Amprobe SM-20-A Sound Level Meter

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Price: $822.00 + GST + GST

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Product ID:Amprobe SM-20-A

Product Name:Amprobe SM-20-A Sound Level Meter

Manufacturer:Amprobe

Manufacturer: Amprobe

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- 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
- Battery Life can last up to 50 hrs (approximate; alkaline Battery)
- Size:200 x 55 x 38 mm (7.8 x 2.2 x 1.5 in)
- Weight:233g. (0.5 lb.) Including battery
- Safety:CE-EMC

The Amprobe SM-20 Sound Level Meter has been designed for audible sound level measurements. 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 SM-20 conforms to the IEC651 Type 2,ANSI S1.4 Type 2, and JISC1502 requirements for Sound Level Meters. Which means the SM-20 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.

SPECIFICATIONS
Display	4 digits LCD
Microphone	1/2 inch Electret condenser microphone
Power Supply	9V NEDA 1604, IEC 6F22, JIS 006P battery
Auto Power Off	Approx. 5 min
Environmental	Indoor operation, < 2000 m
Standard Applied	IEC 651 Type2, ANSI 1.4 Type 2
Dynamic Range	50 dB
Resolution	0.1 dB, Display Update: 0.5 sec.
Time Weighting	FAST(125mS), SLOW(1 sec)
Accessories	Carrying case, windscreen, User manual and 9V battery

Optional Accessories
* SM-CAL1 - Sound Meter Calibrator


Click here to view Amprobe SM-20A DataSheet