Suja Global USB Sound Level Meter

Suja Global USB Sound Level Meter @ Tk. 15,500

Item Specifications

Price	:	15500
Model	:	SM-841
Stock	:	In Stock
Origin	:	Singapore
Brand	:	Suja Global

Description

Suja Global USB Sound Level Meter

◆Comply with IEC61672-1 CLASS2 standard

◆Max/Min record
◆Over range indication
◆Under range indication
◆A & C Weighting
◆Selectable response time: FAST/SLOW
◆Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
◆PC real-time monitoring and recording
◆4digits LCD display with a resolution of 0.1dB
◆2 times/second

Applied standard	IEC61672-1 CLASS2
Accuracy	±1.4dB
Frequency range	31.5Hz～8kHz
Dynamic range	50dB
Measuring level range	Lo：30dB～80dB
	Med：50dB～100dB
	Hi： 80dB～130dB
	Auto:30dB～130dB
Frequency weighting	A & C
Time weighting	FAST 125ms;SLOW ( 1s )
Microphone	1/2 inch electrets condenser microphone
Max Hold	MAX
Min Hold	MIN
HOLD:	Hold the readings
Alarm function	“OVER” is when input is more than upper limit of range.
Alarm function	“UNDER” is when input is less than lower limit of range.
Analog output	AC/DC outputs from earphone outlet AC=1Vrms ，DC=10mV/dB
Data recording	PC real-time monitoring and recording
Auto power off	Meter automatically shuts down after approx. 15 minutes inactivity.
Power supply	One 9V battery, 006P or IEC 6F22 or NEDA 1604.
Battery life	at least 30 hours
Operating conditions	-20℃～60℃; 10％RH～90％RH
Storage conditions	-20℃～60℃; 10％RH～75％RH
Dimension (LWH)	25266 33 mm
Weight:	262g