SM-10 CAL

The SM-10 CAL from Amprobe Instruments is a sound meter. The sound level meter is 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 and C weighting. 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 1KHz etc.). The SM-10 conforms to the IEC651 Type 2, ANSI S1.4 Type 2 and JISC1502 requirements for sound level meters. Which means the SM-10 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. A and C weightings for checking compliance with safety regulations as well as acoustic analysis.

• Calibrated sound meter, meet IEC651 type2, ANSI S1.4 type2 standards
• Measuring ranges of A weighting 30dB to 130dB and C weighting 35dB to 130dB with ±1.5dB accuracy
• Frequency range from 31.5Hz to 8KHz, display with 0.1dB steps on a 4 digits LCD
• Max/min recording, data hold to freeze reading on digital display, <lt/> 2000m indoor operation
• Slow (1sec) and fast (125ms) response settings to check peak and average noise levels
• Operation temperature range from 5°C to 40°C (41°F to 104°F), humidity <lt/> 80% RH
• 1/2" electret condenser microphone, 50dB dynamic range, resolution of 0.1dB, 0.5s display update
• Fast(125mS), slow(1sec) time weighting, approximate 5min auto power off
• 9V NEDA 1604, IEC 6F22, JIS 006P battery, 50hr (alkaline battery) life & low battery indication
• Dimension of 200mm x 55mm x 38mm, 233g weight(including battery)

Applications

Test & Measurement

Contents

SM-10 CAL sound meter, Carrying case, Windscreen, User manual, 9V battery.