Amprobe Sm-10 Sound Meter, Iec 651 Type 2

US $1700

USA, United States
May 29th

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Amprobe SM-10 Sound Meter, IEC 651 Type 2 Item Description "A" weighting for quiet to moderate ambient sound levels, and "C" weighting for loud ambient sound levels Fast response setting for environments with steady sound levels, and slow response settings for environments with fluctuating sound levels Windscreen shields the microphone from wind when taking outdoor measurements Maximum or minimum reading mode displays the highest or lowest reading in a session to track sudden increases or decreases in measurements Data hold function keeps a reading on the display even after the meter is disconnected or the measurement changes Designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and quality control in various environments Measuring ranges: A Weighting 30 ~130dB C Weighting 35~130dB Display with 0.1dB steps on a 4 digits LCD CE, designed to meet IEC651 Type2, ANSI S1.4 Type2 Data Hold to freeze reading on digital display Features The Amprobe SM-10 type 2 sound meter measures sound pressure levels (spl) in environmental quality control and acoustic analysis applications, such as when checking compliance with noise pollution regulations and health and safety codes. It has two measurement settings. The ?A? weighting is for taking measurements where there is low to moderate ambient noise, such as in an office. The ?C? weighting is for taking measurements where there is loud low-frequency background noise, such as in machine shops. The meter offers a choice of two response speeds. The fast 125-millisecond response setting measures the average sound level in environments with steady ambient sound, and the slow 1-second response setting measures peak noise levels in environments with fluctuating ambient sound. The 1/2-inch condenser microphone comes with a windscreen to shield the microphone in outdoor conditions with wind speeds over 10 m/sec (22.3 mph). The maximum or minimum reading mode displays the highest or lowest reading in a session to track sudden increases or decreases in measurements. The data hold function keeps a reading on the display even after the meter is disconnected or the measurement changes. The meter's backlit liquid crystal display (LCD) is readable in low light and shows measurements in 0.1 dB increments up to 4 digits. The auto-power off function turns off the unit after 5 minutes of non-use to conserve battery life. Specifications Frequency range 31.5 hertz (Hz) to 8 kilohertz (KHz) Sound level measurement range, ?A? weighting 30 to 130 decibels (dB) Sound level measurement range, ?C? weighting 35 to 130 dB Dynamic range 50 dB Power supply 9V NEDA 1604, IEC 6F22, or JIS 006P battery (one, installed) Standards met International Electrotechnical Commission (IEC); American National Standards Institute (ANSI); Japanese Industrial Standards Commission (JISC); European Conformity (CE); N10140 Australian Weight 0.5 lb./233 g Meter dimensions 7.8 x 2.2 x 1.5 inches/200 ? 55 ? 38 mm (H x W x D) H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. Sound meters measure sound pressure levels both to check acoustic fidelity and to verify compliance with noise pollution regulations in health and safety codes. The meters are used in a range of environments, including homes, schools, airports, automotive and machine shops, concert halls, recording studios, and hospitals. There are two classes of sound level meters. Type 1 sound meters have a wider frequency response and a tighter tolerance than type 2 sound level meters, and they are commonly used in applications that require precise measurements, such as research and law enforcement. Type 2 sound meters are less precise than type 1 meters and are used for taking general measurements, such as measuring noise levels in a machine shop. Sound level meters are weighted for frequency response according to their intended use. The most commonly used weightings are A, C, and Z. The A weighting imitates the response of the human ear to soft or moderate noise levels and can be used in most environmental noise measurement applications. The C weighting imitates the response of the human ear to loud noises and can be used in noisy environments. The Z weighting measures flat frequency response between 10Hz and 20kHz and is often used for reference measurements. Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA What?s in the Box? SM-10 sound level meter (1) 9V battery (installed) Windscreen Carrying case Instructions Additional Information Manufacturer: Amprobe Shipping Weight: 90 Product Dimensions: Width: 6.20 Length: 11.90 Height: 3.10 Shipping Details Depending on your location and on package weight, items will be shipped by USPS or UPS. All stock is at our USA warehouses. 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