TES-660A /TES-660 Micro Noise Dosimeter

Product Features

Extension cable needed, no microphone.
Lightweight and compact
portable battery
determines all the common noise dose
parameters wide dynamic range ranging from
70 to 140 decibels
concurrently measures 3 dB, 4 dB, 5 dB, or
exchange rates of 6dB
innately secure (660A)

Categories: Climatic/Environment Inspection, Sound Level Meters

Standard applied	ANSI S1.25: 1992 Personal Noise Dosimeter IEC 61252: 2002 Personal Sound Exposure Meters Intrinsic safety (660A): EN 60079-0: 2006, EN60079-1 2007, EN 60079-26: 2007
Microphone	1/2-inch electret field replaceable threaded microphone
Display	128×64 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 viewi 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 s up from the PC software or meter keypad.
Logging storage (results)	At least 100 hours at 4 profiles every minute with un showing remaining memory recording time in hours whe 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).

TES-660A /TES-660 Micro Noise Dosimeter

Related products

Login