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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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Non-intrusive mounting
The Echo-EC system comes with mounting frame which is attached to the pipe to provide a secure fit while maintaining pipeline integrity.
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Real-time data
Real-time data on wall loss reduces need for PIG inspection activities.

Electrical Specifications

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

Power Consumption: ≤ 4W for the monitoring module
≤ 5V for the EC sensor

Output Signals: Wireless HART
Digital RS-485 Modbus RTU

Mechanical Specifications

Dimensions: Monitoring Module 5.9” x Ø 3.9” (150 mm x Ø100 mm)
ECHO EC sensor 2’’ x 4’’ x 5’’ (50 mm x 95 mm x 125 mm)

Material: Stainless Steel 316L

Weight: Monitoring Module 6 lbs (3 kg)
ECHO EC Sensor 1 lb (0.5 kg)

Functional Specifications

Method of Operation: Passive acoustic

Flow Regime: Oil, Gas, Water, Multiphase

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

Calibration: factory calibrated, no field calibration required

Resolution: 0.001” (0.025mm)

Pipe Size: > 3 inch OD (76 mm)

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

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

Pipe Material: Metal Alloys

Pipe Coating: Any, no need to remove coating

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


Heated Weld Zones

Pipeline bends/elbows



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