Ott RLS 500 Smart Radar Level Sensor, SDI-12, Metric

Ott RLS 500 Smart Radar Level Sensor, SDI-12, Metric

Product Number: 6311000190-S-M-M

Unit System

Sampling option

Protocol over RS485

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Overview

Overview Benefits Specifications Resources

Overview

The Ott RLS 500 is a next generation radar level sensor designed for reliable water level measurement. With advanced 80 GHz technology, robust IP67 housing, and seamless integration capabilities, the Ott RLS 500 ensures accurate data collection with minimal maintenance and low total cost of ownership.

Benefits

Reliable and Robust Design for Peace of Mind

Ensure extended sensor lifetime with IP67 housing and a low power, maintenance-free design so you can focus on managing projects without worrying about equipment failure.

Trust in Your Data for Confident Decision-Making

Achieve unmatched accuracy and long-term stability by reducing the need for verification measurements, resulting in high-quality data for stakeholders that meet standards.

Operational Efficiency to Optimize Resources

Remotely determine device health with smart sensors and metadata, improving maintenance schedules and minimizing unplanned field visits, thus reducing time in the field.

Hydrology-Tailored Design for Seamless Integration

Designed by hydrologists for hydrologists, discretely deploy the compact sensor and integrate effortlessly into existing networks, ensuring your historical data record is preserved.

Specifications

Technical Attributes

Protocol over RS485	SDI-12
Level Accuracy	±2 mm
Resolution	0.001 m · 0.1 cm · 1 mm (0.01 ft · 0.1 inch)
Power supply	5.5 … 28.8 V DC, typ. 12/24 V DC
Protection class	IP 67 flooding without damage for 1 week / 1 m water column (bottom housing)
Parameters Measured	Water level / depth to water Internal relative humidity Sensor orientation
Dimensions d (H x W x D) (Calc)	90 mm x 134.5 mm x 137 mm
Value Processing	Mean value over a time period Minimum value within a time interval Maximum value within a time interval Median over a time period Standard deviation over a time period Hydrological discharge (Q)
Power Consumption	Active: 4 mA Idle: 250 μA
Interface	SDI-12 and RS-485 (SDI-12 V1.4 and Modbus RTU)
Material	Housing: AlMgSi1, ASA (UV-stabilised ABS) Radom (front plate): TFM PTFE Mounting: 1.4301 (V2A) Cable: PUR Cable connector: M9
Sampling option	2 Hz Standard
Measuring Range	0 … 30 m (98 ft); distance to water
Unit System	Metric

Resources