Product Name：NTTR Temperature Tension Resistivity Logging Tool
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Description：
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The tool is equipped with tension sensor, temperature sensor and resistivity sensor, which can measure the tension at the tool location, the temperature and the resistivity of drilling fluid respectively. It communicates with the telemetry GR tools.
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FunctionTechnical specifications
The tool is equipped with tension sensor, temperature sensor and resistivity sensor, which can measure the tension at the tool location, the temperature and the resistivity of drilling fluid respectively. It communicates with the telemetry GR tools.
Working temperature： | -25 -- 175 ℃ |
MAX pressure: | 100MPa ( 140MPa ) |
Storage Temperature: | -40--70 ℃ |
shock: | 100g 3D ( 11ms ) |
Vibration: | 7.5g 3D ( 10 ～ 60Hz ) |
Power supply: | 250VAC , 50Hz |
Measuring range: | Resistivity 0.01 － 5.0Ω.m |
Temperature 0 - 150 ℃ |
Tension pressure -20000 － +20000Kg |
Measuring accuracy: | Resistivity ± ( 10% of measured value ) |
Temperature ± ( 1 ℃ + 1% of measured value ) |
Tensile pressure 75Kg ± ( 3% of measured value ) |
Resolution: | Resistivity: 1% Temperature: 0.1 ℃ Tension pressure: 10Kg |
OD: | 92mm |
Length: | 1100mm |
Weight | 35kg |