8937-HN Industrial Data Acquisition System


Technical Parameters:

  • CPU with 7 communication ports and LCD display
  • Serial ports for master/slave or custom device connections
  • USB local I/O expansion, Ethernet remote I/O
  • Plenty of discrete and analog I/O modules, display on analog modules
  • Easy drive integration
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Simon Zhang
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8937-HN Industrial Data Acquisition System

8937-HN wireless data transmission is widely used, vehicle monitoring, wireless meter reading, access control systems, industrial data acquisition systems, wireless labels, identification, non-contact RF smart cards and other fields have applications, in order to cope with the complexity of the working environment, high-quality industrial wireless transceiver module is widely popular, Tiantuo four-square industrial wireless transceiver module, anti-interference is stronger, through the use of LORA Spread Spectrum technology makes the spade block has a longer communication distance.

The 8937-HN series is a 433MHz application-free band, 100mW and 1W, high stability, industrial-grade wireless data transmission radio. The core of the radio adopts SX1278 main chip, LORA spread spectrum transmission, and RS232/485 serial port transparent transmission. The product’s operating frequency 410MHz~441MHz, total 32 channels, the interval between channels is 1M.

8937-HN adopts highly efficient circular interleaving error correction coding algorithm, which has high coding efficiency, strong error correction capability, and can actively correct the interfered packets under the condition of sudden interference, with the maximum continuous error correction of 64bit, which greatly improves the radio’s anti-jamming property and transmission distance, and the LORA spreading technology makes the spade block have a longer communication distance.