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Cement Bond Log Related Printed Circuit Boards (PCBs)

AnaLog Services, Inc. is often asked to upgrade cement bond logging tools and surface equipment.  Over the years, we have developed a series of printed circuit boards (PCBs) using some of the best elements of the many designs out there.  The two solid state bond amplifiers listed below can be used to upgrade old SIE Nuvistor amplifier tools, or can be used in other rebuilds or new tools.  The Universal Bond Kill PCB will work with virtually every gamma-ray or gamma-ray / neutron tool ever made (it has positive and negative pulse output as well as a grounding transistor switched output).  All PCBs listed below use readily obtainable components, which parts will continue to be available for many years to come.

Contact us if you have equipment needing an upgrade, or if you wish to obtain PCBs for your own project.  Click on the links in the "PCB" column for photos and additional data on the boards.

PCB

BAMP-1  Rev A

4091


BCAL-1


UBK-4  Rev. A*

106BK-2  Rev. A


CBLF-1

SESEa-1


CCLF-1

Schematic

CBLAmp1.sch

PKCBLAmp.sch


CBLCal1.sch


CBLUBK4.sch

106BK2.sch


CBLF1.sch

SESEa.sch


CCLF1.sch

Printed Circuit Board Description

Improved Cement Bond Tool Amp   5-5/8" Mounting

Paul Knight's (OWLS) CBT Amp   5"x 7/8" Corner Mount


Sine Wave Bond Tool Calibration Circuit   3" Mounting


Universal Bond Kill (Grounding Output)   3.5" Mounting

Bond Kill Circuit
(106LD-3, 106DR-2, 106DB-1)   3" Mounting


SIE Cement Bond Panel Filter (Improved Response)

Stat Eliminator


Low Pass CCL Filter for Surface Equipment

SIE CBT Receiver Electronics Cartridge with Paul Knight's 4091 Solid State Amplifier PCB

Also see PCB Details and Photographs.


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04-21-08
Last 09-10-08