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SL400: Personal Noise Dosimeter with USB Interface

Provides Noise Surveys for Compliance with OSHA, MSHA, DOD, ACGIH and ISO Standards

View Datasheet > SL400

Description

For employees that are exposed to loud noise, sound level monitoring is essential to determine what protective measures are required. Perform OSHA and IEC Noise accumulation surveys to determine total sound exposure over an 8-hour period. The SL400 is a compact, lightweight Dosimeter with USB interface designed to test noise exposure and provide noise surveys for compliance with OSHA, MSHA, DOD, ACGIH, and ISO standards. Includes PC software to control setup and retrieve stored events or analyze real-time measurements.

Additional information

Standards

IEC61252-1993, IEC67672-1-2003, ANSI S1.25-1992, ANSI S1.4-1983, ANSI S1.43-1997

Ranges (Accuracy)

30 to 90 dB, 50 to 110dB; C, Z Peak: 70 to 140dB / C and Z Peak: 90 to 143dB (Accuracy: ±1.4dB@94dB 1kHz)

Frequency Weighting

A, C, Z

Response Rate

Fast, Slow, Impulse

Bandwidth

20Hz to 8kHz

Criterion Level / Threshold Level

30 to 140dB in 0.1dB steps / 30 to 140dB in 0.1dB 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 (LAE), PeakMAX, LAVG, TWA, LEP, LN% SPL, Lxmax, Lxyp, Lxmin, Lxeq, SEL (LAE) PeakMAX

Dimensions/Weight

4.2 x 2.6 x 1.3" (107 x 65 x 33mm) – exclude connector on top/ 7oz. (198g) include batteries and microphone cable

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