Products

Contact Person : Mr. Cai Leo
Company Name : Yueqing R&C Electrical Apparatus Co., Ltd.
Tel : 86-577-62849090
Fax : 86-577
Address : Zhejiang,Yueqing,XiXinCheng.Panshi Town.Yueqing.CHINA
Country/Region : China
Zip : 325604

digital sound frequency analysis meter

Product Detailed

1.integration,noise statistics,noise acquisition,noise frequency analysis 2.fast/slow time weighting 3.30 years experience

TL6288B noise frequency channel analyzer / analysis meter

1. integration, noise statistics, noise acquisition, noise frequency analysis

2. built-in 1/1 frequency spectrum filter, RS-232C connector

3. equipped with printer to realize spot printing

4. fast and slow time weighting

5. Max hold function

6. automatic measuring function

7. basic configuration: main machine, printer(with rechargeable battery), microphone(TL14423), bracket, CD, fan cover, horologe screwdriver, briefcase

Modal	TL6288B
Measuring range	A sound level:30-135dB C sound level:35-135dB Linearity: 40-135dB
Frequency range	20Hz-12.5kHz
Frequency weighting	A,C
Detector characteristics	LMS true effective value
Crest factor	3
Time weighting	Fast(F), Slow(S), Max value hold function
Measuring time setting	Man,10s,1min,5min,10min,15min,20min,1h,4h,8h,24h,regular
Automatic measuring function	Leq,L5,L10.L50,L90,Lmax,SD,Ld,Ln,Ldn,1/1 frequency spectrum
Filter characteristics	1/1 frequency interval centre frequency: 31.5Hz,63Hz,125Hz,500Hz,1kHz,2kHz,4kHz,8kHz
Measured data automatic storage	500 teams single team+50 teams filter+4 teams regular
Connector	RS-232C, can be connected with printer and microcomputer communication to print measured data and frequency spectrum histogram
Sound calibration	TL6020/6020A sound level calibrator Sound level: 94dB, 1kHz
Display	54mm×42mm LCD digital display, analog watch hand Display measuring mode, measuring time, clock, 1/1 center frequency Backlight display function
Power	5 pieces of alkaline batteries, DC 7.5v, with input hole for external power
Dimensions	Main machine: 240mm×81mm×31mm Printer: 178mm×81mm×31mm
Weight	0.4kg , printer: 0.41kg

digital sound frequency analysis meter

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