SOUND LEVEL METER FT3432 Environmental measuring instruments Convenient measurement of sound levels from electrical equipment and machinery Highlights 1 IEC 61672-1 Class 2 and CE Mark compliant Simple operation—no 2 range switching needed 3 Compact, lightweight design for easy onehanded operation 4 Analog output

2 Applications 1 Measurement of sound levels generated by high-voltage electrical transformers 2 Measurement of lecture room noise 3 Quiet office FFT analysis when connected to a MEMORY HiCORDER MEMORY HiCORDER 8847 Sound levels in everyday life Specifications Applicable standards Measurement functions Measurement times Microphone Frequency weighting characteristics Measurement level range Inherent noise level Measurement frequency range Time weighting characteristics IEC 61672-1:2002 Class2, JIS C 1509-1:2005 Class2 Sound level (Lp), Equivalent continuous sound level (Leq), Sound exposure level...