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Electromagnetic Thickness Tool
2. OD 1 11/16"(43mm)
3. SRO/memory modes
4. Dual coil receiver with high sensitivity and signal-noise ratio
5. Extensible spring arms closer to wall for better measuring performance
6. Small temperature drift, strong anti-interference capability
Electromagnetic Thickness Tool
The Electromagnetic Thickness Scanner (EMT) is used to measure casing thickness variation with mono-conductor power supply and signal transmission. The tool uses array of 12 or 16 sensors, each containing a miniature magnetic signal sensor for magnetic variation measurement. The transmission cartridge transmits 12 or 16 data to surface system and each curve is recorded by acquisition software.
Application:
● Metal Loss Inspection
● Wall Thickness Measurement
● 3D Imaging of Well Condition
● Pits Detection
Benefits:
● Dual coil receiver with high sensitivity and signal-noise ratio
● Extensible spring arms closer to wall for better measuring performance
● Small temperature drift, strong anti-interference capability
Specifications: