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AnaLog Services, Inc. is often asked to upgrade surface equipment.  Over the years, we have developed a series of printed circuit boards (PCBs) fondly referred to as our gadgets and gizmos.  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.

SESE-1a

CCLF-1

CBLF-1

SEROA-1

CCL Meter Rev. C

CCL Beeper Rev B

SESE1.sch

CCLF1.sch

CBLF1.sch

SEROA1.sch

CCLM1a.sch

CCLB2a.sch

Stat Eliminator

Low Pass CCL Filter for Surface Equipment

SIE Cement Bond Panel Filter (Improved Response)

Unity Gain Follower / Recorder Output Amplifier

Shooting CCL Meter (SIE Style)   See AN CCL Meter

CCL Audible and Visual Indicator   See AN CCL Beeper

Also see PCB Details and Photographs.

11-05-09
Last 11-07-09