Onset HOBO MicroRX Water Level Station

Ref: ONSE-RX2104
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  • Collections: Depth, Onset

    Vendor: Onset

    Product Weight: 23.9 oz

    Shipping Weight: 2.2 lb

    Award-Winning Cellular, Remote Water Level Monitoring Solution

    for dam sites, stormwater, floodwater, irrigation, hydrologic, and environmental applications

    Optional Items Product needs level sensor. Requires a HOBOlink data plan, which must be renewed annually. Learn more about HOBOlink. Not compatible with HOBOnet wireless sensors.

    An award-winning cellular, remote water level monitoring solution for stormwater, floodwater, irrigation, hydrologic, and environmental applications. Pre-programmed water flow formulas for select weirs, flumes, and a stage discharge table result in an easy and intuitive configuration.

    Water flow and accumulated rainfall calculations, which are performed directly on the station at time of measurement, trigger immediate notifications of critical water level conditions.

    This compact and durable station, together with the non-vented water level sensor, provides reliable monitoring, even when deployed in harsh conditions. The optional integrated solar panel or battery power, with a wide range of plug-and-play smart sensors, supports flexible environmental monitoring.

    Outstanding Features

    • Station-side alarms for water flow and accumulated rainfall triggered at time of measurement
    • Non-vented ceramic water level sensor with a choice of four ranges
    • Interchangeable, Kevlar-reinforced water level sensor cables
    • Integrated barometric pressure sensor
    • Compact IP66/NEMA 4X enclosure
    • Built-in LCD confirms proper setup and operation
    • Two power options:
      • Integrated 1.7 W solar panel with rechargeable battery pack
      • 5 W and 15 W external solar panels can be added (RX2104 only)
    • User-replaceable AA lithium batteries
    • Inputs for five plug-and-play sensors
    • Up to 10-minute connections rates via 4G cellular data plans
    • Cloud-based monitoring and data access through HOBOlink
    • Available with stainless-steel or titanium sensor ends
    • 3-point NIST-traceable calibration certificate included for the water pressure sensor