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This collector is based on a wireless data transmission station, which collects data from multiple detectors through a hub for point-to-point (same technical parameters) transmission, with high stability and low power. It has RS485 interface, long communication distance, strong anti-interference ability and stable data transmission.
Features
◆ Fixed-point transmission, transparent transmission, with a maximum transmission distance of up to 8000 meters [Test in an open area without obstacles]
◆ Provide multiple channels for customers to use
◆ Working frequency band 433MHz, free to use, reducing cost
◆ Save the cumbersome wiring from the factory workshop to the monitoring room, reduce the difficulty of construction, and reduce construction costs
◆ Long communication distance, strong anti-interference ability, and stable data transmission.
◆ Receiving sensitivity up to -130dBm
◆ Built-in multiple exception handling mechanisms to ensure long-term stable operation of the module
◆ Built-in power management module to ensure the stable power supply of the radio station, which can meet a variety of system requirements
Wireless Collector (Non-explosion-proof Type) |
|
Input working voltage |
AC220V |
Hub operating voltage |
DC24V |
Operating voltage of digital radio module |
8.0V~28VDC |
Connect the detector output power |
DC24V8A(190W) |
Wireless transmit power |
Maximum transmit power about 30dBm(about 1W) |
Wireless transmission distance |
8000 meters |
Working environment |
Air temperature: -10~+60℃
Relative humidity: 25%~90%
Static pressure: 65kPa~106kPa
There is no strong mechanical vibration, shock, strong electromagnetic field and corrosive gas around |
If you need our products please write down any questions, we will reply as soon as possible.