Types of Transducers AC Voltage ◊ Current ◊ DC Voltage ◊ Differential Pressure ◊ Pressure ◊ SS Pressure ◊ Ultrasonic ◊ Voltage Transducer Manufacturers AAC ◊ Ametek ◊ Barksdale ◊ Dynisco ◊ Endress + Hauser ◊ Fairchild ◊ Gefran ◊ Gems ◊ Gentran ◊ Gncub ◊ HBM ◊ Honeywell ◊ Pulsar ◊ SSET ◊ Taber ◊ Wika ◊