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Enhanced Acoustic Sensitivity
combination of superb sensing elements, digital signal processing algorithm with advanced filtering techniques allow device to measure wall thickness at high resolution
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Maximum Reliability
rigorous self diagnostics, data averaging and use of filtering techniques provide fail to safe reliable operation
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ROV deployable/retrievable
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Non-intrusive mounting
The Echo-EC system comes with mounting frame which is attached to the pipe by a crane vessel either with ROV or diver for existing installations.

Electrical Specifications

Input Voltage: +24VDC (Nominal) +18 to 32 VDC
Battery Operated by Request

Power Consumption: ≤ 6W

Output Signals: CANopen CiA 443 (SIIS level 2); Digital RS-485 Modbus RTU Ethernet TCP/ IP (SIIS level 3)

Mechanical Specifications

Dimensions: Monitoring Module 14” x Ø 4.7” (348 mm x Ø120 mm) ECHO EC sensor 2’’ x 4’’ x 5’’ (50 mm x 95 mm x 125 mm)

Material: Titanium/UNS S31803/2205 Duplex SS

Weight in Air: Monitoring Module 22 kg/ ECHO EC Sensor 19 kg

ROV Handle Type: D-Handle as standard
(T-handle, Fishtail handle, O-handle available by request)

Coating: Xylan 1070

Interface Connector Type: Omnitec MKII, Tronic Connector, ODI Connector

Functional Specifications

Method of Operation: Passive acoustic

Flow Regime: Oil, Gas, Multiphase

Units of measurement: Wall loss (mm), corrosion rate (%)

Calibration: factory calibrated

Accuracy : ± 0.1 %

Repeatability: <1%

Pipe Size: > 4 inch OD (101.4 mm)

Coverage Area: 32 sq.ft (3 sq.m)

Wall Thickness: 3 – 50 mm (0.1 -2 inches)

Wall Material: Metal Alloys

Depth: 4,500 m (14,760 ft)

External Pressure: 30 MPa

Operating Temperature: -20C to +80C ( -76F to 185F)

Pipe Surface Temperature: -100C to +290C ( -148F to 554F)

Storage Temperature: -50C to +50C ( -58F to 122F)

Design Life: 30 years

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