Feature
●High precision noise meter: Measurement range: 30 - 130 dBA / 30 - 130 dBC accuracy: ±1.5 dB resolution: 0.1 dB frequency range: 31.5 Hz - 8.5 KHz sampling frequency: 2 times / s LCD backlight, low battery indicator, overload display, dynamic function adjustment
●【A/C Switch】Frequency weighted selection switch A/C switch. dBA is the amount of noise that a human ear feels. dBc is suitable for measuring the noise level of a machine. If you need to measure peoples noise, you can convert it to dBA for more accurate measurements. Measurement machine noise selects dBc
●【Selectable Level Range】Selectable measurement positions: 30-80dB, 50-100dB, 60-110dB, 80-130db. By choosing a level range, you can measure more accurately. If readings in the selected level range, the "bottom" in the upper left corner will encourage you to adjust your gear
●AC / DC signal output hole: Comes with a wire that can be connected to a frequency analyzer or X-Y axis recorder for statistical analysis
●Package included: Professional noise meter x 1, 882A soundmeter tool box x 1, instruction manual x 1, plug x 1, sponge ball x 1, small screwdriver x 1
Description
Note:
This sound level meter is calibrable. This meter is calibrated before the factory and the recommended calibration time is 1 year. Manual has calibration methods and procedures.
Features:
Fast measurements: Instant sound measurement function, 50ms response time
Measurement range: 30-130 dB
Two equal weighted sound pressure levels: A and C
Mode: High Speed and Low Speed Dynamic Characteristics
AC / DC: AC and DC signature output for frequency analyzer level recorders, FFT analyzers, graph recorders, etc.
Additional features: backlight, low battery prompt
Digital noise meter, noise meter, range 30-130dBA / 30-130dBc, with digital LCD display, AC/DC output, backlight, stick graph (battery included)
Specifications:
Frequency Range: 31.5 Hz - 8.5 K Hz
Linear Range: 50 dB
Measurement level: 30 - 130 dBA, 30 - 130 dBC
Digital Display: 5 digits
Bar Graph: Monitor current sound pressure level in 1 dB steps at 50 dB scale
Response Time: 50 ms
AC Output: 0.707 Vrms when the FS output impedance is approximately 600μm.
DC Output: 10 mV / dB output impedance approx. 100μ
Microphone: 1/2" electret condenser microphone
Max:Max Pending
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Frequency Weighted (A/C) Selection SwitchFrequency weighted A is the amount of noise that the human ears can sense.Frequency Weighted C is a characteristic of mechanical noise. |
Overload IndicatorThe noise meter has 5 gears to choose from overload display, OVER warning symbol (read value exceeds the maximum measurement of the gear), UNDER warning symbol (read value is lower than the lowest measurement of the gear). |
Easy to readThe digital noise meter has backlight function, analog bar, and large screen display, so you can get a clear measurement at any time. |
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Analyzable DataAC and DC analog signal output can be connected to a frequency analyzer or X-Y axis recorder for data statistical analysis |
Package Contents:HoldPeak HP-882A Sound Level Meter * 1 882A noise gauge tool box *1 Japanese instruction manual x 1. Plug*1 Sponge ball x 1 Small screwdriver x 1. Battery x 1 |
Wide ApplicationSound level meter can be used for noise engineering, quality control, health prevention, and various environmental noise measurements. Noise measurement applications in factories, offices, traffic roads, homes, audio, and many more. |
