Description
Overview
GAOTek sound level calibrator class 1 is a high-precision instrument designed to accurately calibrate sound level meters and other sound measurement devices. It conforms to class 1 standards, ensuring reliable and precise calibration results. With its wide frequency range and adjustable sound pressure levels, ranging from 70 dB to 100 dB, it provides flexibility for various calibration requirements. The calibrator generates a stable and uniform sound signal, enabling users to verify and adjust the accuracy of their sound measurement equipment. It is an essential tool for professionals in industries such as environmental monitoring, construction, and industrial hygiene, ensuring compliance with noise regulations and standards.
Key Features
- High-precision sound level calibrator designed for accurate calibration of sound measurement devices.
- Conforms to class 1 standards, ensuring reliable and precise calibration results.
- Adjustable sound pressure levels from 70 dB to 100 dB, providing flexibility for various calibration requirements.
- Wide frequency range for comprehensive calibration across different frequency bands.
- Generates stable and uniform sound signals for verifying and adjusting the accuracy of sound measurement equipment.
- Essential tool for professionals in industries such as environmental monitoring, construction, and industrial hygiene.
- Ensures compliance with noise regulations and standards.
- Compact and portable design for easy transportation and on-site calibration.
- User-friendly interface for convenient operation.
- High-quality construction for durability and long-lasting performance.
Technical Specifications
Sound Pressure Level Range | 94.0 dB to 114.0 dB |
Frequency Range | 1000 ± 1 |
Accuracy | ± 0.25 dB |
Signal Stability | Generates stable and uniform sound signals |
Calibration Compatibility | Suitable for calibrating sound measurement devices |
Application | Environmental monitoring, construction, industrial hygiene |
Compliance | Meets noise regulations and standards |
Portability | Compact and portable design |
User Interface | User-friendly interface for easy operation |
Durability | High-quality construction for long-lasting performance |
Distortion (THD) | ≤ 1% |
Size | 2.75 in x 2.75 in x 1.27 in (70 mm × 70 mm × 35.2 mm) |
Operating Temperature | 14 °F to 122 °F (- 10 °C to 50 °C) |
Humidity | 5 % to 95 % (RH) |
Atmospheric Pressure | 65 kPa to 108 kPa (0.44 psi to 0.74 psi) |