Name: ST-106 Low Frequency Noise Meter (Level 1)
Brand: Beijing Jinshite Instrument Co., Ltd
Availability: InStock

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13522662928,13671206520
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Room 1104, Building 12, Junyue International, No. 9 Tianhua Street, Daxing District, Beijing

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ST-106 Low Frequency Noise Meter (Level 1)

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ST-106 Low Frequency Noise Meter (Level 1)

ST-106It is a device that uses digital signal processingA、C、ZFrequency weighting andF、S、ITime weighting testing can be conducted simultaneously It can measure different functions with high accuracy, good stability, and is very convenient to use.

Environmental noise assessment
Workplace noise measurement
Assembly production noise measurement
Home noise
road noise

display	Backlight displayLCD (yellow-green)(240X160 dots)
Display updates	Number once per second;Simulate barcode per second10order
Compliant with standards	IEC 61672-1：2002 Class1 CNS NO.7129IEC60651:1979 TYPE 1 IEC60804：2000 TYPE 1
microphone	high sensitivity1/2”Pre polarized condenser microphone with built-in preamplifier: 40 mV/Pa
Frequency range	10 Hz~16 kHz
Thermal Noise
measuring items		Lxyi,Lxyp,Lxeq,Lxmax,Lxmin,LAE，Lcpeak,Lzpeak
measuring range		30dBto130dB (A) 35dBto130dB (C) 40dBto130dB (Z)
dynamic range		>110 dB
Integral time setting		hand movement, tensecond, onedivide, fivedivide, tendivide, twentydivide, thirtydivide, onehour, twohour, fourhour, eighthour, sixteenhour, twenty-fourhour
Maximum peak valueCWeighted measurement range		70~133 dB
time weight		Quickly（Fast）,Slow speed（Slow）,Pulse sound(IMPULSE) ,Peak value（PEAK）Time weighted measurement
frequency weighting		A/C/Z
Frequency range		10Hz~16KHz
sample time		20.8 μs(48KHz)/20ms of Lmax and Lmin
ACoutput		AC 20mV/dB
Start Time		＜10 Second
power supply		8 hour(AA,3Alkaline battery4The grain)
ACchangeDCtransformer		100V~240V
size		285(long) x 90(wide) x 39(tall) mm

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