PCE Instruments PCE-SC 09 Class 1 Sound Level Meter Calibrator, 94 to 114 db

Overview

The PCE Instruments PCE-SC 09 Class 1 Sound Level Meter Calibrator is a portable, battery-powered sound source designed for the quick and direct calibration of sound level meters and other noise measurement systems. Meeting the stringent requirements of IEC 942 Class 1, this calibrator ensures the accuracy and reliability of your sound measuring devices. Its versatility allows for the calibration of sound level sensors with 1", 1/2", and 1/4" microphones using the included adapters. The PCE-SC 09 is an essential tool for quality assurance and calibration laboratories, ensuring compliance and accurate noise measurements.

Accurate sound level measurements are crucial in various professional settings, from environmental noise monitoring to workplace safety assessments. However, sound level meters can drift over time, necessitating regular calibration. The PCE-SC 09 sound calibrator simplifies this process by providing a stable and precise sound source at 1000 Hz, the reference frequency for internationally standardized evaluation curves. This allows professionals to quickly verify and adjust the accuracy of their sound measuring devices, ensuring reliable data for critical decisions and compliance with regulations.

Key features include its sound pressure levels of 94 dB and 114 dB, compatibility with weighting filters A, B, C, and D, immediate readiness for use, high accuracy conforming to IEC 942 Class 1, easy handling, and adapters for various microphone sizes. This calibrator provides a convenient and accurate solution for maintaining the integrity of sound level measurements.

The PCE-SC 09 Class 1 Sound Level Meter Calibrator is an indispensable tool for professionals who require accurate and traceable calibration of their sound measuring equipment, ensuring reliable noise assessments and compliance with industry standards.

Key Features

• Sound Pressure Levels: Provides calibration signals at two sound pressure levels: 94 ± 0.3 dB (1 Pa) and 114 ± 0.3 dB (10 Pa), covering a wide range of calibration needs.
• Weighting Filter Compatibility: Allows for calibration of sound measuring devices with A, B, C, and D weighting filters, ensuring compatibility with various measurement standards and applications.
• Ready for Immediate Use: Designed for quick and easy operation, enabling immediate calibration of sound level meters without complex setup procedures.
• Accuracy Class 1: Meets the high accuracy requirements of IEC 942 Class 1, guaranteeing the precision and reliability of the calibration process.
• Adapter for Various Microphones: Includes adapters for calibrating sound level sensors with 1", 1/2", and 1/4" microphones, offering versatility for different equipment types.

Specifications

• Sound Pressure Levels: 94 ± 0.3 dB (1 Pa), 114 ± 0.3 dB (10 Pa)
• Calibration Frequency: 1000 Hz
• Accuracy: Class 1, IEC 942
• Microphone Compatibility: 1", 1/2", 1/4" (with adapters)
• Weighting Filter Compatibility: A, B, C, D
• Power Supply: 2 x 1.5V AA batteries

Applications

The PCE-SC 09 Class 1 Sound Level Meter Calibrator is used in various professional settings, including:

• Quality Assurance: Testing and verifying the accuracy of sound level meters to ensure reliable noise measurements.
• Calibration Laboratories: Providing a traceable sound source for calibrating sound measuring devices to national and international standards.
• Environmental Noise Monitoring: Calibrating equipment used for assessing noise pollution levels and ensuring compliance with regulations.
• Occupational Health and Safety: Calibrating sound level meters used for workplace noise assessments to protect worker hearing.

Performance and Characteristics

• Accurate Calibration: Provides a stable and precise sound source for accurate calibration of sound level meters, ensuring reliable measurement results.
• Versatile Compatibility: Allows for calibration of sound measuring devices with different weighting filters and microphone sizes, making it a versatile tool.
• Portable and Easy to Use: Battery-powered and designed for easy handling, enabling convenient on-site calibration.
• High Accuracy: Meets Class 1 standards, ensuring the reliability and traceability of the calibration process.

Additional Information

• Standard: Conforms to IEC 942, Class 1 standards.
• Frequency: 1000 Hz reference frequency.
• Purpose: Calibration of sound level meters and noise measurement systems.

Kit Contents

• 1 x Decibel meter calibrator PCE-SC 09
• 1 x 1/2 inch adapter
• 1 x Instrument case
• 2 x 1.5V AA batteries
• 1 x Quick start guide

Ensure the accuracy of your sound level measurements with a reliable Class 1 calibrator. Invest in the PCE Instruments PCE-SC 09 today!