RSS-2-300WL-Series

RSS-2-300WL Flow Meter

Name: RSS-2-300WL Flow Meter
SKU: RSS-2-300WL-Series

The Geolux RSS-2-300WL is the flagship product of Geolux. It is an instrument that combines surface velocity and water level measurement with an integrated module for calculating total discharge (flow rate). The discharge is calculated internally by using the measured surface velocity, water level, and a pre-configured cross-sectional profile of the river or channel. Users can easily define measurement parameters, such as the profile cross-section and k-factors, through the Geolux configuration

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Features

Contactless surface velocity and water level measurement.
Integrated discharge (flow rate) calculation.
User-friendly PC software for instrument configuration and discharge calculation setup.
Continuously updated and improved via firmware updates.

Description

This instrument provides continuous, accurate, measurement of the discharge in any open channel above the water surface. The benefits of using contactless technology are ease of installation and minimal maintenance. Small size and low power consumption make this an ideal instrument for discharge measurement in many applications, such as flood early warning systems, irrigation systems, and for hydropower management.

Specifications

Parameter	RSS-2-300WL	RSS-2-300WL-30	RSS-2-300WL-35	RSS-2-300WL-50	RSS-2-300WL-SS
Maximal Distance to Water	15 m	30 m	35 m	50 m	15 m
Velocity Measurement Range	0.02 to 15.0 m/s	0.02 to 15.0 m/s	0.02 to 15.0 m/s	0.02 to 15.0 m/s	0.02 to 15.0 m/s
Application Hydrology and Flood Monitoring	x	x	x	x	-
Application Wastewater and Industrial Monitoring	-	-	-	-	x
Application Irrigation Monitoring	x	x	x	x	x
Application Snow Monitoring	-	-	-	-	-
Application Coastal and Ocean Monitoring	-	-	-	-	-
Application Meteorology	x	x	x	x	x
Antenna Beam Velocity Radar	12° / 24°	12° / 24°	12° / 24°	12° / 24°	12° / 24°
Antenna Beam Level Radar	5° (±2.5°)	5° (±2.5°)	5° (±2.5°)	5° (±2.5°)	5° (±2.5°)
Accuracy (Velocity Measurement)	±1% of the measured value	±1% of the measured value	±1% of the measured value	±1% of the measured value	±1% of the measured value
Accuracy (Level Measurement)	±2 mm	±2 mm	±2 mm	±2 mm	±5 mm
Blind Zone	0.2 m	0.2 m	0.2 m	0.2 m	0.4 m
Frequency Range (Velocity Measurement)	24 GHz K-band	24 GHz K-band	24 GHz K-band	24 GHz K-band	24 GHz K-band
Frequency Range (Level Measurement)	80 GHz W-band	80 GHz W-band	80 GHz W-band	80 GHz W-band	80 GHz W-band
Radar Type (Velocity Measurement)	Doppler	Doppler	Doppler	Doppler	Doppler
Radar Type (Level Measurement)	FMCW	FMCW	FMCW	FMCW	FMCW
Mounting	Included brackets to vertical pole (Φ25 to Φ60 mm)	Included brackets to vertical pole (Φ25 to Φ60 mm)	Included brackets to vertical pole (Φ25 to Φ60 mm)	Included brackets to vertical pole (Φ25 to Φ60 mm)	Included brackets to vertical pole (Φ25 to Φ60 mm)
Sampling Rate (Velocity Measurement)	10 Hz	10 Hz	10 Hz	10 Hz	10 Hz
Sampling Rate (Level and Flow Measurement)	1 Hz	1 Hz	1 Hz	1 Hz	1 Hz
Serial Protocols	RS-232 RS-485 / Modbus-RTU SDI-12	RS-232 RS-485 / Modbus-RTU SDI-12	RS-232 RS-485 / Modbus-RTU SDI-12	RS-232 RS-485 / Modbus-RTU SDI-12	RS-232 RS-485 / Modbus-RTU SDI-12
Analog Interface	4-20 mA	4-20 mA	4-20 mA	4-20 mA	4-20 mA
Cable	10 m cable included	10 m cable included	10 m cable included	10 m cable included	10 m cable included
Input Voltage	9 to 27 VDC	9 to 27 VDC	9 to 27 VDC	9 to 27 VDC	9 to 27 VDC
Power Consumption	1.3 W – operating mode 0.235 W – standby mode	1.3 W – operating mode 0.235 W – standby mode	1.3 W – operating mode 0.235 W – standby mode	1.3 W – operating mode 0.235 W – standby mode	1.3 W – operating mode 0.235 W – standby mode
Maximal Current	< 750 mA	< 750 mA	< 750 mA	< 750 mA	< 750 mA
Operating Temperature Range	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C
Enclosure Material	Anodized aluminium	Anodized aluminium	Anodized aluminium	Anodized aluminium	Stainless steel
Enclosure Dimensions	150 mm x 200 mm x 250 mm	150 mm x 200 mm x 250 mm	150 mm x 200 mm x 250 mm	150 mm x 200 mm x 250 mm
Enclosure Protection Class	IP68	IP68	IP68	IP68	IP68
Weight (without cable)	3100 g	3100 g	3100 g	3100 g	3100 g
Resolution (Velocity Measurement)	0.001 m/s	0.001 m/s	0.001 m/s	0.001 m/s	0.001 m/s
Resolution (Level Measurement)	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm

Galeria

Configurar o equipamento

Escolha modelo, sondas e acessórios. As combinações incompatíveis são bloqueadas na hora; as demais regras são verificadas ao adicionar o equipamento à cotação.

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