Article By: Keith Riley, Ravi Jethra

This article discusses the use of guided-wave radar (GWR), also known as time-domain reflectometry (TDR), in your steam loop, including the way that this technology functions and how it differs from more traditional forms of level indication.More>>

Article By: Randy Martin, James Letterneau, Tom Kwa

The second part of this two-part article continues our description of the methods used to characterize the Endevco high-shock, high-survivability accelerometer, including the results obtained from testing in simulated environments.More>>

Article By: Randy Martin, James Letterneau, Tom Kwa

This two-part article introduces Meggitt's lightly damped, mechanically stopped, high-survivability, Endevco 20,000 g shock accelerometer. Part 1 focuses on the results from preliminary prototype testing of sensor dynamic properties while Part 2 will discuss further device characterization and...More>>

The MS 1000-CS-WC from Advanced Thermal Solutions Inc., Norwood, MA, is a candlestick-design sensor that measures both temperature and air velocity for characterizing thermal conditions in electronic systems. Sensors are calibrated for low- (natural convection) and high-velocity flows and are...More>>

Series 509 M8 analog sensors from Contrinex Inc., Old Saybrook, CT, have a 0–4 mm sensing range and offer temperature stability between –25°C and 70°C and repeat accuracy. Sensors are available with output voltage ranges of 0–5 V or 0–10 V. Applications include regulated approach to end...More>>

The handheld X1-1 from Gigahertz-Optik Inc., Newburyport, MA, provides and displays separate UV-C/B, UV-A detector measurements and can calculate and display the sum of the two detector readings for more accurate UV hazard assessment per ACGIH/ICNIRP guidelines. The XD-9506 detector covers the full...More>>

The PI Series from IFM Efector Inc., Exton, PA, is designed for sanitary applications. The 316 SS transmitter is rated IP69K, withstands high-pressure cleanings and extreme washdown conditions, and offers <0.2% F.S. accuracy. Features include a 4-digit integrated display with continuous indication...More>>