Castle / NK121
SONIK Environmental System with Occupational Noise Features, Class 1
SONIK-SE Safety and Environmental Datalogging Sound Meter Class 1 (GA142SE) c/w Calibrator (Dual level, Class 1) (Includes GA690 Barometer), dBdataPRO Noise Analysis Software & Cable, Protective System Carry Case and dBAir Rubber Case
This Noise Measurement System is ideally suited to managers with occupational and environmental noise monitoring responsibilities.
If you're responsible for the safety and protection of employee's, this system provides you with everything you need to protect your workforce from over exposure to noise, as well as helping you ensure your company complies with The Control of Noise at Work Regulations 2005. This system also boasts a host of environmental parameters that are required for applications such as BS4142 (complaints about industry), BS5228 (construction noise), Planning Guidance and Boundary Monitoring.
Applications:
- Occupational Noise Assessments for The Control of Noise at Work Regulations 2005
- Hearing Protection Selection Assessments (via dBData software)
- Simple Noise Level Testing
- Fire Alarm Volume Testing
- Machinery Servicing and Maintenance
- Measurements for the Environmental Noise Regulations 2006 (EU Environmental Noise Directive)
- Traffic Noise
- Measurements in accordance with BS 5228
- Neighbour Noise Nuisance
- Community Noise Assessments
- Measurements in accordance with BS4142:2014
- Noise Nuisance from Industrial or Commercial Premises
- Noise Measurements for PLanning
- Sound Power
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Instrument Standards: IEC 61672-1: 2002 Class 2 Group X |
Languages: English UK, English US, Chinese, French, German, Italian, Portuguese Brazilian, Russian, Spanish, Dutch, Greek |
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| Level ranges: | ||
| Range Name | Linear Range | Peak Range |
| Low | 25 – 100 dB | 40 – 103 dB |
| Medium | 45 – 120 dB | 60 – 123 dB |
| High | 65 – 140 dB | 80 – 143 dB |
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Quick Setup Modes (SONIK-SE Only): Noise at Work, Environmental, All Parameters
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Frequency Range 1 Hz - 20 kHz (electrical characteristics) Class 1: 10 Hz - 20 kHz (including microphone) |
Microphone: Class 1: ½” Pre-Polarized - Free Field (IEC) Pressure (ANSI) Sensititvity (25mV/Pa) |
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| Measurement Channels: Two |
Microphone Preamplifier: Low Noise, Removable Preamplifier |
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Parameters: SONIK-SE: As SONIK-S, plus LE, L10, L90 and either L1, L5, L50, L95, L99 |
Noise Floor (Typical): ‘A’ Weighting < 16.0dB ’C’ Weighting < 17.2dB ‘Z’ Weighting < 18.9dB |
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| Linear Operating range: 75 dB | Display: 2.4” Full Colour TFT 240x320 pixels | |
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Frequency Weighting: ‘A’, ‘C’ and ‘Z’ Combinations of ‘A’, ‘A’&’C’ simultaneous or ‘A’&’Z’ simultaneous available for Lp, Leq and Lmax |
Batteries: 4 x AA (1. 5V) - Typically 20 hours continuous use (screen settings dependent) | |
| Time Weighting: ‘Slow’, ’Fast’ and ‘Impulse’ |
External Power:Micro USB type B, 0.5A Connections: Micro USB type B |
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Percentiles (SONIK-SE only):
L10, L90 and either L1, L5, L50, L95, L99
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Connections: Micro USB type B | |
| Exchange rate: 3dB, 4dB or 5dB |
Environmental: Temperature Operating Range: -10 to + 50ºC Humidity: Up to 90% RH Non-Condensing |
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| Criterion Level: 75dB, 80dB, 85dB or 90dB |
Case: High Impact ABS plastic with membrane keypad |
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| Threshold Level: -5dB, -10dB or OFF |
Size and Weight Dimensions: Including Pre-Amplifier: 260mm (H) x 67mm (W) x 26mm (D) Excluding Pre-Amplifier: 184mm (H) x 67mm (W) x 26mm (D) |
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| Memory: 4MB – Up to 4000 Data Intervals Maximum in one or multiple recordings |
Weight: 207g (Without Batteries |
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BR 27652 
VN 11750 
US 8062 
AR 2212 
CN 2187 
TR 1610 
EC 1377 
SG 1351 
