List of products by supplier Larson Davis

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Showing 13-17 of 17 item(s)

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Precision sound level meter LD-831

• Integrating precision sound level meter,
• LCD display with high contrast,
• Time reviews: Slow, fast pulse, integration, and peak at the same time,
• Frequency weighting: A, C, Z at the same time (AnyData),.
• Octave and octave band frequency analysis,
• Voice commentary & sound recording
• standards IEC 60651, IEC 60804, IEC 61260, IEC 61672,
• With METAS, PTB approval class 1

3

Precision sound level meter LD-831 C.

• Class 1 precision sound level meters (IEC 61672-1: 2013, ANSI S1. 4-2014),
• High resolution LCD colour display,
• Real time-frequency analysis in 1/1 and 1/3 octave bands IEC 61260:2014 and ANSI S1. 11-2014 class 1,
• Frequency weighting: A, C, Z at the same time,
• Voice & sound recording
• 2 GB of internal memory, expandable via USB,
• Data sharing and remote control via 4 G, WiFi or LAN
• With METAS, PTB approval Class 1

1

Precision sound level meter-LD-SoundExpert LxT

• Integrating precision sound level meter of class 1,
• Octave and octave bands
• 2 GB of internal, nonvolatile memory,
• Data recording with selectable parameters and adjustable sampling rate,
• Measurement history serves as a second additional data logger next to the time course of the reading,
• LCD and LED-backlit display,
• USB communication
• With METAS, PTB approval class 1

0

SoundExpert® Sound Level Meter LD-821ENV

• Class 1 or 2 precision sound level meter ANSI S1.4-2014 Class 1 IEC 61672-1:2013 Class 1
• Large responsive touch display
• Long battery life – up to 40 hours
• Automatic data download via Bluetooth or USB options
• Flexible powering options, including wireless charging

0

Wireless Noise Dosimeter Spartan 730

• Wireless charging and Bluetooth low-energy 4.1 communication
• Full control and live monitoring via LD Atlas app
• Automatically connect and download data via G4 LD Utility software without human intervention
• Optional Event Sound Recording (730-ESR)
• Optional 1/1 Octave filters (730-OB1)
• Compliance to OSHA, MSHA, ACGIH, and ISO 9612
• EU Directive 2003/10/EC compliance

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