Castle GA257B Sonus Personal Sound Exposure Meter (Noise Dosimeter)

SKU: GA257B
£499.00
£499.00
Unavailable
per item

Sonus GA257B Personal Sound Exposure Meter


A high specification personal sound exposure meter (noise dosimeter) that is fully compliant with IEC 61252-1. This meter gives simultaneous personal sound exposure level (Lepd/Lex) and peak measurement for assessments to the Control of Noise at Work Regulations 2005 and is especially suited more to mobile workers. It has a high specification measurement microphone and is cased in tough, crack resistant ABS plastic.

Designed for Industrial Safety Officers and Safety Managers for compliance with ‘The Control of Noise at Work regulations 2005’. It is ideally suited for workers who move around in the execution of their job. Simultaneous measurement of sound pressure level (Lp), equivalent level (Leq), instantaneous level (Zpeak), personal daily exposure (Lep,d), percentage dose (Dose%) and Dose Per Hour

·       'A' Frequency Weighting

·       'Slow' Time Weighting

·       Sound Pressure level (Lp) to 0.1dB resolution

·       Integrated – average - equivalent level (Leq) measurement

·       Personal Sound Exposure Level (Lep,d)

·       Noise Dose%, Noise Dose Per Hour%, Pascal Squared Hours (Pa2Hr)

·       Zpeak - maximum Z Weighted peak level

·       Elapsed time (running time hrs, min, sec)

·       Overload and Under-Range indication

·       Housed in a tough, crack resistant ABS plastic

·       Battery condition (life approx. 12 hours)

Specification

  • Linear operating range (IEC61672-1) 65dB
  • Measurement Range (IEC61672-1) 75 - 140 - Reference Range
  • Standards Compliance IEC 61252:1993
  • Measured Parameters Lp, Leq, Zpeak, Lep,d, Noise Dose, Noise Dose Per Hour, Pa2H
  • Other Displays Elapsed time, Overload, Battery Life
  • Criterion Options 80dB, 85dB, 90dB
  • Exchange Rate Options 3dB, 4dB and 5dB
  • Calibration Software controlled 91.0 to 120.0 dB (1kHz) in 0.1 dB steps
  • Dimensions 60mm (width) x 30mm (depth excluding pocket clip) x 135mm (height without microphone) or 210mm (height with microphone)
  • Weight 200gms (without battery)
  • Frequency Range (kHz) 20 Hz to 8kHz (Including Microphone); (Electrical Characteristics) 1 Hz to 20 kHz
  • Warranty 12 months


Price is each and excludes VAT at current rate.