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Senzor SSR-zgomot LED de culoare
$253.57
Purchase Colorlight LED screen SSR-Noise sensor from top China led display manufacturer at best prices, pentru pereții video cu LED -uri mobile sau fixe.
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Descriere
Colorlight LED Screen SSR-NOISE Sensor Features:
·Adopt direct-reading decibel noise level detection module developed by the original imported sound sensor;
·Multi-points calibration craft with high detection accuracy and sensitivity;
·Unique stainless steel probe packaged separately, available for embedding other equipment;
·Core components of circuits of the main board are totally shielded for beauty and strong anti-interference capability;
·Various output types (TTL/I2C, 485 interface of standard Modbus Rtu protocol) are reserved for all kinds of application integrations;
·Standard wire length: 5 meter.
Colorlight LED Screen SSR-NOISE Sensor Parameter:
| Specificații | |
| Alimentare electrică | DC5V-12V |
| Air pressure | 65KPa ～ 108KPa |
| Consumul de energie | 0.1W/average |
| Stability | <2% |
| Measuring range | 30～120dB |
| Response time | <3s |
| Frequency | 20Hz～12.5kHz |
| IP grade | IP20 |
| Output type | TTL/IIC/RS485 |
| Storage condition | -40~ 70 ℃(-40~158℉) |
| Maximum error | 0.5DB |
| Interface spec | XH2.54 (4ac) |
| Temperatura de lucru | -20℃～70℃ |
| Greutate | 50g |
| Umiditate relativă | 25% ～ 90% |
| Dimensiune | 78×77.3×32.1mm |
Informații suplimentare
| Marca | Culori |
|---|---|
| Cod de produs | Colorlight SSR-NOISE |
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