Specifications subject to change without notice.

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4/8/14 - R1

Built-in LEDs alert user when sound level is too high or too low

LEDs can be read from 30m (100ft)

Sound Level Alert with Alarm

Features:

areas where there is a need for being alerted when sound level

reaches set point

with output to drive external relay module

Optional 5m (15ft) microphone extension cable for remote monitoring

and built-in wall, desk and tripod mount (optional Tripod TR100)

Applications:

When the sound level exceeds the HI set point the RED LEDs flash and

can be seen from 30m 100ft.

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.

Specifications

Display

4.6 x 3.125" multifunction LCD

Frequency bandwidth

31.5 Hz to 8 kHz

Microphone

0.5" Electret Condenser Microphone (remoteable)

Measurement ranges

30 to 80dB, 60 to 110dB, 80 to 130dB

Frequency weighting

‘A’ and ‘C’ (Programmable)

Response time

Fast (125ms) / Slow (1s) (Programmable)

Resolution

0.1dB

Alarm output

3.5mm Mono Phone Plug, Maximum: 3.4mA @ 5 VDC

Minimum Output

Voltage: 2.5 VDC

Power

AC/DC Adaptor for full functions; 8xAA batteries for

monitoring function only without LED alert

CE/Warranty

CE approved/ 1 year warranty

Dimensions / Weight

8.75 x 7.1 x 1.25" / 0.63 lbs. (22 x 18 x 3.2mm / 285g)

Ordering Information:

SL130G ................Sound Level LED Alert

SL130G-NIST ......SL130G with Calibration Traceable to NIST.

SL125 ..................Remote Microphone Cable 15'

TR100 ..................Tripod (for meters with Tripod mount feature)

407766 ................Sound Level Calibrator, 94/114dB

30-80

LIMIT

80-130

60-110

Recessed rear panel controls for setting Range,

A/C Weightig, Fast/Slow Response, Limit, Clock

and Start/Stop Times