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PORTABLE NOISE DOSIMETER AND CALIBRATOR DS-200

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Fungsi : Alat ukur paparan kebisingan suara pada perorangan di area kerja.

Specification :

A. PORTABLE NOISE DOSIMETER

▪ Accuracy	: Class 2
▪ Dynamic range	: 40-120 or 60-140 dB (Lq and Lp channels)
	73-123 or 93-143 dB (peak channel)
▪ Weightings	: A and C, C or Z (peak Channel)
▪ Values	: Values LAF, LAS, max, min, LAeq, LCeq, max,
	Lex, d, EAT, DOSE (Lq and Lp channels)
	LCpk, LZpk (Peak channel)
▪ Simultaneous	: LAeq and LCeq ((Lq and Lp channels)
	LCpk, LZpk (Peak channel)
▪ Duration LXeq	: 1s at 60s (step of 1s)
▪ Acoustic pressure	: 24 kHz
▪ Microphone	: Type electret, diameter 9.5 mm (3/8'') – 15 mV/Pa
▪ Memory module	: Integrated Micro SD 2 Go, Download by USB cable
▪ Storage capacity	: 99 event timers (work station)
▪ Power	: Internal Li-Ion battery rechargeable
	Battery life : >28 h and according to configuration
▪ Operation Temp	: From -10 to +50 °C, 0 to 95%HR
▪ Storage	: 0 to 50°C
▪ Dimensions	: 117 x 32 x 58 mm
▪ Standard	: Meet the following standards
	Exposimeter : CEI 61252 (2002) – NF EN 61260
	(1996) – NF EN 61672-1 (2003) – CEI 61260-1995
	/A1 (2001) Electromagnetical compatibility
	Directive 89/336/CEE - EN 61000-6-1 – NF EN
	61000-6-2 -NF EN 61000-6-3-NF EN 61000-6-4 (2001)

B. SOUND CALIBRATOR
▪ Range	: 94 dB ±0,4 dB
▪ Frequency	: 1000 Hz ±5 Hz
▪ Accuracy	: Class 2
▪ Standard	: Class 2 of NF EN 60942 : 2003 and CEI 60942 2003 standards.
▪ Power	: 2 Alkaline batteries 1,5V
▪ Size	: 185(L) x 35(W) x 31 (Thickness)

C. Complete Unit

▪ Main Unit includes certificate calibration

▪ 94 dB Calibrator with certificate

▪ Windshield

▪ Software

▪ Calibrator adaptor

▪ Manual books

▪ Transport case

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