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Lithology Density Logging Tool
Brief Introduction:
LDLT uses Cs137 gamma source to emit gamma rays, uses Compton scattering to measure formation volume density, calculates formation porosity, and uses photoelectric absorption index Pe to closely relate to atomic number of matter to divide lithology.
The energy spectrum is collected in full spectrum with small fluctuation error.
The double ridge and double rib algorithm is adopted, and the measurement accuracy is high.
Serial number | Product code | Material code | Name | Model | Max.Temperature | Max.Pressure | Outer diameter | Length | Weight | Measurement Range | Accuracy | Vertical resolution |
1 | 37020219 | 10002561494 | Lithology Density Logging Tool | LDLT6450 | 175℃ | 140Mpa | Φ123.8mm | 5510mm | 50kg | rρb（density）：1.3～3.0g/ cm^3 | rρb：±0.025g/cm^3 (2.0～3.0g/ cm^3) | 36cm |
