MODEL: SL4050
SANFIX SL-4050 Sound Level Calibrator (94dB & 114dB Dual Output)
SANFIX Precision Instrument
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Category: Sound Level Meters
SANFIX SL-4050 Sound Level Calibrator (94dB & 114dB Dual Output)
Precision acoustic calibrator generating stable 94.0 dB and 114.0 dB reference tones at 1 kHz for 1/2-inch and 1-inch microphones.
| Parameter / Feature | Technical Value / Range |
|---|---|
| Output Levels | 94.0 dB ± 0.3 dB & 114.0 dB ± 0.3 dB |
| Frequency | 1000 Hz ± 1% (Class 1 Standard) |
| Cavity Diameter | 1/2" & 1" Microphone Adapter |
| Standard | IEC 60942 Class 1 Calibrator |
| Distortion | <2% Total Harmonic Distortion |
| Power | 9V Heavy Duty Battery |
Official Calibration Option Available: This model can be delivered pre-calibrated with an ISO/IEC 17025 accredited certificate from PT. SANFIX Calibration Lab.
SL4050
SANFIX SL-4050 Sound Level Calibrator (94dB & 114dB Dual Output)