Casella CEL-632A Sound Level Meter TSI

Casella CEL-632A Sound Level Meter TSI

Model Number: CEL-632A1 | Versatile Sound Level Meter for Occupational Noise Monitoring

The Casella CEL-632A Sound Level Meter TSI is a highly adaptable and feature-rich instrument designed for precise occupational noise assessments and compliance monitoring. Built for both industrial and environmental use, the CEL-632A supports international standards including ISO 9612, OSHA 29CFR 1910.95, ANSI S1.4, and IEC 61672, ensuring reliability in demanding workplace applications.

This model includes advanced datalogging and audio recording capabilities, enabling users to store detailed measurement data alongside audio files for noise source identification. Its interface is simple to navigate and can be configured to show only essential information or full measurement parameters, depending on user preferences. All noise data—including LEQ, LMAX, LMIN, and LPeak values—are captured and stored simultaneously, eliminating the risk of incorrect or incomplete measurements.

With a wide single measurement range up to 140 dB, the CEL-632A simplifies setup by removing the need for manual range adjustment. It offers storage for up to 60 hours of audio recordings and over one year of measurement data using its 2GB internal memory. Voice annotations, data markers, and back erase functionality further enhance workflow efficiency.

Features

• Integrated datalogging and audio recording (up to 60 hours)

• Simultaneous capture of all key parameters (LEQ, LAVG, LPeak)

• Configurable display interface for basic or advanced readouts

• Pre-set configurations for occupational noise compliance

• Class 1 or Class 2 microphone options

• Single wide measurement range up to 140 dB, no manual adjustment needed

• Voice note annotation and real-time playback capability

• 2GB internal memory (stores over 1 year of measurement data)

• Data markers and back erase function for refined analysis

• Automatic calibration logging with CEL-120 calibrator

• USB data transfer with Casella Insight software

• Powered by 3 AA batteries, up to 10 hours runtime

• 2-year warranty included

Applications

• Occupational and workplace noise assessments

• Compliance with ISO 9612 and OSHA 29CFR 1910.95

• Daily noise exposure calculation

• Source identification and environmental noise monitoring

• Selection of hearing protection

• Long-term noise data logging and reporting

Specifications

• Model: CEL-632A1

• Measurement range: Up to 140 dB (Peak)

• Display: High-contrast digital display with adjustable content

• Audio recording: Up to 60 hours of storage

• Memory: 2 GB internal storage

• Power: 3 AA batteries, approx. 10+ hours operation

• Connectivity: USB port for data transfer

• Calibration: Compatible with CEL-120 calibrator

• Software: Casella Insight included

• Audio output: Headphone jack for on-device playback