Description
Overview
GAOTek Noise Calibrator is a sound level meter calibrator designed to provide accurate calibration for sound level meters. It offers two calibration levels: 94 dB and 114 dB, ensuring compatibility with a wide range of sound measurement devices. The calibrator delivers a precise and stable acoustic signal, enabling users to verify the accuracy of their sound level meters. With its compact and durable design, the is portable and suitable for field applications. It is an essential tool for professionals in industries such as environmental monitoring, occupational health, and safety, ensuring reliable and consistent sound level measurements.
Key Features
- Dual Calibration Levels: It offers two calibration levels of 94 dB and 114 dB, catering to a wide range of sound level meters.
- Accurate and Stable: It provides precise and stable acoustic signals, ensuring accurate calibration for sound measurement devices.
- Portable and Durable: The compact design of It makes it highly portable, while its sturdy construction ensures durability in field applications.
- Easy to Use: The calibrator is user-friendly, allowing for hassle-free calibration of sound level meters.
- Essential for Professionals: It is a vital tool for professionals working in environmental monitoring, occupational health, and safety, guaranteeing reliable sound level measurements.
- Compatibility: Itis compatible with a variety of sound level meters, making it versatile for different measurement needs.
- Reliable Calibration: With its high-quality performance, the calibrator ensures consistent and reliable calibration results.
- Long Battery Life: The calibrator features a long battery life, enabling extended use in the field without frequent recharging or replacement.
- Calibration Certificate: It comes with a calibration certificate, providing assurance of its accuracy and compliance with calibration standards.
- Broad Application Range: It is suitable for use in various industries, including construction, manufacturing, and entertainment, where precise sound level measurements are necessary.
Technical Specifications
| Parameter | Details |
| Calibration Levels | 94 dB to 114 dB |
| Sound Level Accuracy | ± 0.5 dB |
| Frequency Range | 1000 Hz ± 1 % |
| Sound Pressure Levels | 94 dB to 114 dB |
| Output Frequency | 1000 Hz ± 1 % |
| Output Signal | Sinusoidal wave |
| Power Source | 9 V battery (6 F 22) |
| Battery Life | Approximately 50 hours |
| Dimensions | 4.84 in x 2.28 in x 1.81 in (123 mm x 58 mm x 46 mm) |
| Weight Approximately | 0.44 lb (200 g) |
| Operating Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |
| Storage Temperature | -40 °F to 122 °F (-40 °C to 50°C) with batteries removed |