SKU
01GA116L

Castle Sonus GA116L Class 1 Logging Sound Level Meter

Castle Group
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For the cost effective solution to making Noise at Work, Environmental and Industrial Noise Assessment measurements, look no further than this Castle Sonus GA116L. This data logging sound level meter is fully compliant with the new BS 4142:2014 and the IEC61672-1-2002 for Sound Level Meters, making it a extremely cost effective instrument for all of your sound measurement requirements. The unique benefit of owning a Castle GA116L is that it can also be used as a Personal Sound Exposure Meter, a dosemeter, when it is accompanied with a separate pre-amplifier. The Sonus 116L comes with dBDataLite, the free version of Castle Noise Analysis Software.

£1,553.00
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Product Specification unless deselected above

More Information
Measurement Parameters Leq
Class Class 1
Weightings A, C, Z
Application Noise at Work, Environmental Noise
Noise Features Data Logging
Brand Castle Group
Available Outside the UK? Yes

Castle Sonus GA116L Class 1 Logging Sound Level Meter

The Castle Sonus range of pocket sized sound level meters bring simplicity and power to the world of Noise at Work and Environmental sound monitoring. From basic nonlogging sound level meters to combined sound and dose meters with time and date stamped data logging capability. The flagship model of the Pocket Sonus Meter range is the class one Sonus GA116L which is a full data logging, integrating sound and noise exposure meter (dosemeter) which has been designed or both Noise at Work assessments and Environmental Sound monitoring. The Sonus L is the upgraded model of the Sonus i, coming with full data logging and download capabilities.

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GA116LStandards

IEC61672-1-2002 (Sound Level Meters) IEC61252-1993 (Personal Sound Exposure Meters) BS4142:2014 Methods for rating and assessing industrial and commercial sound

Selectable level ranges on the GA116L:

RANGE DISPLAY RANGE LINEAR RANGE PEAK RANGE
30-100 29 – 101dB 30 – 100dB 40 – 103dB
50-120 59 – 121dB 50 – 120dB 60 – 123dB
70-140 69 – 141dB 70 – 140dB 80 – 143dB
Linear Operating Range 70dB
Detector Characteristics RMS and Peak
Frequency Weighting ‘A’, ‘C’ & ‘Z’ Weighted in Accordance with IEC 61672-1-2002 Combinations of ‘A’, ‘A’&’C’ simultaneous or ‘A’&’Z’ simultaneous available for Leq, Lmax and Pmax
Time Weighting ‘Slow’, ’Fast’ and ‘Impulse’ in Accordance with IEC 61672-1-2002
Exchange Rate 3dB, 4dB or 5dB
Criterion Level 75dB, 80dB, 85dB or 90dB
Threshold Level -5dB, -10dB or OFF
Peak 3dB above top of selected range
Display Custom alphanumeric LCD, digit size 7mm x 5mm
Memory 2100 Data Intervals Maximum
Microphone/ Preamplifier ACO 7146A pre-polarised ½” condenser microphone, 25mV / Pa
Calibration 91.0 to 120.0dB @ 1KHz
Batteries 1 x PP3 (9V) Approximately 12 hours continuous use
Operating Temperature Operating Range: -10 to + 50ºC
Humidity Effect: < 0.5dB from 25% to 90% RH
Vibration No effect on instrument

What's in the Box

This Kit Includes:
  • Sonus GA116L Sound Meter
  • Windshield
  • USB Cable
  • Instruction Manual
  • Free dBDataLite Software

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Top of the range sound level meters with extensive features, including WiFi Data Transfer and optional octave band analysis. Dedicated sound meters for Occupational and Environmental Noise assessments with very easy operation and impressive battery life. Proven and fully compliant sound level meters at an impressively low price.

Models >>

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GA141S GA141E GA141SE
GA142S GA142E GA142SE
GA116L GA116E GA116I
Safety Environmental Integrating
SAFETY ENV. SAFETY & ENV.
SAFETY ENV. SAFETY & ENV.
SAFETY ENV. INT.
Features
Voice Memo Recording
     
     
Audio Events Recording
 
     
     
1/1 Octave Bands
     
     
1/3 Octave Bands
 
     
     
Overload
Data Logging
 
Advanced Data Logging
     
     
USB Connectivity
 
WiFi Data Transfer
     
     
PC Software – Castle dBData
     
 
Cloud Software
castlecloud.com
     
Colour Screen
     
Download data as .CSV
     
     
Multi-Language
     
Parameters
LP (SQL)
LEQ
LMIN
     
LMAX
APEAK
 
CPEAK
ZPEAK
 
(Percentiles) LN
 
 
 
LTM3
 
     
     
LTM5
 
     
     
Noise Exposure Pa2h
 
 
 
% DOSE
 
 
 
HSE Exposure Points
 
 
     
LEPD (LEX)
 
 
 
LAVG
 
     
TWA
 
     
LE (SEL)
 
 
LDAY
 
     
     
LEVENING
 
     
     
LNIGHT
 
     
     
LDN
 
     
     
LDEN
 
     
     
NA (Level exceedance count)
 
     
     
Specifications
Battery Type
4 x AA (1.5v) 4 x AA (1.5v) 4 x AA (1.5v)
4 x AA (1.5v) 4 x AA (1.5v) 4 x AA (1.5v)
1 x PP3 (9v) 1 x PP3 (9v) 1 x PP3 (9v)
Battery Life *
8+ hrs 8+ hrs 8+ hrs
24+ hrs 24+ hrs 24+ hrs
8+ hrs 8+ hrs 8+ hrs
A weighting Noise Floor
16.0dB 16.0dB 16.0dB
16.0dB 8.0dB 16.0dB
18.6dB 12.0dB 32.0dB
C weighting Noise Floor
15.0dB 15.0dB 15.0dB
17.2dB 9.4dB 17.2dB
18.2dB 12.0dB 38.0dB
Z weighting Noise Floor
25.0dB 25.0dB 25.0dB
18.9dB 11.8dB 18.9dB
20.6dB 14.5dB N/AdB
Class
1 or 2 1 1 or 2
1 or 2 1 1 or 2
1 or 2 1 1 or 2
Time History
Advanced Advanced Advanced
Basic Basic Basic
Basic Basic N/A
No. of Ranges
2 2 2
3 3 3
3 3 3
Total Linear Range
25 - 140 20 - 130 25 - 140
25 - 140 20 - 130 25 - 140
32 - 140 22 - 130 41 - 140
Frequency Weighting (A, C, Z)
A, C, Z A, C, Z A, C, Z
A, C, Z A, C, Z A, C, Z
A, C, Z A, C, Z A, C
Time Weighting (Fast, Slow, Impulse)
F, S, I F, S, I F, S, I
F, S, I F, S, I F, S, I
F, S, I F, S, I F, S
Memory Size
32GB+ 32GB+ 32GB+
4MB 4MB 4MB
4MB 4MB N/A+
   
  *Screen settings dependant Comparison chart R1
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