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Polysense WxS8800 Sulfur Dioxide (SO2) Gas Sensor Terminal, 0-20 ppm
Polysense · Sensors

Polysense WxS8800 Sulfur Dioxide (SO2) Gas Sensor Terminal, 0-20 ppm

SKU WxS8800-21H0F1 Available on order
$411.78 per unit, wholesale price
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Specifications

Smart sensor and RTU 2-in-1 LoRaWAN terminal from the Polysense iEdge 4.0 line. Electrochemical SO2, range 0-20 ppm, resolution 0.1 ppm. It measures sulfur dioxide concentration and reports the readings over a LoRaWAN network. The OD outputs can switch external devices such as relays, beepers or fans when a reading or a remote command triggers them.

Key specs

  • Sensor: electrochemical SO2, range 0-20 ppm, resolution 0.1 ppm (Polysense PSS-21H0F1)
  • LoRaWAN regional bands: AS923, AU915, CN470, CN779, EU433, EU868, IN865, KR920, RU864 and US915, selectable in software
  • Radio: 168 dB maximum link budget, up to 5 km non-line-of-sight and up to 18 km line-of-sight
  • Terminal I/O: MPI sensor inputs plus two OD control outputs and two PWR outputs for external devices
  • Configuration: PC Configuration Tool, over-the-air parameters and FOTA firmware upgrade
  • Compliance: LoRaWAN 1.0.2, FCC ID 2AO7W-WXS8000

Specifications as published by Polysense.

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