ENVIRONMENTAL SAMPLING EQUIPMENT

OTT RLS 500 Radar Level Sensor
OTT RLS 500 installed application

OTT RLS 500 Radar Level Sensor

The OTT RLS 500 is a non-contact radar level sensor for continuous water level measurement in open channels, rivers, and flood monitoring applications. Factory-configured in Imperial or metric units, with settings changeable via an OTT logger or USB/SDI-12 adapter.

Choose your communication interface/units, mounting bracket, and cable length above. Need the USB/SDI-12 adapter, desiccant module, or mounting hardware? Visit OTT/Sutron Parts & Accessories.

  • Non-contact radar measurement avoids fouling and wear from direct water contact
  • SDI-12 and Modbus communication options integrate with standard loggers and SCADA systems
  • Factory-configured in Imperial or metric units, field-changeable via OTT logger or USB/SDI-12 adapter
  • Suited to continuous, unattended open-channel deployment
  • Mounting bracket options simplify installation over channels and structures
  • Compatible with the OTT Flood Monitoring System for cellular telemetry alerting
  • Open-channel water level monitoring
  • River and stream continuous level measurement
  • Flood monitoring and early-warning networks
  • Stormwater channel level monitoring
  • Non-contact measurement where submersion isn't desired
  • Telemetry-connected remote water level networks

Regular price$1,610.00
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