TRT three parameters logging tool 

 

● temperature: 150℃/175℃； 

       ● Pressure: 100Mpa/140Mpa;

       ● OD: 92mm;

       ● Measuring range:

                Mud resistor rate : 0.01～5.0Ω·m;

                Mud temperature:  0～+175℃;

                Zhang pressure: -2700 ~ +2700 kg (-6000lbs ~ +6000 lbs);

       ● measurement accuracy:

                Mud resistivity: ± (10% of the measured value);

                Mud temperature: ± (1℃＋measured value 1%);

                Pressure: ± (68kg + measured value of 3%);

                               Only for qualitative measurement (in the-227kg ~ +22.7 kg);

       ● Resolution:

                The mud resistivity rate: 1%;

                The slurry temperature: 0.1℃;

                Tension pressure: 4.54 kg.