Gamma Probe

Gamma Probe

 

METC Gamma probe is used to measure the natural radioactivity to characterize shale presence.

 

In order to accurately and reliably conduct natural gamma measurement with the MWD system, and taking the working environment and special requirements of the clinometers into considerations.

 

Our Gamma probe adopts scintillating crystal and photomultiplier tube, high resistance to vibration and impact and high reliability.

 

Reasonable system design is made, so as to make sure the equipment works properly in the relevant working environment.

 

Gamma Probe Specifications

Sensor: NaI scintillation detector with photomultiplier

Measurement Range: 0500API

Measurement Accuracy: ±3API (0~150API) ±10API (150~500API)

Max Data Storage Capacity: 110000 Groups

Sensitivity: Higher than 1.6 CPS/API

Vertical Resolution: Higher than 130mm

Recommended Velocity: 30 m/h

Recommended Sampling Period: 8~12Sec

Tool Outer Diameter: Φ48mm

Max. Operating Temperature: 150°C

Max. Pressure: 138MPa (20,000PSI)

Allowable Max. Shock: 1000G, 0.5mSec, half-sine

Allowable Max. Vibration: 20G RMS, 15-500Hz Random

©2014-2024.Modern Enertech Co., Limited .ALL rights reserved