Featuring long-term operation plus easy installation, calibration, and configuration, Macro Sensors’ non-contacting Steel Mill LVDT position sensor promises to keep steel rolling mill operations running smoothly with less downtime. The component monitors the position of milling frames that support rollers during the hot rolling process. Environmentally sealed to IEC standard IP-68, it operates in temperatures up to +85°C, delivers 0-10V, 4-20 mA, ±10V outputs, and is available in ranges of ±0.38 mm to ±250 mm. MACRO SENSORS, Pennsauken, NJ. (856) 662-8000.