Product description
- Compact and lightweight, come with a carry bag, convenient to take it out to test
- Measuring range: 30 dB to 130 dB, measures in both dBA and dBc frequencies
- Accuracy of +/-1.5 dB
- Fast and slow dynamic characteristic modes, with adjustable sample rate preset to 2 times/sec
- International Electrician Committee Standard: IEC pub 651 Type 2
This device has been developed according to the following standards: a. International Electrician's Committee Standard: IEC PUB 651 TYPE2 b National US Standard: ANSI S1.4 TYPE2
Button to select frequency weight and clear recording data:
Button to select the frequency rating and clear the recording data, the default value is A, press once to switch to C, press down until the LCD shows the CLR icon to clear all recording data.
A: Weight for general sound level measurements.
C: Rating for checking low frequency percentage of noise
Button to store the maximum values and setting the calendar:
Button for selecting time rating and data recording, the default value is FAST, press once to switch to SLOW, press down until the LCD display shows the RECORD icon to enter data recording mode, press again to leave this mode.
Quick: Displays the current moment value in dB
Slow: Displays current average dB value in 1 second.
Professional data analysis
Sound level meter that can analyze data with a computer
Display: LCD measuring range: 30-130dBA, 35-130dBC. Accuracy: ±1.5dB (reference conditions). Resolution: 0.1dBFrequency range: 31.5Hz to 8.5KHzLevel Range: 30-80 dB, 50-100 dB, 60-110 dB, 80-130 dB, 30-130 dB. Linearity range: 50dB / 100dB
Package contents:
- 1 x sound level meter
- 1 x sponge ball
- 1 x computer software CD
- 1 x USB connection cable
- 1 x AC output cable
- 4 x 1.5V alkaline battery
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Silicone material used as a button, not only non-slip and comfortable to wear, but also very wear-resistant, very practical to use | The Beaspire sound level meter has an extensive interface that allows you to connect to a computer via a data cable for professional data recording and analysis. | Sound level sensors are used in a variety of environments and therefore require higher quality sound level meters. Our noise meter material is high quality, strong and wear-resistant. If you have quality problems with use, you can return the product for exchange at any time within 90 days |
This device is designed to meet the measurement, safety engineers, health, occupational safety and sound quality control in different environments, the factory includes office, family and audio system.
| Time weighting | Fast/Slow |
| Frequency rating | a/c |
| Sampling frequency | 2 times/second |
| Bar graph | 50 dB scale at 1 dB step for monitoring current sound pressure. Sampling rate: 20 times/second |
| AC output | 0.707Vrms at FS output impedance approx. 600 ohms |
| DC output | 10mV/dB, output impedance approx. 100 ohms |
| Microphones | 1/2 inch electret condenser microphone |
| Self-calibration time | 3 seconds |
| Operating environment: | 0 - 40°C, 10 - 80% RH |
| Storage environment | -10-60°C 10-70% RH |
How do I get the user manual and the instruction manual?
Please refer to the product guides and documents on this detail page, where you can download the PDF version of the user manual and user manual, the software download link can be found in the user manual. It is recommended to read the user manual and user manual carefully before using the Beaspire sound meter.