장치 표준 :

IEC 61672-1: 2002 Class 1

IEC 61672-1: 2002 Class 2

언어 :

English UK, English US, Chinese, French, German, Italian, Portuguese Brazilian, Russian, Spanish, Dutch, Greek

레벨 범위 :

선형 범위

25 – 100 dB

45 – 120 dB

65 – 140 dB

퀵 스타트 모드 (SONIK-SE Only) :

Noise at Work, Environmental, All Parameters

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주파수범위

1 Hz - 20 kHz (electrical characteristics)

Class 1: 10 Hz - 20 kHz (including microphone)

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Class 2: 20Hz - 8kHz (including microphone)

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마이크로폰 :

Class 1: ½” Pre-Polarized - Free Field (IEC)

Pressure (ANSI) Sensititvity (25mV/Pa)

Class 2: ½” Pre-Polarized - Free Field (IEC)

Pressure (ANSI) Sensititvity (25mV/Pa)

측정 채널 : Two

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마이크로폰 프리앰프 :

Low Noise, Removable Preamplifier

파라미터 :

SONIK-S:

Lp, Leq, Lmax, Lpeak, Exposure Pa2h, Lep'd,

%Dose, %Dose Per Hour, Points, Points Per Hour, Under Range, Overload

SONIK-SE:

As SONIK-S, plus LE, L10, L90 and either L1,

L5, L50, L95, L99

노이즈 플로어 (일반적):

‘A’ Weighting < 16.0dB

‘C’ Weighting < 17.2dB

‘Z’ Weighting < 18.9dB

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선형 작동 범위 : 75 dB

화면 표시 : 2.4” Full Colour TFT 240x320 pixels

주파수 가중치 :

‘A’, ‘C’ and ‘Z’

Combinations of ‘A’, ‘A’&’C’ simultaneous or ‘A’&’Z’ simultaneous available for Lp, Leq and Lmax

배터리 :

4 x AA (1. 5V) - Typically 20 hours continuous use

(screen settings dependent)

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시간 가중치 : ‘Slow’, ’Fast’ and ‘Impulse’

외부 전원 : Micro USB type B, 0.5A

소음통계레벨 (SONIK-SE only):

L10, L90 and either L1, L5, L50, L95, L99

연결 :

Micro USB type B

Exchange rate :

3dB, 4dB or 5dB

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환경 :

Temperature Operating Range: -10 to + 50ºC

Humidity: Up to 90% RH Non-Condensing

기준 레벨 :

75dB, 80dB, 85dB or 90dB

케이스 :

High Impact ABS plastic with membrane keypad

임계치 레벨 :

-5dB, -10dB or OFF

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사이즈 및 무게

사이즈 :

Including Pre-Amplifier:

260mm (H) x 67mm (W) x 26mm (D)

Excluding Pre-Amplifier:

184mm (H) x 67mm (W) x 26mm (D)

메모리 :

4MB – Up to 4000 Data Intervals Maximum

in one or multiple recordings

무게t :

207g (Without Batteries)

소음계 어플리케이션

SONIK-S

Occupational Noise Assessments for The Control of Noise at Work Regulations 2005

x

Hearing Protection Selection Assessments (via dBData software)

x

Simple Noise Level Testing

x

Fire Alarm Volume Testing

x

Machinery Servicing and Maintenance

x

Measurements for the Environmental Noise Regulations 2006

(EU Environmental Noise Directive)

Traffic Noise

Measurements in accordance with BS 5228

Community Noise Assessments

Measurements in accordance with BS 4142:2014

Noise Nuisance from Industrial or Commercial Premises

Noise Measurements for Planning

For applications with noise levels down to 20dB

Sound Power

x