Product Name：Compensated Neutron Sonde, CNS-IC
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Type：
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CNS-IC
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producer：
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Huanding Energy Services
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Description：
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The CNS contains a radioactive source that bombards the formation with fast neutrons that are slowed down and then captured primarily by hydrogen atoms in the formation. The slowed neutrons been deflected back to the tool are counted by detectors. Since the tool responds primarily to the hydrogen content of the formation, the measurement is scaled in porosity units. The tool can be combined with other 530-series tools or subs through TCT and NEC.
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Main ApplicationsTool Specifications
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1. Porosity analysis
2. Lithology identification
3. Clay analysis
4. Gas detection
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Source Load/Unload Tools and Ecentric Device of CNS
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Tool Specifications: (with NEC)
Measurement Range 0 ~ 85 PU
Measurement Accuracy
0 ~ 10 PU ± 1PU
10 ~ 45 PU ± 10%
> 45 PU ± 10 PU
Repeatability (within the accuracy)
Vertical Resolution 600 mm
Depth of Investigation 200 mm
Stability (in calibrator) ±1 %
Max. Logging Speed 600 m/h
O.D. 86 mm
Length 1794 mm
Weight 52Kg