Fluke Calibration 52120A Transconductance Amplifier

May 14, 2012 Office

Everett, Wash. – Fluke® Calibration introduces the 52120A Transconductance Amplifier, which expands calibration capabilities to a broad array of power and energy meters, clamp meters, current transformers and Rogowski coils (e.g. Fluke i6000 iFlex) up […]

New Additel Pressure Calibrator

May 1, 2012 Office

Additel Corporation, one of the leading worldwide providers of process calibration tools, has introduced the new ADT761 Automated Pressure Calibrators, designed to combine an electronic pressure pump, pressure controller, and pressure indicator for automatic pressure […]

Fluke Calibration Launches Online Calibration Community

April 18, 2012 Office

FlukeCalibration, a leader in precision calibration instrumentation and software, introduces the new, online Calibration Community, an information sharing platform that connects calibration and metrology professionals and experts. Initial discussion groups in the community are focused […]

New High Voltage Standard

March 29, 2012 Office

Ohm-Labs, Inc. has released a new high voltage divider for precision measurement of dc and 50/60 Hz ac high voltage. The new model HVS incorporates improvements from ten years of manufacturing Park type dividers based […]

New Crystal Engineering 24VDC Loop Power Supply

March 20, 2012 Office

Remote Power When You Need It Crystal Engineering is announcing their latest product to complement their line of field calibration equipment.  Convenient, portable power is a common challenge encountered during remote calibrations. The new 24VDC […]

Comparison of Uncertainty Calculation Models

February 22, 2012 Office

By Hening Huang Three models are available in the literature for calculating the expanded uncertainty using the experimental standard deviation: the Student’s t model, Craig model, and Bayesian model. This paper compares these three models […]

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