ACO 6224 積分型噪音計(日本製)
Code: ACO 6224
ACO 6224 積分型噪音計(日本製)
產 品 描 述：
ACO 6224 積分型噪音計(日本製)
產 品 特 徵：
- Model number: 6224
- Integration-type precision sound level meter
- Item to be measured: Noise level Lp, equivalent noise level Leq, sound exposure level LE, hour rate noise Lx optional 5 value, noise level the large value Lmax/the small value Lmin, C characteristics peak sound pressure level Lcpeak
- Measurement time: 1 seconds – 24 hours
- Sampling: Leq/20.8μs, Lmax, Lmin/10ms
- Measurement range: A characteristics; 27 – 130dB, C characteristics; 32 – 130dB, F characteristics; 38 – 130dB
- Measurement frequency range: 20Hz – 20KHz
- Display: 4 digit liquid crystal, With bar graph, backlight, Warning, cell remaining amount
- Function: Level switch (10dB steps, 6 steps), straight before data erasure, pause, timer, clock
- Memory: 10000 data
- Interface: RS232C
- Supported OS: Windows(R)XP/VistaTM/7
- Power supply: AA battery x 4 pieces (included for test) or AC adapter (optional)
- Size: 85 x 46 x 284mm
- Weight: Approximately 420g (including cell)
- Standards: JIS C1505
產 品 細 節 ：
