Workplace Noise & Vibration Exposure | Industrial Hygiene

Noise Dosimetry, Human Vibration Measurements, Noise Assessments

Larson Davis' suite of occupational safety and industrial hygiene products simplify the process of taking sound and vibration measurements. These critical measurements ensure your employees are protected from noise induced hearing loss as well as negative effects of tool and machinery vibration. The Spartan Series of occupational noise meters provide a complete solution for workplace noise measurements.

Noise Dosimeters

Personal Noise Exposure

Larson Davis offers a full line of Personal Noise Dosimeters designed to improve workflows for faster, more straightforward noise measurements. With rugged, reliable hardware and free, user-friendly software and app options, taking measurements compliant with worldwide noise exposure regulations is easy. Wirelessly control test setup, timers, and measurements and view real-time exposure data for up to four virtual dosimeters on a single device.

  • LD-730-Spartan-Noise-Dosimeter

    Workplace Noise Dosimetry Measurements

    Spartan™ Noise Dosimeter Model 730

    • Control tests and generate reports from your phone via LD Atlas™ app
    • Wireless operation, data download, and charging
    • US-based company with international guideline compliance
    • Built-in bump and motion detection for accurate data

  • LD-730IS-Spartan-Intrinsically-Safe-Noise-Dosimeter

    Intrinsically Safe Noise Dosimeter

    Spartan™ Noise Dosimeter Model 730IS

    • All of the benefits of Spartan in an intrinsically safe design
    • Measure safely in potentially explosive environments
    • ATEX, MSHA, UL 913, IECEx, FCC, CAN/CSA C22.2 approved

Sound Level Meters

Occupational Noise Assessment

Larson Davis Sound Level Meters designed for occupational noise assessment offer powerful tools to measure noise and noise dose.

  • Site Surveys
  • Plant Sound Maps
  • Noise Dose Measurements
  • Occupational Safety Sound Level Meter

    Occupational Safety Sound Level Meter

    Spartan Series 821

    • Noise survey measurements include all data in a single results file
    • Large, responsive touch display for ease of operation
    • Built-in noise dose metrics and dosimetry tools
    • Data management, visualization, and report generation with included software
    • Optional Octave Band Analysis (1/3 and 1/1) available

Human Vibration Meter

Human Vibration Exposure

The HVM200 Human Vibration Meter is a portable, hand-held measurement instrument for the following applications:

  • Hand-Arm Vibration (HAV) analysis
  • Whole Body Vibration (WBV) analysis
  • General Purpose vibration analysis
  • HVM200 human vibration meter for hand-arm and whole body vibration measurements

    Human Vibration Monitoring

    Model HVM200

    • Hand-arm per ISO 5349 / ANSI 2.70
    • Whole-body per ISO 2631
    • Glove transmissibility
    • Meets ISO criteria/EU directives
    • Complete with ergonomically designed mounting adaptors and application optimized accelerometers