MWD Gamma Sensor

Pulse Directional Technologies MWD Gamma Sensor is an industry-standard ruggedised MWD sensor. It can be seamlessly connected directly to other MWD tools or can be used as a separate module.

The ruggedised high-temperature photomultiplier and crystal scintillator, combined with PDT’s control board, are constructed to withstand the harshest environments.

Applications

• Conventional Drilling.
• Vertical, directional and horizontal drilling.
• Unconventional Drilling.
• Coal Bed Methane/ coal seam gas.
• Mining/degasification and delineation of fields.
• Logging While Tripping.

Features & Benefits

• Fully enclosed chassis for greater shielding from external electrical noise.
• Optimised crystal volume for better detector sensitivity.
• Assembly designed for easy maintenance of the detector.
• Optimised and integrated shock absorption for detector assembly.
• Low-weight assembly to reduce the effect of shock and vibration.
• Reduced number of components to minimise power consumption and improve reliability.
• Protected inputs and outputs.
• Standard length and outer diameter for easy integration into legacy gamma probes.
• MCU-controlled power supply for extreme gamma stability over temperature.
• Integrates easily into PDT’s Orbital platform for many more features.