• High temperature and high pressure dual channel dilatometer (HTP-C4)
High temperature and high pressure dual channel dilatometer (HTP-C4)
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High temperature and high pressure dual channel dilatometer (HTP-C4)

The HTP-C4 type high temperature and high pressure dual-channel shale expansion instrument can better simulate the downhole temperature (≤ 260 ℃) and pressure (≤ 7MPa) conditions, test the hydration expansion characteristics of shale, and provide a mature test method for the study, evaluation and optimization of the stability of the oil drilling wall.

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  • Product Description
  • Product overview

    The HTP-C4 type high temperature and high pressure dual-channel shale expansion instrument can better simulate the downhole temperature (≤ 260 ℃) and pressure (≤ 7MPa) conditions, test the hydration expansion characteristics of shale, and provide a mature test method for the study, evaluation and optimization of the stability of the oil drilling wall. The HTP-C4 shale expansion instrument overcomes the shortcomings of the HTP-2 type. It adopts non-contact high-precision sensors, computer monitoring records, and laser printer output. The performance is more stable, the measurement range is increased, and there is no drift. It can be used when powered on. Two samples can be measured at the same time, not only for high temperature, high pressure, but also for normal temperature and pressure. It is used in the fields of oil recovery anti-expansion agent evaluation, geology and soil science. The instrument has reasonable design, high degree of automation and stable performance.

    Product Parameters

    ModelHTP-C4
    Power220V±5%,50Hz
    Heating power700W × 2
    Air sourceNitrogen (or compressed air),≥ 7.0MPa (oxygen is prohibited)
    Working temperature≤ 260 ℃
    Test range20mm
    Maximum working pressure≤ 7.0MPa
    Measurement resolution0.01mm
    comprehensive measurement error<4.5%
    non-linear degree3
    Inner diameter of sample mouldφ25mm
    Computer monitoring record scope of work0.01mm~20mm
    Instrument working environment0 ℃ ~ 40 ℃
    Overall dimension100x40x645cm
    Weight70.0kg

High temperature and high pressure dual channel dilatometer (HTP-C4)

The HTP-C4 type high temperature and high pressure dual-channel shale expansion instrument can better simulate the downhole temperature (≤ 260 ℃) and pressure (≤ 7MPa) conditions, test the hydration expansion characteristics of shale, and provide a mature test method for the study, evaluation and optimization of the stability of the oil drilling wall.

View similar products

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