flow – Page 3 – Cal Lab Magazine

News

Transcat Expands Calibration Capabilities with Acquisition of NBS Calibrations, Inc.

July 2, 2018 Office

ROCHESTER, NY, June 28, 2018 – Transcat, Inc. (NASDAQ: TRNS) (“Transcat” or the “Company”), a leading provider of accredited calibration, repair, inspection and laboratory instrument services and value-added distributor of professional grade handheld test, measurement […]

CEESI Unveils New Branding

June 12, 2018 Office

June 12, 2018, Nunn, Colo. – Colorado Engineering Experiment Station, Inc. (CEESI), a leading authority in flow measurement calibration and specialized testing, unveiled today a new branding initiative to unify itself within the Western Energy […]

Measurement Uncertainty Calculator for Gas Flow

June 12, 2018 Office

Colorado Engineering Experiment Station (CEESI) has provided consulting services to the Bureau of Land Management (BLM) in the development of a measurement uncertainty calculator. The objective is to provide the industry with a standardized tool […]

Revised standard provides updated guidance on the effects of pulsating flow | NEL News

April 13, 2018 Office

Wednesday, April 04, 2018 The latest standards development work carried out under the UK National Flow Programme has updated ISO guidance on the effects of pulsation of the process stream on flow measurement instruments. “The […]

Calibrating a Micropipette

April 3, 2018 Office

by Martin de Groot This paper discusses the calibration of pipette, with particular attention to the type that is used and calibrated most frequently. This is the so-called air-displacement pipette, single channel, adjustable volume pipet. […]

A Stopwatch for Nanofluids: NIST Files Provisional Patent for Measuring Nanoliter Flow Rates | NIST

January 17, 2018 Office

The National Institute of Standards and Technology (NIST) has filed a provisional patent application for a microflow measurement system, about the size of a nickel, that can track the movement of extremely tiny amounts of […]

Progress in the Theory of the Laminar Tube Thermal Flow Sensor

February 18, 2014 Office

By Thomas O. Maginnis, Ph.D. Thermal mass flow sensing is well established commercially for measurement and control of low gas flows in the semiconductor industry and elsewhere. Yet the basic theory of this critical flow […]

Pipette Calibration: The Gravimetric Method and Balance Resolution

December 10, 2013 Office

By Ann Lenhardt & Erin Lenhardt The most common and economical method used for pipette calibration is gravimetric analysis, defined as the quantitative determination of an analyte based on the mass of a solid. Many […]