The Castle GA216i is designed for industrial safety officers, safety managers and engineers, for compliance with the Control of Noise at Work Regulations 2005. It will provide all necessary information for completing risk assessments. The feature-packed instrument is fully compliant with IEC 61672-1:2002 Class 2, IEC 60651: 1979 Type 2 and IEC 60804: 2001 Type 2. This meter gives simultaneous Leq (rms average) and peak measurement for assessments to the Noise at Work Regulations 1989 and general engineering applications.

Simultaneous measurement of Lp, Leq, Lmax, Cpeak, Lep,d and LAE
'A' and 'C' Frequency weighting (toggle)
'Slow' and 'Fast' Time constants (toggle)
Sound pressure (Lp) to 0.1dB resolution
Integrated equivalent level (Leq) measurement
Personal sound exposure level (Lep,d)
Single event sound exposure level (LAE)
Lmax - maximum Lp (rms) level
Cpeak - maximum C weighted peak level
Elapsed time (running time hrs, min, sec)
Over Load and Under Range indication
Housed in tough, crack-resistant ABS plastic

IEC 61672-1:2002 Class 2, IEC 60651: 1979 Type 2, IEC 60804: 2001 Type 2

The Castle SONUS i (GA216i) is a Class 2 sound level meter and is designed for industrial safety officers, safety managers and engineers, for compliance with the Control of Noise at Work regulations 2005. It is fully compliant with European and International standards. The SONUS i will provide all necessary sound measurement information for completing noise at work risk assessments.

Simultaneous measurement of Lp, Leq, Lmax, Cpeak, Lep,d, LAE, Dose, Dose / Hour, Pa2H
'A' and 'C' frequency weighting (toggle)
'Slow' and 'Fast' Time constants (toggle)
Housed in tough, crack-resistant ABS plastic

The simultaneous measurement of LAeq and LCPeak makes the SONUS I ideal for measurements to The Control of Noise at Work Regulations 2005, which requires both these measurements. The SONUS i can also measure the 'C' weighted Leq values, which can be used for hearing protection assessments to the regulations.

Standards
IEC 61672-1:2002 Class 2, IEC 60651: 1979 Type 2, IEC 60804: 2001 Type 2

Sound pressure (Lp) to 0.1dB resolution
Integrated equivalent level (Leq) measurement
Personal sound exposure level (Lep,d)
Single event sound exposure level (LAE)
Noise dose%, noise dose per hour%, pascal squared hours
Lmax - maximum Lp (rms) level
Cpeak - maximum C weighted peak level
Elapsed time (running time hrs, min, sec)
Over Load and Under Range indication