RADAR LEVEL RECORDER, RADAR PULSE WATER LEVEL MEASURING

		Radar Level Recorder Datasheet Download (PDF)

		Radar Level Recorder Operating & Maintenance Manual Download (PDF)

		Radar Level Recorder Software Downloads

		Installation Photos

		RLR Ordering

		Application Notes with MultiModem GPRS

Products » Sensors » Water Level & Water Quality » Radar Level Recorder

RADAR LEVEL RECORDER RLR-0001-1*
NON-CONTACT LOGGING SENSOR

*USACE-Approved for Use
Other Use Pending Final FCC Approval

FEATURES

	High Accuracy - 0.01 ft.
	Range - 60 ft.
	Integrated or Separate Antenna
	Redundant/Back-Up Data
A PRECISION water level measuring instrument using radar pulses to measure levels without direct contact with water, the RLR can be located on a bridge, pier or any structure over the water’s surface. Unlike Radar Level Sensors, Sutron’s RADAR LEVEL RECORDER IS A LOGGING SENSOR - RECORDING DATA AT USER-SELECTED INTERVALS. Its 6-button, 2- line LCD front panel allows easy access to set-up, data and adjustments. Laptop, desktop, and pocket PCs can retrieve data downloads via an RLR command line.

Special pulse-echo technique that provides 0.001 FT RESOLUTION & 0.01 FT ACCURACY
NOT AFFECTED BY AIR TEMPERATURE & HUMIDITY, common problems with ultrasonic-type sensors
BUILT-IN DISPLAY for viewing data during installation (RLR -0001-1 only)
>300,000 readings DATA RECORDING MEMORY
SDI-12 & RS232 interfaces
Powerful data processing modes including NOAA DQAP & moving average
Diagnostic features include recording of signal strength and standard deviation.
Integrated antenna
Operates as stand-alone station or with other DCP
Connects to a SatLink2 Transmitter/Logger for SATELLITE COMMUNICATIONS or a CELL MODEM.

SPECIFICATIONS Subject to change without notice
Radar Type	6.2 GHz pulse echo
Beamwidth	±16° HPBW
Range	60 feet (18.3 meters)

Resolution	0.01 ft
Clock	Internal real-time clock w/battery backup ±2 minutes a month (0 to +50C).
Log Intervals	User selectable

Sampling Rate	10 Hz
Averaging Intervals	User Selectable
Log Capacity	>300,000 Readings Flash Memory for Data & Events
Operator Interface	6-Button Front Panel w/2-Line Display & Status Lights. (RLR -0001-1 only) SDI-12 Command line via RS-232
Data Downloads	Laptop, desktop, pocket PC via command line
Password	Required Password Option for Setup Changes & Stage Adjustment
Setup Data	Setup Stored in Non-Volatile Flash Memory
Status Lights	Two on Front Panel Provide "Heartbeat" & Run/Error Status (RLR -0001-1 only)
Enclosure	NEMA Rated Enclosure Resists Dripping Water & Spray
Operating Temperature	-40 to +60 °C LCD operates to -10° C
Data Connection	RS 232 DB9 (female) for direct connection to PC/PDA/cell modem Provides +5V on pin 9 w/capacity of 71 mA to power external devices, ie, BlueTooth, etc.
Power Consumption	<0.25 mA @ 12 VDC standby < 15 mA @ 12 VDC active

ORDERING

Sutron Corporation
22400 Davis Drive
Sterling, VA 20164
(703)406-2800
(703)406-2801 fax
sales@sutron.com

GS-25F6040D
SBSA