Description
It is intended to measure, record and visualize the axial load and torque of drill and casing strings using a wireless communication link for information transmission.
Technical Features
| Parameters | Values |
|---|---|
|
Measuring range: - axial load - downhole pressure - torque |
-1500...1500 kN 0...30 MPa 0...20 kNm |
| Maximum operating temperature | 80 °С |
| Continuous run time | 120 h |
| Type of tool-joint threads | З-133, OTTM-168 |
| Diameter | 178 mm |
| Length, mm | 650 |
It is installed above the rotary table. It is applied at drill sites where it is impossible to install conventional weight sensors due to design features (no drill line).