is designed for direct uranium content determination within uranium ore deposits, formation effective porosity quantification, lithology profiling and rock natural radioactivity identification.

 

 

Description

Features and advantages:

  • small tool size;
  • eliminates pulse miscalculation due to recorder “dead” time correction;
  • helium-filled high-efficiency neutron counter.

 

Delivery set: a downhole tool, technological/application software.

 

 

Specifications 

Water-saturated porosity measurements range, %

0-40

Natural radioactivity measurements range, microrad/h

0-10000

Relative basic error limit, %

5

Slow neutron counter type

SNM-56, SNM-18

Data transmission code

Manchester-2

Max. hydrostatic pressure, MPa

20

Max. operational temperature, °С

80

Tool dimensions, mm:

diameter    

length

 

53/60

3200

Weight, kg

15/20

 

Certificate