EXTECH(USA) Personal Noise Dosimeter

Product Details

The EXTECH Personal Noise Dosimeter is designed to monitor and analyze noise exposure levels, ensuring compliance with OSHA, MSHA, DOD, ACGIH, and ISO standards. Compact and lightweight, it provides real-time noise measurements and data logging capabilities, making it essential for workplace noise assessment and regulatory compliance.

Key Features and Benefits

• Comprehensive Noise Monitoring: Measures frequency-weighted noise exposure, peak sound levels, and total sound exposure over an 8-hour period.
• Large Data Storage: Datalogs up to 999,999 readings with adjustable sampling times from 1 second to 24 hours.
• Versatile Modes: Displays sound level, time-averaged sound level (Leq), sound exposure level (SEL), min/max levels, and more.
• User-Friendly Design: Compact, lightweight, and equipped with a USB interface for easy data transfer and analysis using PC software.
• Regulatory Compliance: Performs noise accumulation surveys in line with OSHA, MSHA, DOD, and IEC standards, ensuring workplace safety compliance.
• Flexible Configuration: Adjustable criterion level, exchange rate, and threshold for tailored noise assessments.
• Complete Kit: Includes belt clip, microphone, windscreen, battery, software, USB cable, and carrying case for convenience.

Recommended Applications

EXTECH Personal Noise Dosimeter can use in

• Personal noise exposure measurement
• Workplace noise assessment
• Regulatory compliance for OSHA and other standards

Specifications

• Standards Compliance: IEC61252-1993, IEC67672-1-2003, ANSI S1.25-1992, ANSI S1.4-1983, ANSI S1.43-1997
• Noise Range (Accuracy): 30 to 90 dB, 50 to 110 dB; Peak (C, Z): 70 to 140 dB, 90 to 143 dB (±1.4 dB @ 94 dB, 1 kHz)
• Frequency Weighting: A, C, Z
• Response Rate: Fast, Slow, Impulse
• Bandwidth: 20 Hz to 8 kHz
• Memory: Dose: 10,000 points; Sound Level Meter: 999,999 points
• Criterion/Threshold Levels: 30 to 140 dB (0.1 dB steps)
• Exchange Rate: 3, 4, 5, or 6 dB
• Measurement Duration: 5, 10, 15, or 30 minutes; 1, 2, 4, 8, 10, 12, or 24 hours
• Measurement Modes: %Dose, Lxmax, Lxyp, Lxmin, Lxeq, SEL, PeakMAX, LAVG, TWA, LEP, LN%
• Dimensions/Weight: 107 x 65 x 33 mm (4.2 x 2.6 x 1.3 in), 198 g (7 oz) including battery and microphone cable

Packaging

• Includes belt clip, 0.5” microphone with 32” cable, windscreen, 9V battery, software, USB cable, and carrying case.