Fitur
- Sensitivitas tinggi
- Respon cepat
- Konsumsi rendah
- Stabilitas yang baik
- Tahan lama
Aplikasi
- Pemantauan kualitas lingkungan
- Smart home
- Warehouse
- Public place
- Perlindungan tenaga kerja
- Peternakan
Spesifikasi
| Item | Technical Specification |
| Range | 30-130dB |
| Accuracy |
±3dB@23±5℃,accordance with IEC 61672 standard type 2, calibrated at 94dB(1kHz) input
|
| Frequency response | 31.5Hz – 8kHz |
| Corrector | B&K 4226 |
| Microphone | Capacitive microphone , size: 0.5 inch |
| Supply | 5VDC,12-24VDC |
| Ingress Protection | IP65 |
| Output | RS485 |
| Power Consumption | <20mW |
| Response Time | <200ms |
| Operating Temperature | -10℃-+50℃@5-80%RH |
| Storage | -40-70℃@20%-90%RH |
| Shell Material | ABS & 304SS |