50 turn calibration coil Calibrator Accessory / May be compared to a 5500A/Coil - $950 - (Magog, QC)
This a 50 Turns prototype calibration coil. in 100% working condition. ** This coil is entirely homemade and not intended to be as perfect as a manufactured product. ** Please look at all the photos Compare the clamps reading vs AC or DC Calibrator's output and 50:1 ratio + direct reading using the 1 turn loop. I added a direct 1 turn loop. This is very useful feature! No need to unplug the main wire from the calibrator to measure low current (This feature is not found on a Fluke 5500A/Coil) I also installed the connectors at the back of the coil instead of being in the front right side. Note that the main coil cannot accept clamps that has a jaw opening smaller that 1.25 inch. The smaller clamp that can be used is a Fluke 32X series (321, 322, 323, 324) max 500 MCM wire. It was tested using a Fluke 5500A Calibrator up to 11A AC / DC Note: Some calibrators may not have adequate compliance voltage. As a Fluke 5500A calibrator does, depending of the clamp model HIGH AC amp values and test HIGH frequencies. The calibrator may turn into it's compliance voltage protection mode . You will receive the coil and the connection cable as shown. (The 5500A calibrator or current clamps are NOT included) This is a feedback left about 2 years ago when i sold another one Outstanding !! 100% RecomendedBuyer: Member id mpcmx ( Feedback Score Of 333) More than a year ago 50 turn calibration coil - may be compared to a 5500A/Coil (#201791345070) This is a working prototype Sold as is Final Sale No Return Please look at all the photos and do not hesitate to ask questions. Thanks!!!
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From ebay.com - 1 month ago