• Tentech Energy Services (Shanghai) Co., Ltd.
  • Tentech Energy Services (Shanghai) Co., Ltd.
  • Tentech Energy Services (Shanghai) Co., Ltd.
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      mud conductivity sensor

      2019-4-20  Browse:194times

      mud conductivity sensor

      Mud conductivity sensor for mud logging is by transmitting a constant amplitude and fixed frequency AC signal to the ring probe, for the liquid with different conductivity, the probe secondary will induce the same frequency signal of the corresponding amplitude, and the corresponding voltage signal will be obtained after the subsequent circuit processing. At the same time, the voltage signal corresponding to the real time temperature is taken. The standard conductivity values are compensated to 25 degree by function calculation. The value is displayed by LCD and converted to 4 to 20mA signal output at the same time during MUD LOGGING operation.

       

      No.

      Parameters

      Specification

      1

      supply voltage

      15 ~ 28VDC

      2

      output signal

      4~20mADC

      3

      measure scale

      0~300ms/cm

      4

      accuracy

      ±1%FS

      5

      wire system

      2-wire

      6

      safety level

      Ex mdIIBT6

      7

      Ambient temperature

       -30~+70℃

      8

      Measured medium temperature

       0~80℃

      9

      Temperature influence

       ±0.03%FS

       


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