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Extech SL130W Sound Level Alert with Alarm
Description
The Extech SL130W is a sound level alert with an alarm for continuous monitoring of sound levels. Ideal for industrial, hospitals, auditoriums, schools, and other areas where there is a need for being alerted when the sound level reaches set. When the sound level is above the "LO" set point, the green LEDs indicate the sound level is acceptable. User-settable high or low limit (30 to 130dB) with output to drive external relay module.
Meets ANSI Type 2 and EN 60651 accuracy specifications compliant with OSHA. Complete with 100-240V AC 50/60Hz adapter and microphone wind cover. 8 × AA batteries (not included) can be used for monitoring functions only without an LED alert.
Product Features
- User-adjustable high or low limit
- Readable display from 100ft (30m)
- Built-in desk, wall, and tripod mounts
- Sound level in 3 ranges: 30 to 80dB, 60 to 110dB, and 80 to 130dB
- Complete with 100-240V AC 50/60Hz adaptor and microphone wind cover
- Meets ANSI Type 2 and EN 60651 accuracy specifications compliant with OSHA
What's Included
- Extech SL130W Sound Level Alert
- 100-240V AC 50/60Hz adapter
- Microphone wind cover
Downloads
Datasheets
Tech Specs
| Extech SL130W | |
|---|---|
| Display | 4.6 x 3.125" (117x79mm) segment LCD |
| Sound Range (dB) | 30 to 80dB, 60 to 110dB, 80 to 130dB |
| Sound Range (dB) Max Resolution | 0.1dB |
| Frequency Weighting | A and C (Programmable) |
| Response Time - Programmable | Fast: 125ms / Slow: 1s |
| Microphone | 0.5” Electret Condenser Microphone |
| Frequency Bandwidth | 31.5 Hz to 8 kHz |
| Alarm Output | 3.5mm Mono Phone Plug, Maximum: 3.4mA @ 5 VDC |
| Minimum Output Voltage | 2.5 VDC |
| Power | 8 x AA (1.5V) batteries / AC/DC power adaptor |
| Dimensions | 8.75 x 7.1 x 1.25" (22 x 18 x 3.2cm) |
| Weight | 0.63 lbs (285g) |
| Certifications | CE |
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Additional Information
| SKU | SL130W |
|---|---|
| Manufacturer Part Code | SL130W |
| Country of Origin | China |
