Amprobe SM-20A Sound Meter

Amprobe SM-20A Sound Meter

Amprobe SM-20-A Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and quality control in various environments. It offers two types of measurements: A weighting and C weight. The A weighting is for general noise sound level and the C weighting is for measuring sound level of acoustic material control in various environments (ie 94dB 1 kHz etc…). The Amprobe SM-20-A conforms to the IEC651 Type 2,ANSI S1.4 Type 2, and
JISC1502 requirements for Sound Level Meters. Which means the SM-20-A uses two different weighting filters required by the IEC 651 and ANSI S1.4 Type 2: The A-Weighting and the C-Weighting audio filtering.

Features:

• Designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and quality control in various environments.
• A and C weightings for checking compliance with safety regulations as well as acoustic analysis
• Measuring ranges: A Weighting 30~130dB, C Weighting 35~130dB
• Frequency range: 31.5Hz~8KHz
• Display with 0.1dB steps on a 4 digit LCD
• Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels
• MAX/MIN recording
• Internal memory, 14,000 records
• Recording intervals from 1 second to 8 hours
• PC computer download capabilities
• Data Hold to freeze reading on digital display
• CE, designed to meet IEC651 Type2, ANSI S1.4 Type2

What’s Included?

• Amprobe SM-20A
• 9 V Battery
• Interface Cable
• Software
• Carrying Case
• User Manual