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Latest Posts
  • [ January 31, 2020 ] Why USB VNAs? White Papers
  • [ September 10, 2026 ] Setting Calibration Intervals from Your As-Found Data White Papers
  • [ September 3, 2026 ] Practical Use of Dry Block Calibrators Articles
  • [ September 3, 2026 ] On the Probabilistic Interpretation of Type A Uncertainty: A Proposal for Normalization of Student’s t Distributions Articles
  • [ September 3, 2026 ] The Goal Posts, the Wind, and the Coin Flip: A Practical Guide to Measurement Decision Risk Articles
  • [ September 3, 2026 ] Hard Work Pays in the End Automation Corner
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Archives

Simple Tests for Evaluating Digital Storage Oscilloscopes

October 22, 2020 Office
by Mitch Johnson Volume 4:2, Mar-Apr 1997 A digital storage oscilloscope is one of the most versatile pieces of test equipment on the market, offering the capability of automatic parmeter measurements on a variety of […]
Archives

New Techniques in Automated, High Performance Oscilloscope Calibration

October 22, 2020 Office
by Keith P. Bargroff Volume 3:3, May-Jun 1996 The adoption of quality standards, such as ISO 9000, coupled with the growth in computerized, digital-storage-oscilloscope-based measuring systems has led to a demand for cost-effective, automated, oscilloscope […]
Archives

Recent Advances in Oscilloscope Capabilities

October 22, 2020 Office
by Kimberly M. Overhage Volume 3:3, May-Jun 1996 The latest measurement capabilities for oscilloscopes include higher bandwidths and real time display. Capturing intermittent signals, a persistent measurement problem, has finally been solved by higher update […]
Product Announcements

Vitrek Announces the SE Series of High Voltage Safety Enclosures

October 13, 2020 Office
Poway, CA—October 13, 2020—Vitrek, a leader in high-voltage test and measurement equipment for over 25 years, introduces its SE Series of high voltage safety enclosures. These products are an important component of providing a safe […]
News

Quantum-based impedance bridges – PTB.de

September 25, 2020 Office
PTB News 3.2020 – Within the scope of a European metrology research project, PTB is investigating the utilizability of novel quantum Hall resistance standards based on graphene for impedance metrology. The activities aim to develop […]
Product Announcements

Yokogawa Test & Measurement Releases DLM5000 Series Mixed Signal Oscilloscopes

August 28, 2020 Office
Tokyo, Japan – August 28, 2020 Yokogawa Test & Measurement Corporation announces that it has developed the DLM5000 series mixed signal oscilloscopes and will be releasing 350 MHz and 500 MHz models to the market […]
White Papers

Fundamentals of Electrical Safety Testing – Pt. 2

April 27, 2020 Office
Introduction Part 1 of this white paper discussed the functions and features of these high-performance instruments. The purpose of this section is to guide the hipot tester user through the steps needed to make sure […]
White Papers

Fundamentals of Electrical Safety Testing – Pt. 1

April 27, 2020 Office
Introduction Electrical safety testers – often referred to as “hipot” testers – are an integral part of electrical and electronic equipment manufacturing. Hipot testers get their name from the high-potential (high voltage) they produce to […]

Posts pagination

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  • Setting Calibration Intervals from Your As-Found Data
  • Practical Use of Dry Block Calibrators
  • On the Probabilistic Interpretation of Type A Uncertainty: A Proposal for Normalization of Student’s t Distributions
  • The Goal Posts, the Wind, and the Coin Flip: A Practical Guide to Measurement Decision Risk
  • Hard Work Pays in the End
  • Surface Roughness, Texture, and Tribology
  • Axiospec Releases Free Suite of 15 Metrology Calculators
  • NIST Researchers Correct Common Error Confounding Nanotech Measurements | NIST News
business calibration training digitalization dimensional Education electrical flow force Force & Torque freeware general industry standards ISO/IEC 17025 mass & weight measurement uncertainty Metrology 101 national metrology institutes news optical photometry pressure pressure & flow RF & Microwave software temperature
  • Office: A reader noticed the tolerances were not correct. Lower and upper limits in the table of the article have now…
  • Office: Thank you Kent! ~Sita
  • marlett-NSTec: In the article “Learning to Apply Metrology Principles to the Measurement of X-ray Intensities in the 500 eV to 110…
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About Us
Cal Lab Magazine is a quarterly publication that covers measurement science and instrument calibration for managers, engineers, and technicians. Since 1994, Cal Lab Magazine continues to cover international standards, calibration techniques and new technology for measurement areas: electrical, dimensional, temperature, pressure, flow and mass. This web site is an online extension of the printed magazine, offering a calendar of worldwide conferences and seminars, resource links, industry news, and articles.
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