PRODUCTS
RSS-2-300WL Flow Meter
Product Highlights
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Contactless flow measurement and surface velocity measurement
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Integrated discharge (flow) calculation
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RS-232, RS-485 Modbus, SDI-12, analog 4-20 mA interfaces in all models
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Remote configuration of all instrument parameters through any digital communication interface
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Robust IP68 aluminum or stainless steel enclosure
Applications
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Early flood warning
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Monitoring of flow and irrigation channels
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Accurate discharge monitoring in rivers
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Flow tracking in salt and copper mine channels
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Sewage and waste water discharge measurement
Product Description
The Geolux RSS-2-300WL has an integrated radar surface velocity and level meter for contactless measurements of surface flow velocity and water level. Contactless radar technology enables quick and simple sensor installation above the water surface with minimum maintenance. Calculation of the total flow discharge is internally implemented within the instrument by combining surface velocity measurement, water level measurement, and a configured cross-section of the river or channel. Defining the measurement parameters such as profile cross-section, material of the edges, location of the sensor above the water, and all other instrument settings can be easily set with the Geolux configuration application using any available communication interface.
Detailed Specifications
General specifications
Detection Distance 15 m / 30 m
Speed Range 0.02 m/s to 15 m/s
Speed Resolution 0.001 m/s
Speed Accuracy 1%
Level Resolution 0.5 mm
Level Accuracy +/-2 mm
IP Rating IP68
Electrical & Mechanical
Input Voltage 9 to 27 VDC
Power Consumption 1,3 W operational; 0,235 W standby
Maximal Current < 750 mA
Temperature Range -40 °C to +85 °C (without heating or coolers)
Enclosure Dimensions 150mm x 200mm x 250mm
Mechanical Drawing
Interface
Serial Interface 1 x serial RS-485 half-duplex
1 x serial RS-232 (two wire interface)
Baud Rate 9600 bps to 115200 bps
Serial Protocols GLX-NMEA Modbus
Other Protocols SDI-12
Analog Output 4-20 mA, programmable velocity, level
or flow
Certificates
EN 61326-1:2013
ETSI EN 301 489-1
ETSI EN 301 489-3
EN 301 489-3 V2.1.1:2019
EN 301 489-1 V2.2.3:2019
EN 300 440 V2.2.1:2018
EN 62368-1:2014+A11:2007;
EN 60950-22:2017
EN 61010-1:2010
FCC Part 15 class B
ISED RSS211
