- Provide an real-time noise data over the internet automatically.
- Statistical processing of the noise level automatically about a daily, weekly, monthly, annual data.
- Installation is non-limited because it can be to connect as an wireless or wired internet.
- Using a weatherproof external microphone is not affected by changes in the climate
- Easy after compensate by a compensation device in the system.
- Sound level meter satisfies the standard of IEC 61672 Type 1, ANSISI.4 - 1983 Type 1,
KS C IEC 61672 -1
- Type Approval of the national institute of an environmental sciences
(noise, vibration field of study)
- Analyze equivalent sound of measurement data per 5min Leq, Lmax, Lmin.
- Maintain ⅓ octave frequency noise.
- Over predetermined sound save as noise - Original Sound file.
- Set frequency correction circuit as A,C or Z (Linear).
- Measuring Frequency part:12.5~20kHz.
- Noise Measuring Range: 30dB ~ 140dB.
- Support Charge Injection Calibration (CIC) Device.