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Visitas:
1000
Wirelss Pyroelectric lnfrared Sensor
Visitas:
1000
Categoría
Asentamiento de polvo de minería
Cantidad
-
+
Product description
● The product is powered by a built-in battery and can work continuously for 18-24 months without external power supply,cables,and directly controls the dust settling host through wireless communication.It's easy to install and use.
● It is suitable for coal mine environment with gas and coal dust explosion hazard. It has the characteristics of ultra-long life, novel structure, reliable performance and convenient use.
Main technical parameters
| Technical parameters | |
| Rated voltage | 3.7V DC |
| Rated current | ≤100mA |
| Output signal | 1 way wireless coded signal, transmitting frequency 489.125MHz, Modulation method LoRa.air baud rate;2.4KBPS |
| Maximum output voltage | 4.4V |
| Maximum output current | 0.5A |
| Maximum detection range | 5m(Detection angle does not exceed ±60° |
| Protection Level | IP65 |
| Transmission distance | ≥50m（Open and unobstructed） |
| Explosion-proof type | Mining intrinsically safe |
| Explosion-proof sign | Exib I Mb |
Contact Us
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描述：
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400-626-0611
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