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Product name: JK-PSA-5671+ Precision Spectrum Analyzer
Model: JK-PSA-5671+
NO: 220109
Price(FOB): US$1576     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-PSA-5671+ Precision Spectrum Analyzer

 

Performance:can meet the requirements of GB/T3785-1 and IEC61672-1.The filter can meet the requirements of GB/T3241 and IEC61260
Introduction:
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.Can meet the requirements of 《GB3096-2008》《GB22337-2008》《GB12348-2008》
Characteristics:
·Instead of some traditional sound level meters, its stability and reliability was greatly increased by using digital detector technology,integrate the 1 / 1 octave filters
·Has the function of integral and statistical measurement, direct measurement of Leq-equivalent continuous sound level and LAE-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 storage,can measure and store 3000 groups spectral data or  3000 groups equivalent continuous sound level
·128×64 dot matrix LCD display,clear and visual read.
·Data acquisition and storage,print function,can be connected with computer 
Technical Parameters:
Model
JK-PSA-5671+ Precision Spectrum Analyzer
Standard
GB/T3785-1,IEC61672-1.The filter can meet the requirements of GB/T3241 and IEC61260
Frequency Range of Filter
1/1 31.5Hz-16kHz totally 10 levels
Measuring Range
25dB~130Db(A)
Type of Microphone
Φ127mm Electret condenser microphone
Frequency weighted
A,C(weighting),Z(no weighting)
Time-weighted
F(fast),S(slow)
Range conversion
Manual(high,middle,low)
Measuring mode
LP,Leq.LAE.Lmax,Lmin,LN(L5,L10,L50.L90,L95),SD,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
128×64 dot matrix LCD display,with background light
Display Model
Chinese menu, dynamically display instantaneous sound level, noise spectrum and list of measurement data
Clock
Real-Time Clock,back-up battery in the machine
Output 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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