Metrology 101: Calibrating 1 mW 50 MHz Power Reference Output
By Hock Eng Lim This latest Metrology 101 articles shows us how to use new standards to calibrate the reference calibration output of a power meter. Read the Full Article (PDF)
Month: February 2012
Comparison of Uncertainty Calculation Models
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 […]
Calibrating Low-Temperature Radiation Thermometers
By Peter Saunders The advent of low-cost handheld radiation thermometers, or infrared (IR) thermometers, has led to a proliferation of non-contact temperature measurement in the food, building, and low-temperature processing industries. These thermometers typically measure […]
Alaska Metrology & Calibration Services
by Sita Schwartz This editor recently networked up with business owner, Clinton Schirard, out of Anchorage, Alaska. His situation is unique in that he operates a mobile unit in an especially extreme environment. How many […]
CONTROLS SERVICE, INC. ANNOUNCES RE-BRAND
MARKETING EFFORTS AIM TO FURTHER SECURE TOP SPOT FOR PREMIER CALIBRATION AND FIELD SERVICE COMPANY After 40 years of using the letters CS on an image of an open book, Controls Service, Inc. is retiring […]