PCE Instruments PCE-SLD 10-ICA Decibel Meter with Data Logging & 4–20 mA Output (30–130 dB, SD Card, ISO Calibration)

Key Facts

• Used for continuous sound level monitoring and noise data logging in industrial and environmental applications
• Measures sound levels from 30 to 130 dB with selectable A and C frequency weighting
• Built-in SD card data logging with Excel file storage for easy analysis without additional software
• 4–20 mA analog output enables integration with control systems and automation equipment
• Includes ISO calibration certificate for traceable measurement validation
• Supports both battery operation and continuous use via external power supply

Overview

The PCE Instruments PCE-SLD 10-ICA decibel meter is used for continuous monitoring and recording of sound levels in industrial, environmental, and workplace settings. It functions as a sound level data logger, allowing both real-time display and long-term noise tracking.

This sound level meter records measurements directly to an SD card in Excel format and provides a 4–20 mA output for integration with monitoring systems. It is commonly used in production facilities, building monitoring, and automated control environments where noise levels must be tracked and managed.

Features

• Wide measurement range from 30 to 130 dB for varied noise monitoring applications
• A and C frequency weighting modes for flexible sound analysis
• Fast and slow response settings for different measurement conditions
• 4–20 mA analog output for integration with control systems and process automation
• SD card data logging with direct Excel file storage for easy data evaluation
• Large LC display for clear real-time measurement visibility
• External microphone for accurate sound level detection
• Supports both battery operation and continuous power via included adapter
• Includes ISO calibration certificate for traceable measurement accuracy

Technical Specifications

• Measurement Range: 30 to 130 dB
• Frequency Weighting: A and C
• Response Time: Fast / Slow
• Output Signal: 4–20 mA
• Data Storage: SD card (up to 16 GB)
• Data Format: Excel-compatible files
• Display: LC display
• Power Supply: 6 × 1.5V AAA batteries or external power adapter

Compatibility

• Compatible with monitoring and control systems using 4–20 mA input signals
• Designed for integration into industrial automation, environmental monitoring, and facility management systems
• Suitable for standalone logging or connected system operation
• Users should verify compatibility with existing control equipment and data logging requirements

Use Cases

• Continuous noise monitoring in production facilities and manufacturing plants
• Workplace noise level tracking for safety and compliance purposes
• Environmental noise monitoring in buildings and outdoor installations
• Integration with control systems to trigger alarms or automated responses
• Monitoring sound levels in industrial processes or mechanical systems

What’s Included

• PCE-SLD 10 Decibel Meter
• Microphone
• Wall holder
• Memory card
• 4–20 mA screw connectors
• Power adapter (9V / 1 A)
• User manual
• ISO calibration certificate

Installation Notes

• Install the unit in a location suitable for accurate sound measurement and minimal obstruction
• Ensure proper connection of the 4–20 mA output when integrating with control systems
• Use the external power adapter for continuous monitoring applications
• Verify SD card installation for data logging functionality

Related Standards / Compliance

• Includes ISO calibration certificate for traceable measurement verification
• Calibration validity is typically 1 year for ISO-compliant applications

Category FAQs

• What is a decibel meter used for?
  A decibel meter is used to measure and monitor sound levels in environments such as workplaces, industrial facilities, and outdoor areas.
• What does A and C weighting mean?
  A weighting simulates human hearing sensitivity for general noise measurements, while C weighting is used for measuring higher sound levels and low-frequency noise.
• Why use a sound level data logger?
  A data logger allows continuous recording of sound levels over time, which is useful for compliance monitoring, analysis, and reporting.
• What is the benefit of 4–20 mA output?
  The 4–20 mA output allows the device to connect to control systems, enabling automated responses based on sound levels.
• How are measurements stored on this device?
  The device stores measurements directly on an SD card in Excel-compatible format, allowing easy access without additional software.
• What is included with ISO calibration?
  An ISO calibration certificate verifies that the device has been calibrated according to recognized standards, supporting measurement traceability.
• Is this suitable for continuous monitoring?
  Yes, the device is designed for permanent monitoring and can operate continuously using the included power adapter.
• Where is this type of meter typically used?
  It is commonly used in manufacturing plants, building management systems, environmental monitoring, and safety compliance applications.