Useful for a wide range of position monitoring and feedback applications, Macro Sensors’ HSI/R 750 series of 4-20–mA loop-powered position transmitters is hermetically sealed for use in hostile ...

Tucson, Ariz. – A programmable 4- to 20-milliamp current loop transmitter from Texas Instruments Inc.'s BurrBrown product line provides for digital calibration of sensor and transmitter errors, thus ...

Sealevel Systems, Inc. adds a new 4-20 mA current loop board to the SeaRAQ family of I/O expansion designed for Relio industrial computers. Sealevel Systems, Inc. adds a new 4-20 mA current loop board ...

Traffic lights might seem like they let cars stop or go randomly, but that's not always the case. Many of them use special ...