    120 g

    Microphone Type

    1", 1/2", 1/4"



返回
蜜桃视频
蜜桃视频
蜜桃视频
Copyright ©2026 杭州蜜桃视频有限公司 All Rights Reserved ICP备案号：浙ICP备11012277号-1

浙公网安备33011002012656号

网站建设 : 翰臣科技网站地图