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digital sound level meter

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Related Categories:Testing Equipment

1.digital display, AC/DC signal output 2.fast and slow time weighting 3.Max hold 4.30 years manufacturing experience

TL5633B digital sound level meter

It meets IEC 61672 standard, GB/T3785 standard and the second class sound level meter standard of JJG188-2002 sound meter verification regulations.

It is suitable for various routine tests.

1.characteristics

1) digital display, full scale measurement, AC/DC signal output

2) fast and slow time weighting

3) it can hold the max effective value

4) basic configuration: host machine, microphone (TL14423), fan cover, horologe screwdriver, briefcase

2.specification

modal	TL5633B
Measuring range	35dB-130dB (A), 40dB-130dB (C)
Frequency weighting	A,C
Frequency range	20HZ-12.5kHZ
Sound level setup	You can set any range between 40dB-130dB
Detection characteristics	True effective value
Digital indication	LCD automatic display, resolution ratio 0.1dB, updating speed 1 time/sec
AC signal output	Max effective value : 2v Impedance: 600Ω
Dc signal output	0.3v-1.3v , changes according to 0.1v/10dB, load impedance 1MΩ
Sound calibration	TL 6020 ( 94dB,1000HZ)
Power	DC 7v-9v, with input hole for external power
Service environment	Temperature: -10°C-50°C Humidity: 25%-90% ( at + 40°C) Atmosphere: 65kPa-108kPa
Dimensions	246mm×70mm×30mm
Weight	0.26kg ( with battery)

digital sound level meter

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