A-CNS Admyr Compensated Neutron Tool

Tool Description

The Admyr Compensated Neutron Tool (A-CNS) measures the hydrogen index of formations. Measurements are converted to porosity values; in combination with density tool measurements provide an indication of lithology and gas in zones of interest.

The A-CNS contains a side loaded 15-20 Cu AmBe neutron source that bombards the formation with fast neutrons. These neutrons are slowed and then captured, primarily by hydrogen atoms in the formation. The slowed neutrons deflected back to the tool are counted by dual ruggedized, high temperature proportional He3 detectors.

Tool Specifications

A-CNS is built with the highest quality techniques, best materials, and brand new electronics designs are used to create the perfect mix of well established sensing technology with the ultimate processing electronics.

Measurement Range  
Neutron Signal Output: 2 Pulsed signal related to
hydrogen index of the formation.
Mechanical Specifications
Operating Temperature: 300 °F (149 °C)
Operating Pressure:  15.000 PSI (100 MPa)
Physical Specifications
Weight:            75 lbs (35 Kgs)
Diameter: 4” (10.16 Cms)
Total Length: 46” (117 Cms)
Electronics Specifications
Sampling Interval: Continuous
Operating Voltage: +40VDC to +120VDC
Operating Current: +30mADC*
Power Consumption: 3 Watts Max*

 Tool Avaliability

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