It is long history to study and produce TEM magnetic sensor. Nowadays there are two kinds:
1.Ground surface TEM magnetic sensor: TEM-250K (include TEM-250K (P)), TEM-70K, TEM16K, TEM7K, that applicant in geophysical exploration according to different depth.
2.Borehole tri-component Magnetic sensor: JZTEM-15K, that consists two sensor: one borehole vertical HZ sensor, and the other borehole Horizontal Hy, Hx and sensor state (direction and inclination angle), which can find borehole surrounding and bottom unmoral magnetic.
3.TEM-15K(Hz)Magnetic sensor is the special borehole tri-component sensor that used for vertical checking. There are two kinds: 1000m and 2000m depth in borehole.
1000m based on 15Mpa pressure experience and 2000m for 30Mpa, Temperature 85 Degree and sensor outside dia 38mm experience.
It is long history to study and produce TEM magnetic sensor. Nowadays there are two kinds:
1.Ground surface TEM magnetic sensor: TEM-250K (include TEM-250K (P)), TEM-70K, TEM16K, TEM7K, that applicant in geophysical exploration according to different depth.
2.Borehole tri-component Magnetic sensor: JZTEM-15K, that consists two sensor: one borehole vertical HZ sensor, and the other borehole Horizontal Hy, Hx and sensor state (direction and inclination angle), which can find borehole surrounding and bottom unmoral magnetic.
3.TEM-15K(Hz)Magnetic sensor is the special borehole tri-component sensor that used for vertical checking. There are two kinds: 1000m and 2000m depth in borehole.
1000m based on 15Mpa pressure experience and 2000m for 30Mpa, Temperature 85 Degree and sensor outside dia 38mm experience.
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