Sound Level Meter with Alarm

SL130G Sound Level Meter with Alarm.

Applications

Ideal for 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 30m 100ft. 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.

Features

- 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
- Microphone rotates 180° for desired placement. 
- Optional 5m (15ft) microphone extension cable for remote monitoring
- Complete with 100-240V AC 50/60Hz adaptor, microphone wind cover, and built-in wall, desk and tripod mount (optional Tripod TR100)
 

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)