Product model | AWA5636-6 type outdoor unit | iSV1101-2 Sound Level Meter |
Standard | GB/T 3785.1—2010 /IEC 61672-1:2013 Level 2 | |
AWA14429 | AWA14429 | |
Preamplifier Model | AWA14602A | AWA14602A |
Windshield | AWA14805 | AWA14805 |
Measurement Range | 30 dB(A)~130 dB(A) | 27 dB(A)~135 dB(A) |
Spontaneous Noise | <25 db=""> | <22 db=""> |
Frequency Range | 20 Hz~12.5 kHz | |
Frequency Weighting | A、C、Z | |
Time Weighting | F, S, I | |
Monitor | 128×64 dot matrix OLED | |
Output interface | AC、DC、PWM、RS232 | RS485 (long-distance transmission) |
Main measurement indicators | Lp, Leq1s, and Lmax all have a built-in watchdog timer. | Lp, Leq1s, and Lmax all have a built-in watchdog timer. |
Statistical analysis | Optional | Not available |
Battery | AWA8522 External Power Supply | AWA8522 External Power Supply |
Working Temperature | -10 ℃~50 ℃ | -10 ℃~50 ℃ |