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Argonaut-SL500

Inspired by the need for a simple way to measure water velocity and level in open channels, the Argonaut-SL, (Side-Looker) has earned worldwide acceptance as a long-term monitoring solution. Fully featured with accessories, mounting options, software, and a variety of integration formats, the Argonaut-SL fits your application in the way you need it to. Designed specifically for side mounting on bridges, canal walls, or riverbanks, the SL’s sleek low-profile housing makes installation easy.
SonTek 360o solid state TrueCompass/Tilt sensor is standard.
Sontek Argonaut-SL500 0.5 MHz Side-Looking Doppler Current Meter

SL500 (1.5 to 120-m range)
Major improvements were made to the SL500 when it was changed from an aluminum housing
to a molded plastic housing, and when the vertical beam was added. The newest version of the
SL500 goes a step further with a superior version of the molded plastic casing that reduces its
weight by a factor of four (24 to 6 lbs) from the original version. Additionally, many ergonomic
features were added to the mechanical design to facilitate installation and transportation. The
new SonTek TrueCompass/Tilt sensor is incorporated as a standard feature.

Specifications
Sampling Range 1.5 to 120m (5 to 400 ft)
Minimum Channel Width 6.5m (21 ft)
Acoustics
-Horizontal Beam Width 1.4º
-Vertical Beam Width 3.8º
-Side Lobe Suppression 60dB
SonTek TrueCompass/Tilt Yes
Water Level
-Vertical Beam Range 0.2 to 18.0m (0.7 to 59 ft)
-Accuracy (depth < 3 m): ±0.3 cm (0.01 ft) (depth > 3 meters): ± 0.1%
-Pressure Sensor (Accuracy) 0.25%
-Wave Height Spectra Optional
Power
-Input 7-15 VDC
-Consumption 0.7 – 1.0 W
Physical
-Weight in Air 6 kg (13.2 lb)
-Weight in Water 1.1 kg (2.5 lb)
-Pressure Rating (Max Depth) 30 m (98 ft)
-Mounting Plate Dimensions 35.5 x 22.9 x 1.5 cm (14” x 9” x 0.6”)

Ordering Information
9000-50033 500-kHz SL500 2-D side-looking real-time acoustic Doppler current meter with RS-232/SDI-12 interface.

36-0003-010 10-m power and RS232/SDI-12 communications cable
6054-60502 1-year extended manufacturer's warranty on defects and workmanship
2502-00201 Electronics upgrade to RS422 from RS232 (includes converter and power supply)
6047-00080 Modbus Interface Module (MIM)
6047-00500 Flow Display
6056-00000 SonWave firmware/software package for collecting non-directional wave spectra data (requires system to be equipped with pressure sensor)
6047-00310 External battery case (for SL/XR/Triton). Includes canister, 1 alkaline battery pack, splitter cable, dummy plug, mounting plate, tool kit, and hardware
24-0050 SL Mounting Frame Assembly. Consists of 1.2m (4ft) length mounting frame section, slide assembly with adjustable angle mounting plate, plus handle bar.
24-0051 SL and Argonaut-SW Mounting frame section, 1.2m (4ft) length
24-0059 SL and Argonaut-SW mounting frame handle bar carrier, required for mounts longer than 7.2m (24ft)
9110-00065 Plastic shipping crate for SL500/SL1500 system
9110-00067 Plastic shipping crate for SL500/SL1500/SL3000 system and external battery housing

If you cannot find the part number in the documentation please provide detail. Specific to this item, it could include part number or application detail, (ex. 20 meters of cable, or 20 litres of volume)

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