MEWOI1354/1355 Personal noise dosimeter,dose meter,Dosímetro de ruído,personal sound exposure meter

OEM/ODM Testing Instruments Manufacturer

  • Main Features:: Calculates all the popular noise dose parameters
  • Model No.:: MEWOI1354/1355
  • Name:: MEWOI1354/1355 Noise dosimeter


MEWOI1354/1355 personal noise dosimeter is a test equipment to evaluate the noise condition of working environment by measuring the accumulated noise exposure.With this test data, company can ensure the related noise regulation is followed or decide whether or not to apply certain noise reduction action to avoid the accoustic trauma and noise-induced hearing loss occurs to the working personnel.


Applicable standardsSound Exposure Meter / DOSimeter StandardS IEC 61252 : 2000 , ANSI 51 _ 25 : 1992 for dOSlmeterS and sound exposure meters
Digital display0~9999%DOSE
Criterion level80, 84, 85, 90dB Selectable
Threshold levelSelectable from 70 to 90dB, 1dB step
Exchange rateSelectable 3dB, 4dB, 5dB or 6dB
High level Detector115dBA
Peak Flag140dB
Measuring range70-140dBA
Accuracy±1.5dB ref. 94dB @1KHz
RS232Not provided
Realtime ClockNot providedProvided
Frequency Response20Hz-10KHz
Frequency weightingA
Time weightingFAST , SLOW Selectable
Microphone1/2 inch electret condenser microphone
Operating temperature&Humidity0 – 50ºC (32 to 122ºF) ,10 – 90%RH
Storage Temperature & Humidity-10 – 60ºC(14 to 140ºF) ,10 – 75%RH
Power supply4pcs size AAA Alkaline Battery
Battery lifeAbout 40 hoursAbout 32 hours
EventNot providedStores data up to 5 separate events
Weightapprox. 350g (include batteries)
AccessoriesInstruction Manual,Carrying Case,Batteries,Calibration Screwdriver,  

Instruction manual, CD Software(1355), RS-232 Cable(1355)

,Carrying case, batteries, Calibration Screwdriver,

Optional Sound level CalibratorTES-1356,  5 events sturage for TES-1355 only

MEWOI OEM/ODM  Instruments Manufacturer

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