The Model GCT-225 is a low-cost, ultra-high purity pressure transducer, says the company. It says it is ideal for pressure measurement applications that require exceptional insensitivity to environmental extremes, including high-purity gas delivery systems, gas cabinets, and semiconductor process tools. According to the manufacturer, the GCT-225 offers accuracy of ±.25% FS and full scale pressure output of 0.2 to 5.2 vdc or 4-12 mA output. It is capable of measuring gauge and absolute pressures from 0 to 25 to 0 to 3,000 psig or psia and compound pressures of –14.7-25 to –14.7-3,000 psig. A six-foot multiconductor cable or 4-pin Bayonet connector is available for electrical termination.
— Setra Systems, Inc.