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PORTABLE INTEGRATING SOUND LEVEL METER-6230

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PORTABLE INTEGRATING SOUND LEVEL METER+SOUND CALIBRATOR - 6230

Fungsi : Alat ukur kebisingan suara di area.

Specification :
a. Sound Level Meter
▪ Range	: 30 ~ 130 dB
▪ Measurement	: SPL : Leq : Lcpeak : Lmax
▪ Weighting	: A (30~130 dB)
	: C (36~130 dB)
	: Z (46~130 dB)
	: C (55~130 dB) waveform peak hold
▪ Time weighting	: Fast, Slow
▪ Linearity	: 70 dB
▪ Frequency Range	: 20~8000Hz
▪ Microphone	: 1/2 Electret condenser microphone
▪ Power Supply	: 2AA batteries Alkalines
▪ Standard	: IEC 60651 Type 2
	: IEC 60804 Type 2
	: JIS C 1502: 1990
b. Sound Calibrator
▪ Range	: 94 dB
▪ SPL tolerance	: ±0,3 dB
▪ Frequency	: 1000Hz
▪ Freq. Tolerance	: ±0,1%
c. Complete Unit	: Main Unit and Calibrator
	: Microphone / Preamp
	: Windscreen
	: Software
	: Certificate Calibration
	: Screwdriver, and carrying case

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