Model 820 Shallow Water

ETLG Inertial Aerosystems announce the model 820 Shallow Water, a high-precision submersible tiltmeter for use in shallow fresh and salt water applications. Using an absolute gravity referenced electrolytic sensor, the 820 delivers superior measurement accuracy with virtually no long-term drift. High-gain units are sensitive to <0.0017 mm/m or better. Output options include analogue (±5 VDC, ±10 VDC), current (4-20mA) and digital (RS232 and RS422). All units rugged and are rated to 50 meters waterproof for advanced protection from the elements. Use the 820 “Shallow Water” for structural monitoring, angle measurement and control, platform levelling and more. Typical applications are with dams, sluice gates, flood control, underwater excavations  and embankment monitoring.

For more information contact ETLG Ph 44 (0) 203 258 0023 sales@etlg.co.uk