ST-11 |  快速設定 Quick Manual

ST-11D  |  Leq 設定及檢查紀錄 Leq Setup and Data Recall

校正設定 Calibrator Tutorial

工作安全噪音管理 | 預防高噪音風險說明

 

ST-11/11D complies with the latest standard IEC 61672:2013. Safeguard and ensure employees hearing and occupational safety at the front line. Data Logging and Sound Recording enables further analyzing long period data. Storage supported by built-in memory or connection with hard-drive. Low power combustion and USB port charging allow long hour usage. Measures and displays Leq value. Shows Equivalent Continuous Sound Level and Sound Exposure upon chosen time period.

 

Excellent Performance

Built in smart integrating algorithms and wide measuring range 27-140dB competent in most rigorous industrial use. Through friendly user interface and various output options, ST-11/11D can be controlled by telemetry and enables external system integration. Additional data logging and sound recording function in ST-11D help record long term data.

Lightweight, portable but perfectly formed. ST-11/11D out stands the market with excellent performance.

Sound Level Meter ST-11 / ST-11D

  • Model

    ST-11

    ST-11D

    Fulfils Standard

    IEC 61672 Class 1

    IEC 61672 Class 1

    Dimensions

    310×72×32 mm

    310×72×32 mm

    Normal frequency

    10 Hz~20 kHz

    10 Hz~20 kHz

    Measurement range

    27 ~140 dB

    27 ~140 dB

    Main Parameters of Measurement

    LFp, LSp, LIp, Leq1, Lpeak, Leq,T, LFmax, LFmin, LSmax, LSmin, LImax, LImin, SEL,Ts, Tm, Volt, E.

    LFp, LSp, LIp, Leq,t, Lpeak, Leq,T, LFmax, LFmin, LSmax, LSmin, LImax, LImin, SEL, Lex8h, LAVG, TWA, DOSE, Ln1, Ln2, Ln3, Ln4, Ln5, SD,Ts, Tm, Volt, E.

    Display

    128×64 OLED

    128×64 OLED

    Weight

    0.4kg

    0.4kg

    Application

    Noise integrating measurement

    Sound level meter/ Noise Dosimeter/Data logging & Precision recording(Opt)

    Power Supply

    battery 4×LR 6

    battery 4×LR 6 or external power supply

    Contents

    Meter, microphone, windscreen, calibration certificate, carrying case, English manual

    Meter, microphone, windscreen, calibration certificate, carrying case, English manual

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