SL130 EXTECH INSTRUMENTS, SL130 Datasheet
SL130
Manufacturer Part Number
SL130
Description
DISCONTINUED. SEE SL130G
Manufacturer
EXTECH INSTRUMENTS
Specifications of SL130
Rohs Compliant
NA
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EXTECH INSTRUMENTS CORPORATION
285 Bear Hill Road, Waltham, MA 02451-1064, U.S.A.
Phone: 781-890-7440 • FAX 781-890-7864
ISO 9001:2000 CERTIFIED
Sound Level Alert with Alarm
Built-in LEDs alert user when sound level is too high or too low
Features:
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•
•
•
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•
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Applications:
•
•
Bright LEDs (red flashing or green) alert user when sound level
is too high or too low – LEDs can be read from 30m (100ft)
Continuous Monitoring of Sound Level
Ideal for industrial, hospital, auditoriums, schools and other
areas where there is a need for being alerted when sound level
reaches set point
Meets ANSI Type 2 and EN 60651 accuracy
specs — compliant to OSHA
User settable high or low limit (30 to 130dB) indication with
output to drive external relay module
Wall, desk or tripod mount
Microphone rotates 180° for desired placement. Optional 15ft
(5m) microphone extension cable for remote monitoring
Complete with AC adaptor, microphone wind cover,
wall, desk or tripod mount (optional Tripod TR100)
Industrial, Hospitals, Classrooms, and special quiet zones – When
the sound level exceeds the HI set point the RED LEDs flash and
can be seen from 100 ft (30m).
Speakers/Educators/Instructors, Auditoriums and Theaters – The
user can set the SL130 so the RED LEDs flash when the sound
level is below the LO set point where people in the audience may
not be able to hear. When the sound level is above the LO set
point, the GREEN LEDs indicate the sound level is acceptable.
The user can reverse the Red and Green LEDs activation per user
color preference.
Display
Frequency bandwidth
Microphone
Measurement ranges
Frequency weighting
Response time
Resolution
Alarm output
Minimum Output
Power
CE/Warranty
Dimensions / Weight
4.6 x 3.125" multifunction LCD
31.5 Hz to 8 kHz
0.5" Electret Condenser Microphone (remoteable)
30 to 80dB, 60 to 110dB, 80 to 130dB
‘A’ and ‘C’ (Programmable)
Fast (125ms) / Slow (1s) (Programmable)
0.1dB
3.5mm Mono Phone Plug, Maximum: 3.4mA @ 5 VDC
Voltage: 2.5 VDC
AC/DC Adaptor for full functions; 8xAA batteries for
monitoring function only without LED alert
CE approved/ 1 year warranty
8.75x7.1x1.25" / 0.63 lbs. (22x18x3.2mm / 285g)
Optional AC or DC
Alarm relay
module with 9
foot (3m) cable
Recessed rear panel controls for setting
Range,
A/C Weightig, Fast/Slow Response, Limit,
Clock and Start/Stop Times
30-80
60-110
80-130
Product
LIMIT
Copyright © 2006 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Ordering Information:
SL130 ....................Sound Level LED Alert, 110VAC Adaptor
SL130-NIST............Sound Level LED Alert with NIST certificate
SL130-220 ............Sound Level LED Alert, 220V AC Adaptor
SL130-240 ............Sound Level LED Alert, 240V AC Adaptor
Accessories
SL125 ....................Remote Microphone cable 15' (4.5m)
SL124 ....................DC Alarm Relay Module 9 foot cable (3m)
SL123 ....................AC Alarm Relay Module 9 foot cable (3m)
TR100 ....................Tripod (for meters with Tripod mount feature)
407766 ..................Sound Level Calibrator, 94/114dB
“Make mine an Extech!
www.extech.com
Selectable two-colored LEDs (Green
and Red) alert user when reading is
above or below setpoint
DATASHEET
™
”
02/21/06 - R1