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Model SL-4012 Sound
Level Meter |
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Light and Sound Instruments |
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General purpose sound level meter that offers
RS-232 output for easy data download to a computer Features
- Meets IEC651 Type 2 requirements.
- Auto or manual ranging (3 ranges).
- 'A' and 'C' frequency weighting.
- Large easy-to-read LCD display.
- Triple range measurement.
- 1/2" Electret condenser microphone for high accuracy and
long-term stability.
- Internal 94dB calibration.
- RS-232 computer interface.
- Data Hold, Max Hold and Max/Min.
- AC output signal for use with data loggers.
- Supplied with user's manual and 9V battery.
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Specifications |
| Range |
30dB to 130dB ('A' and 'C'
weighting) |
| Resolution |
0.1dB |
| Accuracy |
±1.5dB |
| Frequency |
31.5Hz to 8kHz |
| Time Weighting |
Fast/Slow ('A' and 'C') |
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General Specifications |
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Power Supply |
1 x 9 Volt battery |
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Dimensions |
268mm (L) x 68mm (W) x 29mm (D) |
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Weight |
285g |
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Ordering Information |
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Model SL-4012 |
Sound Level Meter |
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Model SL4012K |
Sound Level Meter with RS-232 Cable and Software |
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Optional Accessories |
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Model SW-U801-WIN |
Software |
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UPCB-02 |
RS-232 Cable |
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USB-01 |
USB Cable |
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CA-05A |
Soft Carrying Case |
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