Klang SONUS GA116E Environmental Data-logging Assessment System, Class 1 Sound Level Meter Class1 - Sound Level Meter (Class 1 / Class 2) - Environmental from Inter Products Marketing Sdn Bhd

Castle / NK119

SONUS GA116E Environmental Data-logging Assessment System, Class 1

SONUS GA116E (Class 1) Environmental Data-logging Sound Meter c/w Calibrator (Dual level, Class 1) (Includes GA690 Barometer), Small Attache Kit Case Class 1 and dBdataPRO Noise Analysis Software & Cable

The entry level of the Castle Pocket Range of Sound Level Meters is the SONUS B(GA116B ), a feature packed, pocket instrument that is fully compliant with IEC 61672-1:2013. This meter gives simultaneous sound pressure (Lp) and peak (Cpeak) measurement for a multitude of tasks including initial spot-check assessments to the Control of Noise at Work Regulations 2005. It has a high-specification measurement microphone and is cased in tough, crack resistant ABS plastic.

Technical Specification

Instrument Standards: IEC 61672-1 : 2002 Class 1 Group X

RANGE	DISPLAY RANGE	LINEAR RANGE	PEAK RANGE
20-90	19 - 93dB	22 - 90dB	30 - 93dB
40-110	39 – 113dB	40 – 110dB	50 – 113dB
60-130	59 – 133dB	60 – 130dB	70 – 133dB

Measuring Channels	Two
Parameters	Lp, Leq, Lmax, Apeak, Cpeak, Zpeak, LE, L10, L90, Ln (user selectable), Measurement Run Time, Overload, Interval Duration
Linear Operating Range	70dB
Frequency Weighting	‘A’, ‘C’ and ‘Z’
Frequency Weighting	Combinations of ‘A’, ‘A’&’C’ simultaneous or ‘A’&’Z’ simultaneous available for Lp, Leq and Lmax
Time Weighting	‘Slow’, ’Fast’ and ‘Impulse’
Percentiles	L10, L90 and either L1 , L5 , L50 , L95 , L99
Memory	2100 Data Intervals Maximum in one or multiple recordings
Microphone (Type Free Field)	ACO 7146 pre-polarized ½” condenser microphone, 50mV/Pa
Microphone Preamplifier	Low Noise, Removable Preamplifier
Noise Floor	GA116L: <12.0dB(A) , <12.0dBC , <14.5dB(Z)
Display	Alphanumeric LCD with Contrast Control, digit size 7mm x 5mm
Batteries	1 x PP3 (9V) - Typically 12 hours continuous use
External Power	12v - 18v via Multi Purpose I/O Socket
Connections	9 Pin Multi Purpose I/O Socket for: -
Connections	USB (Cable Supplied), AC Output, External Power
Environmental	Temperature Operating Range: -10 to + 50ºC
Environmental	Humidity: Up to 90% RH Non Condensing
Electromagnetic Compatibility	IEC 61672-1 : 2002
Case	High Impact ABS plastic with membrane keypad

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