FEDERAL EHE-1120 LVDT CARTRIDGE STYLE GAGE HEAD FOR FEDERAL GAGING AMPLIFIERS

Description

NOTE: The United States Post Office has issued the following ALERT:  DUE TO LIMITED TRANSPORTATION AVAILABILITY AS A RESULT OF NATIONWIDE PANDEMIC IMPACTS, PACKAGE DELIVERY TIMES MAY BE EXTENDED. PRIORITY MAIL EXPRESS® SERVICE WILL NOT CHANGE.
NO OVERSEAS/INTERNATIONAL BIDS!!!! Sale is intended for the U.S.A only.
NOTE: Please contact me for a shipping rate quote if you live in Alaska or Hawaii
.
I retired a number of years ago after spending the majority of my career working in testing and calibration labs and relocated to the northeast.  I wrote calibration procedures and was the calibration procedure release focal for the largest aerospace manufacture in the U.S.A. My main area of expertise was in dimensional metrology. I also participated in writing many ASME B89 dimensional metrology standards.
I acquired this item a while ago with the intent of possibly opening my own calibration laboratory someday. I have never previously used it. It has been kept in storage since then.
I performed a “functional test” only of the gage head utilizing a Federal 230 series gaging amplifier.
1.)
Depressing the gage head, I was able to deflect the meter moment from left to right of full scale.
2.)
Using a Boeckeler 20 millionths micrometer head, I was able to perform a calibration and adjustment of the “gain” potentiometer on the amplifier on the +/-.010” range per the instruction manual.
Due to its age, and the nature of vintage test equipment it is being sold “AS-IS”. All SALES ARE FINAL. NO RETURNS.
This listing is for the following:
(1)
Federal EHE-1120 Gage Head
NOTE: This sale does not include any electronic gaging amplifiers.
The features noted below are taken from Federal Products
sales literature
and may not reflect the actual performance and options of the item for sale and is provided as an overview and for informational purposes only. I will not be held responsible for its accuracy and/or content.
CARTRIDGE GAGE HEAD
• Range: ±.020”/±.50mm
• Linearity (%FS): 0.1%
• Cable length – approximately 5 feet
The “gage head” will only be shipped by
USPS priority mail within the U.S.A.
I will not ship to post office boxes, unconfirmed addresses or third parties.
I reserve the right to close the auction early in order to permit a local sale.