Envco – Environmental Equipment

Features
• Water Velocity and Level
• MultiCell Current Profiling
• PowerPing Hi-precision Sampling
• Mounting and Display, and I/O
• Velocity-Indexing Software

Designed specifically for side mounting on bridges, canal walls, or riverbanks, the SL’s SLEEK low-profile housing makes installation easy. With three models to choose from, the SL can be used in channels as small as you can jump across to rivers as wide as the Amazon.

Ultra narrow beam widths combined with unmatched side lobe suppression provide the SUPERIOR acoustic directivity necessary for achieving maximum horizontal range free of interference from surface or bottom boundaries.

Applications
• River Discharge Monitoring
• Irrigation Canals
• Ports and Harbors
• Shallow Streams and Estuaries
• Water Supply

Sampling Range1 0.1 to 5m (0.3 to 17 ft)
Minimum Channel Width 0.75m (2.5 ft)
Acoustics
-Horizontal Beam Width2 1.4º
-Vertical Beam Width2 1.4º
-Side Lobe Suppression3 >60dB >

Water Level
-Vertical Beam Range 0.1 to 5.0 m (0.3 to 17 ft)
-Accuracy
(depth < 3 m): ±0.3 cm (0.01 ft)
(depth > 3 meters): ± 0.1%

Power
-Input 7-15 VDC
-Consumption4 0.5 – 0.7 W

Physical
-Weight in Air 1.2 kg (2.6 lb
-Weight in Water 0.3 kg (0.7 lb
-Pressure Rating (Max Depth) 30 m (98 ft)
-Mounting Plate Dimensions 28 x 25 x 1 cm (11" x 8" x 0.4”)
Integrated Mount 35.5 x 22.9 x 1.5 cm (14” x 9” x 0.6”)

Ordering Information
SL3000-232 Argonaut SL 3000-kHz 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)
9110-00067 Plastic shipping crate for SL500/SL1500/SL3000 system and external battery housing