TES-660

Micro Noise Dosimeter (Badge Type)

Availability: In stock
  • Cable-free design
  • Lightweight and small size
  • Rechargeable battery
  • Calculates all the popular noise dose parameters
  • Wide dynamic range from 70 to a full 140dB
  • Measures simultaneously 3dB, 4dB, 5dB or 6dB exchange rates
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    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    Micro Noise Dosimeter (Badge Type)
    • Specification
    • Application

     

    SPECIFICATIONS

     

    Standard applied

    ANSI S1.25: 1992 Personal Noise Dosimeter

    IEC 61252: 2002 Personal Sound Exposure Meters

    Intrinsic safety (660A): EN 60079-0: 2006, EN60079-11: 2007, EN60079-26: 2007

    Microphone

    1/2-inch electret field replaceable threaded microphone

    Display

    128x64 pixel graphics LCD

    Measurement Ranges

    Dynamic Range: 70dB to 140dB

    Peak Range: 103dB to 143dB

    Frequency Weightings

    A, C and Z, Type 2

    Time Weightings

    Fast, Slow and Impulse

    Exchange Rate

    3dB, 4dB, 5dB or 6dB

    Threshold Level

    70 – 90dB in 1dB steps

    Criterion Level

    70 – 90dB in 1dB steps

    Alarm

    warning indicators

    LED showing level noise exceedances during run

    Clock

    Real–time clock with calendar.

    Memory

    Results from 30 measurements can be stored for later viewing and download.

    Measurement
    Control

    Measurement Duration: May be set 10 to 55 min in 5min steps or 1 to 24 Hrs in 1hr steps.

    Timers

    Up to 99 timers (automatic start and stop) can be set (maximum up to one month ahead
    of measurement time).

    Timer Controlled Started / Stop: Up to 16 timers can be set up from the PC software or meter keypad.

    Logging

    storage (results)

    At least 100 hours at 4 profiles every minute with unit showing remaining memory recording time in hours when switched on.

    Stored profile values

    Lavg, LZpk, Leq, LCpk

    Storage interval

    1, 5, 10, 30minutes and 1or 2 hours can be set

    Setup

    Ten built–in (predefined) default setups are included.

    Nine additional user–defined setups can be stored.

    Battery

    Li Polymer (3.7V/470mAh)

    Charging unit / PC interface

    Complete meter fits neatly into the charging unit (DS-01).

    Quick battery recharge in less than 90 mins from completely empty.

    Communications via the charging unit (DS-01) and USB to PC.

    Operating / Storage Temperature & Humidity

    0 to 50ºC (32 to 122ºF),10 to 90%RH / -10 to 60ºC (14 to 140ºF),10 to 75%RH

    Size

    84(L)×49(W)×55(H)mm / 3.3(L)×1.9(W)×2.2(H)inch (with windscreen)

    Weight

    Approx. 77g (2.7oz), less mounting device

    Accessories

    Instruction manual, Carrying case, Charging unit (DS-01), AC adapter for DS-01 (up to 4 linked DS-01), CD software, USB cable.

      

    The 660A Intrinsically Safe is labeled with the following:

    ATEX:

    I M1

    II 1G

    EEx ia IIC T2 (222°C)

    EEx ia I

    (Ta = -20°C to +40°C)

    FM/CSA:

    Class 1

    Division 1

    Groups A, B, C and D.

    Temperature classification T2

     

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