Process and plant engineers in search of a powerful process analyzer for multiple analytical measurements will find the breakthrough Model T80 Universal Transmitter from Electro-Chemical Devices, Inc.

The company claims this is the world’s first native WirelessHART transmitter. It is designed to reduce the time and costs ...

Two-wire transmitter technology came about from an agreement among various instrument suppliers in the 1950s to standardize on 4-20 mA current loops as a means of sending a flow, temperature, pressure ...

Users can adapt the Universal Transmitter Housing to a variety of drill-stem threads and sizes. Sizes are 3½, 41/8, 4½, 65/8 inches in diameter. A side-load design provides easy access to electronics.

To complement the 2-wire and 3-wire sensor transmitter blogs that Kevin Duke and I have already published on Precision Hub, my next few blog topics will be on 4-wire sensor transmitters. The blogs ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...