Class 2 Sound Level Meter LM-9600, INS

Rp0,00

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Class 2 Sound Level Meter LM-9600 INS alat ukur kebisingan suara dengan jangkauan ukur antara 30-130 dB (A-Weighting) dan 35-130 dB (C-Weighting), Pegukuran suara dapat dipilih mulai 30-80dB, 50-100dB, 80-130 dB. Pemakaian alat Sound Level Meter sangat sederhana karena pemilihan range, pembobotan, on/off tersedia swith geser pada body alat. Distributor dan Penjual Alat Sound Level Meter

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Detail produk

Class 2 Sound Level Meter

Model ; LM-9600 (INS)

Specification :

▪	Range	:	A-weighting 30 ~ 130 dB
		:	C-weighting 35 ~ 130 dB
▪	Resolution	:	0.1 dB
▪	Frequency	:	A.C. 31.5 ~ 8, 000 HZ
▪	Microphone	:	Electret condenser microphone.
▪	Attenuator	:	30 ~ 80 dB, 50 ~ 100 dB, 80 ~ 130 dB
		:	50 dB on each step , with over/under range alarm.
▪	Response	:	fast, slow, max-hold Decay0.2dB/ 2mm
▪	Calibration	:	Internal oscillation system.
		:	( 1 KHZ square wave generator, 94dB)
▪	Display	:	3½ digital L.C.D. display.
		:	Output : AC 0.5Vrms corresponding to each step,
		:	impedance 600© : DC 0.3 ~ 1.3 VDC, 10mV/ dB
		:	impedance 100© .
▪	Power	:	one 006p 9V battery
▪	Dimension	:	220L × 80W × 30D mm
▪	Weight	:	approx. 250 grams