NGT-CSX-B Gamma Tool (175°C)

NGT-CSX-B

Gamma Tool (1.05” OD)

The NGT-CSX-B is ideal for either probe based or collar mounted assemblies used in azimuthal gamma or bulk gamma applications due to sensitivity similar to larger diameter gamma tools. Encapsulated and cushioned within pre-molded high-temperature silicone pads, the printed circuit boards are protected from extreme shock and vibration.

PN 205-200-000_NGT-CSX-B-800x503
PN 205-200-000_NGT-CSX-B-800x503

NGT-CSX-B

Gamma Tool (1.05″ OD)

The NGT-CSX-B is ideal for either probe based or collar mounted assemblies used in azimuthal gamma or bulk gamma applications due to sensitivity similar to larger diameter gamma tools. Encapsulated and cushioned within pre-molded high-temperature silicone pads, the printed circuit boards are protected from extreme shock and vibration.

NGT-CSX-B Specifications

P/N 205-200-000

Detector Scintillator Crystal Sodium Iodide, Na(TI)
Photomultiplier R3991A (Hamamatsu)
Mechanical Diameter (OD) 1.05”
Length (make-up) 15.5”
Weight 1.5 lb.
End Connectors Micro-D Subminiature, 15-Pin
Material Aluminum Alloy
Performance Sensitivity 1.48 CPS per API
Accuracy +/- 5% to 150°C
+/- 10% to 175°C
Environmental Operating Temperature -18°C to 175°C
Survival Temperature (reduced accuracy) -40°C to 200°C
Heat/Cool Rate, Max. 2.8°C (5°F) per minute
Vibration (3 axis) 50-1000Hz, Random 30G (20G RMS)
Shock (3 axis) 1000G, 0.5ms, half-sine
Power Requirements DC Input Voltage 17-48 VDC, 50VDC Max.
Tool Current 8-11 mA
Output Signal Negative Pulse +5V to GND, 5 uSec width
MWD Tools | Gamma Sensors

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