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Sound Level Meter with Wifi

Name: Sound Level Meter with Wifi
Brand: ESPL
SKU: AADKF
Price: 1619.52 USD
Availability: InStock

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SKU AADKF Category Sound Level Meters Brand ESPL Condition New

Specifications

Brand	Instrumex
Model	CASTLE (Class-1 & Class-2)
Features	Standard Features
Quality	Standard Quality

Key Features

Bulk Quantities Available

Product Description

Sound Level Meter with Wifi Banking on the skills of our qualified team of professionals, we are involved in manufacturing and exporting Sound Level Meter with Wifi. Using the instruments could not be simpler. The simple user interface can easily be scrolled and selected to immediately display the information you need. The keypad also has a dedicated dB Range key, simply press and then selects your required range. It measures the noise of a person with the help of wifi. Applicable StandardsIEC 61672-1:2013IEC 61260-1:2014 (Where Octave Bands Fitted)IEC 61252:1993 amendment 1:2000 (Where Exposure Fitted) MicrophoneClass 1: Type 1 Pre-Polarized (13.2 mm) Electrets Condenser Microphone -27 dB 2 dB re 1V/PaClass 2: Type 2 Pre-Polarized (13.2 mm) Electrets Condenser Microphone 32 dB 3 dB re 1V/PaMeasurement Ranges: Linear Operating Range: 95dBNoise Floor: Typical A Weighting <15 dB (A) RMS'C' Weighting <18 dB(C) RMS'Z' Weighting <18 dB(Z) RMSFrequency Weightings: Measurement 1: A, C or Z, Measurement 2: A, C or ZFrequency Range: 1 Hz - 20 kHz (electrical characteristics)Class 1: 12.5 Hz - 20 kHz (including microphone)Class 2: 12.5 Hz - 16 kHz (including microphone)Time Weighting:Measurement 1: Slow, Fast, ImpulseMeasurement 2: Slow, Fast, ImpulseDisplay: 2.4 Full Color TFT 240x320 pixelsDual Measurements: Simultaneous dual measurement with independent time and frequency weightings. Measurement ParametersdBAir Safety: LSPL, LEQ, LMAX, LMAX, Peak, LEPd, Exposure Points, Dose, Hearing Protector Calculator dBAir Safety Octave:LSPL, LEQ, LMAX, LMAX, Peak, LEPd, Exposure Points, Dose, Hearing Protector Calculator 1/1 or 1/3 Octaves: LSPL, LEQ, LMAX, LMAX, Peak dBAir Environmental:LSPL, LE, LEQ, LMAX, LMAX, Peak, Ltm3, Ltm5, Lday, Lnight, Ldn, Lden, NA, 10 user-definable Ln values (pre-set to: L1, L2, L5, L10, L50, L90, L95, L98, L99) plus LAF* for Noise act assessment. dBAir Environmental Octave:LSPL, LE, LEQ, LMAX, LMAX, Peak, Ltm3, Ltm5, Lday, Lnight, Ldn, Lden, NA, 10 user-definable Ln values (pre-set to: L1, L2, L5, L10, L50, L90, L95, L98, L99) plus LAF* for Noise act assessment. 1/1 or 1/3 Octaves: LSPL, LE, LEQ, LMAX, LMAX, Lns, Peak

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Frequently Asked Questions

It measures a linear operating range of 95 dB, with a noise floor of typical A Weighting

The frequency range is from 1 Hz to 20 kHz for electrical characteristics. For Class 1, it is 12.5 Hz to 20 kHz, and for Class 2, it is 12.5 Hz to 16 kHz, both including the microphone.

It features a Class 1 Type 1 Pre-Polarized Electrets Condenser Microphone with a sensitivity of -27 dB ± 2 dB re 1V/Pa and a Class 2 Type 2 Pre-Polarized Electrets Condenser Microphone with a sensitivity of -32 dB ± 3 dB re 1V/Pa.

It is equipped with a 2.4-inch full-color TFT display with a resolution of 240x320 pixels.

It supports A, C, or Z frequency weightings for both measurement 1 and measurement 2.

Yes, it allows for simultaneous dual measurement with independent time and frequency weightings.

It provides 10 user-definable Ln values, which are pre-set to L1, L2, L5, L10, L50, L90, L95, L98, L99, plus LAF for noise act assessment.

It complies with IEC 61672-1:2013, IEC 61260-1:2014 (where octave bands fitted), and IEC 61252:1993 amendment 1:2000 (where exposure fitted).

The sound level meter features both Class 1 and Class 2 microphone ratings, ensuring accuracy in different measurement contexts.

The operating range is linear, measuring from 95 dB with specific noise floor characteristics as defined in its specifications.