CEM DT-173 Sound Level Datalogger เครื่องเก็บข้อมูลระดับเสียงดัง - บริษัท ทรูโทรนิคซ์ เทคโนโลยี จำกัด

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CEM DT-173 Sound Level Datalogger เครื่องเก็บข้อมูลระดับเสียงดัง

Description

Details

You can monitor sound level values efficiently and convenienctly for long time periods by using the Datalogger.

The readings are saved in the logger and simply read out by your PC with USB interface.

Features:

IEC61672-1 CLASS2
MAX & MIN measurements
A & C Weighting
NORM(Normal) & PEAK mode
25ms sample interval
FAST & SLOW response
Manual and Automatic mode

Specifications:

Standard applied: IEC61672-1CLASS2
Accuracy: ±1.4 dB
Frequency range: 31.5HZ-8KHZ
Dynamic range: 50 dB
Level ranges: Auto: 30dB-130dB
Frequency weighting: A/C
Time weighting: FAST(125ms),SLOW(1s)
Memory Readings: 129920 points for dBA or dBC
Sample rate: 1 Sec. to 24h
Microphone: 1/2 inch electret condenser microphone
Data output: USB data traffic

Package includes:

Sound Level Datalogger
Stand
3.6V Lithium battery (14250)
Software
Clamshell

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