Slip Ring
a rotating electrical conductor.
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Product
Proving Ring
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Morehouse Instrument Company Inc.
The Morehouse Digital Proving Ring reduces operator error and keeps the known stability of a Morehouse analog proving ring. Digital proving rings measure deflection of the ring in electronic "counts", rather than by a mechanical micrometer. This information can be interfaced to a computer, so data can be electronically logged, and the entire process can be automated programmatically. Calculations can be faster, with less operator action.
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Product
Measuring Devices For Drawing Rings And Punches For 2-part Can Production
RINGMASTER - The Benchmark For Accuracy
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Optik Elektronik Gerätetechnik GmbH
High-precision, non-contact measurement of inside and outside diameter, roundness (inside and outside) and concentricity of drawing rings for 2-piece can production. The Ringmaster sets standards in measuring accuracy, user friendliness and reliability and is therefore used in can factories on all continents.
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Product
Concentric Ring Set
PRF-911
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- Measures surface resistance per ANSI/ESD STM11.11- Measures volume resistance per ANSI/ESD STM11.12- Meets the requirements of IEC 61340-2-3- Approximates surface & volume resistivity per ASTM D-257- Incorporates a spring loaded, self-aligning center electrode feature to reduce calibration frequency- Includes an insulated and metal dual test bed- Designed to work with a wide range resistance meter and one 5 lb. electrode- Certificate of calibration traceable to NIST included
