iSV1101-2 Noise Monitoring Acquisition Front-end
- Product Details
- Inquiry
Model iSV1101-2 Sound level meter is used as Noise Monitoring Acquisition Front-end with RS485 output. Its performance complies with standard IEC 61672-1:2002 Class 2.
Key Features
■ RS485 output
■ Built-in hardware watchdog
■ Complies with IEC61672-2013 Class 2
■ Application for construction site noise monitoring
Technical Specifications
| Model | iSV1101-2 Sound Level Meter |
| Fulfills Standards | IEC 61672-1:2013 Class 2 |
| Microphone Model | Model AWA14429 1/2” prepolarized condenser microphone |
| Preamplifier Model | AWA14602A Preamplifier |
| Wind Protector | Model AWA14805 |
| Measurement Range | 27 dB(A)～135 dB(A) |
| Self-generated Noise | <22 dB(A) |
| Frequency Range | 20 Hz～12.5 kHz |
| Frequency Weighting | A, C, Z |
| Time Weighting | F,S,I |
| Display | 128 × 64 OLED |
| Output Interface | RS485 (For remote transmission) |
| Main parameters of measurement | Lp, Leq1s, Lmax，Built-in hardware watchdog |
| Power Supply | External Power Supply |
| Working Temperature | -10 ℃～50 ℃ |
