SL-8050IL Sound Level Meter with USB interface for recording purposes thumbnail 1

Exotek Instruments

SL-8050IL Sound Level Meter with USB interface for recording purposes

ClimatePortable Environmental Meter

This Sound Level Meter is designed to be used in noise project; quality control; illness prevention and cure and all kinds of environmental sounds measurement. It is applied to the sound measurement at factory; school; office; traffic access and household, etc.

Quantity

Overview

This unit confirms to the IEC61672-1 CLASS2 for Sound Level Meters.
MAX & MIN measurements
Over range display
Under range display
dBA & dBC Weighting
FAST & SLOW response
Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder

Specification

Standard applied	IEC61672 -1 CLASS2
Accuracy	+1.4dB
Frequency range	31.5HZ ~ 8KHZ
Dynamic range	50dB
Level ranges	LO 30dB~80dB
Med	50dB~100dB
Hi	80dB~130dB
Auto	30dB~130dB
Frequency weighting	dBA/dBC
Time weighting	FAST ( 125ms ), SLOW ( 1s )
Microphone	1/2 inch electret condenser microphone
Display	4 digits LCD display with a resolution of 0.1dB
Display Update	2 times/sec.
MAX hold	Hold the Maximum reading
MIN hold	Hold the Minimum reading
HOLD	Hold the readings
Alarm function	"OVER"is when input is more than upper limit of range. "UNDER"is when input is less than upper limit of range.
Analog output	AC/DC outputs from earphone outlet AC=1 V rms DC=10mV/dB
Data output	USB data traffic
Auto power off	Meter automatically shuts down after approx. 15 minutes of inactivity.
Power supply	One 9V battery, 006P or NEDA1604 or IEC 6F22
Power life	About 30hours
Operation temperature and humidity	0 C~40C ,10% RH~90% RH
Dimension	278 (L) x 76 (W) x 50(H) mm
Weight	350g