The Amprobe SM-CAL1 Sound Meter Calibrator is a precision instrument designed to ensure the accuracy and reliability of sound level meters. It is primarily used for calibrating sound meters to maintain their performance and compliance with industry standards.
This calibrator generates a stable acoustic signal at a specific frequency and sound pressure level, allowing users to verify and adjust the readings of their sound level meters. It is an essential tool for professionals in fields such as environmental noise monitoring, occupational health, and industrial hygiene.
Key Features:
- High Accuracy: Provides precise calibration with an accuracy of ±0.5 dB.
- Dual Sound Pressure Levels: Offers 94 dB and 114 dB sound pressure levels for versatile calibration options.
- Frequency: Operates at a standard frequency of 1 kHz, suitable for most sound level meters.
- Compatibility: Compatible with 1/2-inch and 1-inch microphone sizes.
- Portable Design: Compact and lightweight, making it easy to carry and use in the field.
- Battery Operated: Powered by a 9V battery, ensuring convenience and mobility.
The Amprobe SM-CAL1 Sound Meter Calibrator is an indispensable tool for professionals who require accurate and reliable sound level measurements. For more technical details, please refer to the attached data sheet.