Lutron SC941 Sound Calibrator 94dB with NIST Certificate
Lutron SC941 Portable Sound Calibrator - 94 dB . 1kHz Professional Calibrator for 0.5" or 1.0" Microphones. Dual range calibrator is designed to work with Type II sound meters and dataloggers to provide quick and easy calibration in the field.
- Calibrates and verifies Sound Level Meter operation
- LED indicator lights up when power is on
- Provides consistent 94dB signal
- For use on Sound Level Meters with 0.5" or 1.0" microphones
- Durable die-cast, aluminum housing
- 1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and ±0.8dB
| Weight | 2.000000 |
|---|---|
| Specifications | Frequency 1000 Hz ± 2 % Sound Pressure Level 94 dB range 94 dB ± 0.75 dB 114 dB range 114 dB ± 0.9 dB Suitable Microphone Type 0.5 inch or 1 inch microphone Total harmonic distortion 94 dB range ± 2 % 114 dB range ± 5 % Operating Temperature 0 to 50 (32 to 122 ). ℃ ___ ℉ Power Supply Heavy duty or Alkaline type, DC 9V battery. 006P MN1604 ( PP3 ) or equivalent, 2 PCs Power Consumption Approx. DC 7 mA Battery Check Build in " Battery test indicator " Dimension Round 50 mm dia. x 82 mm Weight ( including batteries ) Approx. 350 g/0.77 LB
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| Manufacturer | Lutron |
| MPN | SC941 |