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Product name: JK-NS-6298B Noise Spectrum Analyzer
Model: JK-NS-6298B
NO: 220114
Price(FOB): US$1170     Order     Order Contract Template
Related Products:
  JK-NM-834 Noise Meter
JK-NM-824 Noise Meter
JK-NM-814 Noise Meter
JK-SLC-6021 More Sound Level Calibrator
Detailed
 

JK-NS-6298B Noise Spectrum Analyzer

Introduction:

Performance:meet the requirements of GB/T3785-2 and IEC61672-2, filter can meet the requirenments of GB/T3241 and IEC61260-2.

Aplication: be used for industrial noise measurement of various machines, vehicle,shipping and electrical.Suitable for the areas of industrial enterprises,environmental protection,industrial hygiene,teaching  and scientific research

Characteristics:

·Instead of some traditional sound level meters, its stability and reliability was greatly increased by using digital detector technology

·Has the function of integral and statistical measurement, direct measurement of Leq-equivalent continuous sound level and noise exposure level, etc.

·Built-in the 1 / 1 octave filter, can manually or automatically select the center frequency of the filter

·Has the function of high capacity of data acquisition,can simultaneously store 800 groups data,datas of every hours for 6 days and 12 groups data that is result of filter automatically scanning

·Test function with reverb

·Large LCD,clear and visual read

·Data storage,print function,can be connected with computer

Technical Parameters:

Model

JK-NS-6298B

Standard

GB/T3785 2,IEC61672 2, filter can meet the requirements of GB/T3241 and IEC61260-2

Frequency Range

1/1 31.5HZ~16KHz

Measuring Range

30dB~130Db(A)

Type of the microphone

Φ127mm Electret condenser microphone

Frequency weighted

A,C(weighting),Z(no weighting) and average linear

Time-weighted

Fast(F) Slow(S)

Range conversion

Manual(high,middle,low)

Measuring Function

Lp,Leq,LAE,LN,SD.Lmax.Lmin,LN(L5,L10,L50,L90,L95),Ld,Ln,Ldn,Tr(reverberation measurement)

Time of measuring integral

Man,10s,1min,5min,10min,15min,20min,1h,8h,24h, measuring at every hour of one day

Display Model

large screen LCD, dynamically display instantaneous sound level

Clock

Real-Time Clock,back-up battery in the machine

output and Interface

AC signal,RS232 interface

Power supply

Battery:4×LR6(5#),or 9V DC external power supply

Dimensions

230mm×72mm×30mm

Weight

0.4kg

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