Smith Flow Control portable valve actuator
The Easi-Drive portable valve actuator from Smith Flow Control enables one user to operate multiple valves with a single tool while reducing fatigue and injury risk. The tool, which can be powered by air, electricity or battery, is effective on valves that require a high number of turns or are otherwise difficult to operate because of high torque or location. 859/578-2395; www.smithflowcontrol.com.
Endress+Hauser optical absorption sensor
The OUSAF11 sensor for measuring optical absorbance by a process fluid from Endress+Hauser uses visible and near-infrared wavelengths of light. Designed for product loss
